Bivalvia | Trigoniida | Trigonioidea | Trigoniidae

genus Neotrigonia Cossmann, 1912: cladomics

0 Recent valid species

Cladomics pages are experimental — even more so than the rest of this site!

The purpose of the cladomics pages for each genus and family-group level taxon is to provide statistics and references indicating the extent to which published phylogenetic work supports the classification used here.

The Cladomics Summary provides an overview of the number of studies that have included terminal species representing this taxon as well as an indication of how frequently it has been recovered as monophyletic.

Following the summary, the available published clades representing the taxon are listed.

For more information, visit the Cladomics FARQ (frequently asked rhetorical questions) page. Abbreviations for the various statistics are explained on the FARQ!

Cladomics Summary

number of species = 8 (0 total)
analyzed in 97 cladograms in 48 publications
maximum number of terminals in an analysis = 3 (mean = 1.42, median = 1)

Basic Monophyly

number of cladograms that test basic monophyly (i.e., more than 1 included species) = 36
maximum number of included terminals = 3, (mean = 2.14 median = 2)
proportion of cladograms that support basic monophyly = 1


Pairwise Cladogram Clustering

The graphs below depict in two dimensions all pair-wise ingroup distances within the cladome. See the Cladmoics FARQ for more information.

PCoA Ordination of Neotrigonia cladogram distances
PCoA Ordination

NJ Tree of Neotrigonia cladogram distances
NJ Tree


Cladograms

Bolotov et al., 2016 [Publ 3743], fig. 2

** Top Monophyly Cladogram ** ** Top Sister-Group Cladogram **

cstiTtTbiriSoTroTroSiD
1.000 3 3 1 3 27 0 0 **
                 +----- Neotrigonia_margaritacea **
  +--------------+                              
  |              |  +-- Neotrigonia_lamarckii **   
  |              +--+                           
  |                 +-- Neotrigonia_bednalli **    
  |                                             
  |              +----- Diplodon                
  |        +-----+                              
  |        |     |  +-- Triplodon               
  |        |     +--+                           
--+        |        +-- Castalia                
  |  +-----+                                    
  |  |     |     +----- Microdontia             
  |  |     |  +--+                              
  |  |     |  |  |  +-- Lortiella               
  |  |     |  |  +--+                           
  |  |     +--+     +-- Alathyria_pertexta      
  |  |        |                                 
  |  |        |  +----- Velesunio               
  |  |        +--+                              
  +--+           |  +-- Alathyria_jacksoni      
     |           +--+                           
     |              +-- Alathyria_profuga       
     |                                          
     |        +-------- Tamsiella               
     |  +-----+                                 
     |  |     |  +----- Etheria                 
     |  |     +--+                              
     |  |        |  +-- Aspatharia              
     |  |        +--+                           
     +--+           +-- Chambardia              
        |                                       
        |        +----- Lampsilis               
        |  +-----+                              
        |  |     |  +-- Anodonta                
        |  |     +--+                           
        +--+        +-- Unio                    
           |                                    
           |  +-------- Pseudunio               
           +--+                                 
              |  +----- Margaritifera           
              +--+                              
                 |  +-- Gibbosula               
                 +--+                           
                    +-- Cumberlandia            

Bolotov et al., 2016 [Publ 3743], fig. 4

cstiTtTbiriSoTroTroSiD
1.000 3 3 1 3 27 0 0 0.0
                 +----- Neotrigonia_margaritacea **
  +--------------+                              
  |              |  +-- Neotrigonia_bednalli **    
  |              +--+                           
  |                 +-- Neotrigonia_lamarckii **   
  |                                             
  |              +----- Diplodon                
  |        +-----+                              
  |        |     |  +-- Triplodon               
  |        |     +--+                           
--+        |        +-- Castalia                
  |  +-----+                                    
  |  |     |     +----- Microdontia             
  |  |     |  +--+                              
  |  |     |  |  |  +-- Alathyria_pertexta      
  |  |     |  |  +--+                           
  |  |     +--+     +-- Lortiella               
  |  |        |                                 
  |  |        |  +----- Velesunio               
  |  |        +--+                              
  +--+           |  +-- Alathyria_jacksoni      
     |           +--+                           
     |              +-- Alathyria_profuga       
     |                                          
     |        +-------- Tamsiella               
     |  +-----+                                 
     |  |     |  +----- Etheria                 
     |  |     +--+                              
     |  |        |  +-- Chambardia              
     |  |        +--+                           
     +--+           +-- Aspatharia              
        |                                       
        |        +----- Lampsilis               
        |  +-----+                              
        |  |     |  +-- Anodonta                
        |  |     +--+                           
        +--+        +-- Unio                    
           |                                    
           |  +-------- Pseudunio               
           +--+                                 
              |  +----- Margaritifera           
              +--+                              
                 |  +-- Gibbosula               
                 +--+                           
                    +-- Cumberlandia            

Sonowal et al., 2021 [Publ 4221], fig. 3a

cstiTtTbiriSoTroTroSiD
1.000 3 3 0 3 12 0 0 1.0
     +-- Triplodon               
     |                           
  +--+-- Hyridella               
  |  |                           
  |  +-- Velesunio               
--+                              
  |  +-- Neotrigonia_bednalli **    
  |  |                           
  +--+-- Neotrigonia_lamarckii **   
     |                           
     +-- Neotrigonia_margaritacea **

Sonowal et al., 2021 [Publ 4221], fig. 3b

cstiTtTbiriSoTroTroSiD
1.000 3 3 0 3 12 0 0 1.0
        +-- Neotrigonia_lamarckii **   
        |                           
  +-----+-- Neotrigonia_margaritacea **
  |     |                           
  |     +-- Neotrigonia_bednalli **    
  |                                 
  |     +-- Triplodon               
  |     |                           
--+  +--+-- Velesunio               
  |  |  |                           
  |  |  +-- Hyridella               
  |  |                              
  |  |  +-- Scriptolamprotula       
  |  |  |                           
  +--+  +-- Lamprotula              
     |  |                           
     |  +-- Lampsilis               
     |  |                           
     |  +-- Potomida                
     |  |                           
     +--+-- Unio_pictorum           
        |                           
        +-- Anodonta                
        |                           
        +-- Unio_ravoisieri         
        |                           
        +-- Lamellidens             
        |                           
        +-- Elliptio                

Sonowal et al., 2021 [Publ 4221], fig. 4

cstiTtTbiriSoTroTroSiD
1.000 3 3 1 3 13 0 0 2.0
                             +----- Neotrigonia_lamarckii **   
  +--------------------------+                              
  |                          |  +-- Neotrigonia_bednalli **    
  |                          +--+                           
  |                             +-- Neotrigonia_margaritacea **
--+                                                         
  |                          +----- Triplodon               
  |  +-----------------------+                              
  |  |                       |  +-- Velesunio               
  |  |                       +--+                           
  +--+                          +-- Hyridella               
     |                                                      
     |  +-------------------------- Lamellidens_mainwaringi 
     +--+                                                   
        |  +----------------------- Lamprotula              
        +--+                                                
           |  +-------------------- Potomida                
           +--+                                             
              |  +----------------- Lampsilis               
              +--+                                          
                 |  +-------------- Elliptio                
                 +--+                                       
                    |  +----------- Scriptolamprotula       
                    +--+                                    
                       |  +-------- Unio_pictorum           
                       +--+                                 
                          |  +----- Anodonta                
                          +--+                              
                             |  +-- Unio_ravoisieri         
                             +--+                           
                                +-- Lamellidens_corrianus   

Giribet & Distel, 2003 [Publ 3670], fig. 3f5

cstiTtTbiriSoTroTroSiD
1.000 2 2 0 2 4 0 0 --
        +-- Neotrigonia_bednalli **    
  +-----+                           
  |     +-- Neotrigonia_margaritacea **
--+                                 
  |  +----- Margaritifera           
  |  |                              
  +--+  +-- Elliptio                
     |  |                           
     +--+-- Lampsilis               
        |                           
        +-- Unio                    

Huff et al., 2004 [Publ 2697], fig. 2

cstiTtTbiriSoTroTroSiD
1.000 2 2 0 2 10 0 0 --
              +-- Neotrigonia_bednalli **          
  +-----------+                                 
  |           +-- Neotrigonia_margaritacea **      
  |                                             
  |        +----- Lampsilis                     
--+  +-----+                                    
  |  |     |  +-- Unio                          
  |  |     +--+                                 
  |  |        +-- Anodonta                      
  |  |                                          
  +--+  +-------- Margaritifera_dahurica        
     |  |                                       
     |  +-------- Margaritifera_margaritifera__1
     |  |                                       
     |  +-------- Margaritifera_margaritifera__2
     |  |                                       
     +--+-------- Margaritifera_margaritifera__3
        |                                       
        |     +-- Pseudunio                     
        +-----+                                 
        |     +-- Cumberlandia                  
        |                                       
        |  +----- Margaritifera_falcata         
        +--+                                    
           |  +-- Margaritifera_middendorffi    
           +--+                                 
              +-- Margaritifera_marrianae       

Huff et al., 2004 [Publ 2697], fig. 5-6

cstiTtTbiriSoTroTroSiD
1.000 2 2 0 2 10 0 0 --
           +-- Neotrigonia_bednalli **    
  +--------+                           
  |        +-- Neotrigonia_margaritacea **
  |                                    
--+        +-- Unio                    
  |        |                           
  |  +-----+-- Anodonta                
  |  |     |                           
  +--+     +-- Lampsilis               
     |                                 
     |  +----- Margaritifera           
     +--+                              
        |  +-- Pseudunio               
        +--+                           
           +-- Cumberlandia            

González & Giribet, 2015 [Publ 3632], fig. 2

cstiTtTbiriSoTroTroSiD
1.000 2 2 0 2 4 0 0 --
        +-- Neotrigonia_margaritacea **
  +-----+                           
  |     +-- Neotrigonia_lamarckii **   
  |                                 
--+     +-- Aspatharia              
  |  +--+                           
  |  |  +-- Margaritifera           
  +--+                              
     |  +-- Unio                    
     +--+                           
        +-- Velesunio               

González & Giribet, 2015 [Publ 3632], fig. 3

cstiTtTbiriSoTroTroSiD
1.000 2 2 0 2 4 0 0 --
        +-- Neotrigonia_margaritacea **
  +-----+                           
  |     +-- Neotrigonia_lamarckii **   
--+                                 
  |  +----- Unio                    
  |  |                              
  +--+----- Velesunio               
     |                              
     |  +-- Aspatharia              
     +--+                           
        +-- Margaritifera           

González & Giribet, 2015 [Publ 3632], fig. 4

cstiTtTbiriSoTroTroSiD
1.000 2 2 0 2 4 0 0 --
           +-- Neotrigonia_margaritacea **
  +--------+                           
  |        +-- Neotrigonia_lamarckii **   
--+                                    
  |  +-------- Aspatharia              
  +--+                                 
     |  +----- Velesunio               
     +--+                              
        |  +-- Unio                    
        +--+                           
           +-- Margaritifera           

González & Giribet, 2015 [Publ 3632], fig. 6

cstiTtTbiriSoTroTroSiD
1.000 2 2 0 2 4 0 0 --
           +-- Neotrigonia_margaritacea **
  +--------+                           
  |        +-- Neotrigonia_lamarckii **   
--+                                    
  |  +-------- Velesunio               
  +--+                                 
     |  +----- Unio                    
     +--+                              
        |  +-- Aspatharia              
        +--+                           
           +-- Margaritifera           

Bolotov et al., 2017 [Publ 3761], fig. S1

cstiTtTbiriSoTroTroSiD
1.000 2 2 0 2 137 0 0 --
                                            +-- Neotrigonia_margaritacea **
  +-----------------------------------------+                           
  |                                         +-- Neotrigonia_lamarckii **   
  |                                                                     
  |                                   +-------- Cumberlandia            
  |  +--------------------------------+                                 
  |  |                                |  +----- Margaritifera           
  |  |                                +--+                              
  |  |                                   |  +-- Gibbosula               
  |  |                                   +--+                           
  |  |                                      +-- Pseudunio               
  |  |                                                                  
--+  |                                +-------- Tamsiella               
  |  |                          +-----+                                 
  |  |                          |     |  +----- Etheria                 
  |  |                          |     +--+                              
  |  |                          |        |  +-- Chambardia              
  |  |                          |        +--+                           
  |  |                          |           +-- Aspatharia              
  |  |  +-----------------------+                                       
  |  |  |                       |        +----- Diplodon                
  |  |  |                       |  +-----+                              
  |  |  |                       |  |     |  +-- Castalia                
  |  |  |                       |  |     +--+                           
  +--+  |                       |  |        +-- Triplodon               
     |  |                       +--+                                    
     |  |                          |     +----- Alathyria_pertexta      
     |  |                          |  +--+                              
     |  |                          |  |  |  +-- Microdontia             
     |  |                          |  |  +--+                           
     |  |                          +--+     +-- Lortiella               
     |  |                             |                                 
     |  |                             |  +----- Velesunio               
     |  |                             +--+                              
     |  |                                |  +-- Alathyria_jacksoni      
     |  |                                +--+                           
     |  |                                   +-- Alathyria_profuga       
     |  |                                                               
     |  |                                   +-- Trapezidens             
     |  |           +-----------------------+                           
     |  |           |                       +-- Lamellidens             
     |  |           |                                                   
     |  |  +--------+  +----------------------- Parreysia               
     +--+  |        |  |                                                
        |  |        |  |  +-------------------- Leoparreysia            
        |  |        +--+  |                                             
        |  |           |  |     +-------------- Nitia                   
        |  |           |  |  +--+                                       
        |  |           +--+  |  |  +----------- Coelatura_aegyptiaca__2 
        |  |              |  |  +--+                                    
        |  |              |  |     |  +-------- Coelatura_aegyptiaca__1 
        |  |              |  |     +--+                                 
        |  |              |  |        |  +----- Prisodontopsis          
        |  |              +--+        +--+                              
        |  |                 |           |  +-- Coelatura_gabonensis    
        |  |                 |           +--+                           
        |  |                 |              +-- Coelatura_kunenensis    
        |  |                 |                                          
        |  |                 |  +-------------- Indonaia                
        |  |                 |  |                                       
        |  |                 +--+           +-- Indochinella            
        |  |                    |  +--------+                           
        |  |                    |  |        +-- Scabies_crispata        
        |  |                    +--+                                    
        |  |                       |  +-------- Radiatula               
        |  |                       +--+                                 
        |  |                          |  +----- Scabies_mandarinus      
        |  |                          +--+                              
        +--+                             |  +-- Scabies_humilis         
           |                             +--+                           
           |                                +-- Scabies_phaselus        
           |                                                            
           |                             +----- Physunio                
           |                 +-----------+                              
           |                 |           |  +-- Yaukthwa                
           |                 |           +--+                           
           |  +--------------+              +-- Lens                    
           |  |              |                                          
           |  |              |  +-------------- Ensidens                
           |  |              |  |                                       
           |  |              +--+           +-- Hyriopsis_bialata       
           |  |                 |  +--------+                           
           |  |                 |  |        +-- Hyriopsis_khoratensis   
           |  |                 +--+                                    
           |  |                    |  +-------- Hyriopsis_panhai        
           |  |                    +--+                                 
           |  |                       |  +----- Hyriopsis_myersiana     
           |  |                       +--+                              
           |  |                          |  +-- Rectidens               
           |  |                          +--+                           
           |  |                             +-- Hyriopsis_desowitzi     
           |  |                                                         
           |  |                 +-------------- Indopseudodon           
           |  |                 |                                       
           |  |  +--------------+  +----------- Pilsbryoconcha          
           +--+  |              |  |                                    
              |  |              |  |        +-- Sundadontina_tumida     
              |  |              +--+  +-----+                           
              |  |                 |  |     +-- Pseudodon               
              |  |                 |  |                                 
              |  |                 +--+     +-- Nyeinchanconcha         
              |  |                    |  +--+                           
              |  |                    |  |  +-- Sundadontina_cumingii   
              |  |                    +--+                              
              |  |                       |  +-- Thaiconcha              
              |  |                       +--+                           
              |  |                          +-- Bineurus                
              |  |                                                      
              |  |                    +-------- Amblema                 
              |  |                 +--+                                 
              |  |                 |  |  +----- Ortmanniana             
              |  |                 |  +--+                              
              |  |                 |     |  +-- Lampsilis               
              |  |              +--+     +--+                           
              +--+              |  |        +-- Cambarunio              
                 |              |  |                                    
                 |              |  |  +-------- Quadrula                
                 |              |  +--+                                 
                 |              |     |  +----- Pleurobema              
                 |              |     +--+                              
                 |              |        |  +-- Eurynia                 
                 |  +-----------+        +--+                           
                 |  |           |           +-- Elliptio                
                 |  |           |                                       
                 |  |           |     +-------- Sinosolenaia            
                 |  |           |  +--+                                 
                 |  |           |  |  |  +----- Gonidea                 
                 |  |           |  |  +--+                              
                 |  |           |  |     |  +-- Microcondylaea          
                 |  |           |  |     +--+                           
                 |  |           +--+        +-- Leguminaia              
                 |  |              |                                    
                 |  |              |        +-- Sinohyriopsis           
                 |  |              |  +-----+                           
                 |  |              |  |     +-- Chamberlainia           
                 +--+              +--+                                 
                    |                 |  +----- Lamprotula              
                    |                 +--+                              
                    |                    |  +-- Potomida                
                    |                    +--+                           
                    |                       +-- Pronodularia            
                    |                                                   
                    |           +-------------- Unio                    
                    |  +--------+                                       
                    |  |        |  +----------- Scriptolamprotula       
                    |  |        +--+                                    
                    |  |           |  +-------- Nodularia               
                    |  |           +--+                                 
                    |  |              |  +----- Cuneopsis               
                    |  |              +--+                              
                    +--+                 |  +-- Tchangsinaia            
                       |                 +--+                           
                       |                    +-- Schistodesmus           
                       |                                                
                       |  +-------------------- Lanceolaria             
                       |  |                                             
                       |  |              +----- Cristaria               
                       +--+  +-----------+                              
                          |  |           |  +-- Pletholophus            
                          |  |           +--+                           
                          |  |              +-- Sinanodonta             
                          +--+                                          
                             |  +-------------- Anodonta_anatina        
                             |  |                                       
                             |  |        +----- Pseudanodonta           
                             +--+  +-----+                              
                                |  |     |  +-- Anodonta_cygnea         
                                |  |     +--+                           
                                |  |        +-- Brachyanodon            
                                +--+                                    
                                   |        +-- Lasmigona               
                                   |  +-----+                           
                                   |  |     +-- Alasmidonta             
                                   +--+                                 
                                      |  +----- Simpsonaias             
                                      +--+                              
                                         |  +-- Pyganodon               
                                         +--+                           
                                            +-- Strophitus              

Bolotov et al., 2017 [Publ 3761], fig. S2

cstiTtTbiriSoTroTroSiD
1.000 2 2 0 2 137 0 0 --
                                   +-- Neotrigonia_margaritacea **  
  +--------------------------------+                             
  |                                +-- Neotrigonia_lamarckii **     
  |                                                              
  |                          +-------- Chamberlainia             
  |                          |                                   
  |  +-----------------------+  +----- Cumberlandia              
  |  |                       |  |                                
  |  |                       +--+  +-- Gibbosula                 
  |  |                          |  |                             
  |  |                          +--+-- Pseudunio                 
  |  |                             |                             
  |  |                             +-- Margaritifera             
  |  |                                                           
  |  |                             +-- Tamsiella                 
  |  |                          +--+                             
  |  |                          |  +-- Etheria                   
  |  |                 +--------+                                
  |  |                 |        |  +-- Aspatharia                
  |  |                 |        +--+                             
  |  |                 |           +-- Chambardia                
--+  |                 |                                         
  |  +-----------------+        +----- Diplodon                  
  |  |                 |  +-----+                                
  |  |                 |  |     |  +-- Castalia                  
  |  |                 |  |     +--+                             
  |  |                 |  |        +-- Triplodon                 
  |  |                 +--+                                      
  |  |                    |     +----- Velesunio                 
  |  |                    |  +--+                                
  |  |                    |  |  |  +-- Alathyria_jacksoni        
  |  |                    |  |  +--+                             
  |  |                    +--+     +-- Alathyria_profuga         
  |  |                       |                                   
  |  |                       |  +----- Microdontia               
  |  |                       +--+                                
  |  |                          |  +-- Alathyria_pertexta        
  |  |                          +--+                             
  |  |                             +-- Lortiella                 
  |  |                                                           
  |  |                          +----- Parreysia                 
  +--+        +-----------------+                                
     |        |                 |  +-- Trapezidens               
     |        |                 +--+                             
     |        |                    +-- Lamellidens               
     |  +-----+                                                  
     |  |     |  +-------------------- Leoparreysia              
     |  |     |  |                                               
     |  |     |  |     +-------------- Nitia                     
     |  |     |  |  +--+                                         
     |  |     +--+  |  |  +----------- Coelatura_aegyptiaca__1   
     |  |        |  |  +--+                                      
     |  |        |  |     |  +-------- Coelatura_aegyptiaca__2   
     |  |        |  |     +--+                                   
     |  |        |  |        |  +----- Coelatura_gabonensis      
     |  |        +--+        +--+                                
     |  |           |           |  +-- Coelatura_kunenensis      
     |  |           |           +--+                             
     |  |           |              +-- Prisodontopsis            
     |  |           |                                            
     |  |           |  +-------------- Indonaia                  
     |  |           |  |                                         
     |  |           +--+           +-- Indochinella              
     |  |              |  +--------+                             
     |  |              |  |        +-- Scabies_crispata          
     |  |              +--+                                      
     |  |                 |  +-------- Radiatula                 
     |  |                 +--+                                   
     |  |                    |  +----- Scabies_mandarinus        
     |  |                    +--+                                
     |  |                       |  +-- Scabies_humilis           
     |  |                       +--+                             
     |  |                          +-- Scabies_phaselus          
     |  |                                                        
     |  |                 +----------- Unio                      
     |  |                 |                                      
     |  |              +--+  +-------- Scriptolamprotula         
     +--+              |  |  |                                   
        |              |  |  +-------- Schistodesmus             
        |              |  +--+                                   
        |              |     +-------- Nodularia                 
        |              |     |                                   
        |              |     |  +----- Cuneopsis_szechenyii      
        |              |     +--+                                
        |              |        |  +-- Tchangsinaia              
        |  +-----------+        +--+                             
        |  |           |           +-- Cuneopsis_rufescens       
        |  |           |                                         
        |  |           |  +----------- Lanceolaria               
        |  |           |  |                                      
        |  |           |  |     +----- Cristaria                 
        |  |           |  +-----+                                
        |  |           |  |     |  +-- Pletholophus              
        |  |           |  |     +--+                             
        |  |           +--+        +-- Sinanodonta               
        |  |              |                                      
        |  |              |  +-------- Anodonta_anatina          
        |  |              |  |                                   
        |  |              |  +-------- Pseudanodonta             
        |  |              |  |                                   
        |  |              |  |     +-- Anodonta_cygnea           
        |  |              +--+-----+                             
        |  |                 |     +-- Brachyanodon              
        |  |                 |                                   
        |  |                 |  +----- Pyganodon                 
        |  |                 |  |                                
        |  |                 |  +----- Simpsonaias               
        |  |                 +--+                                
        |  |                    +----- Strophitus                
        |  |                    |                                
        +--+                    |  +-- Alasmidonta               
           |                    +--+                             
           |                       +-- Lasmigona                 
           |                                                     
           |                    +----- Lens                      
           |              +-----+                                
           |              |     |  +-- Physunio                  
           |              |     +--+                             
           |              |        +-- Yaukthwa                  
           |              |                                      
           |  +-----------+        +-- Hyriopsis_desowitzi       
           |  |           |        |                             
           |  |           |  +-----+-- Rectidens                 
           |  |           |  |     |                             
           |  |           |  |     +-- Ensidens                  
           |  |           +--+                                   
           |  |              |  +----- Hyriopsis_panhai          
           |  |              |  |                                
           |  |              +--+----- Hyriopsis_khoratensis     
           |  |                 |                                
           |  |                 |  +-- Hyriopsis_myersiana       
           |  |                 +--+                             
           |  |                    +-- Hyriopsis_bialata         
           |  |                                                  
           |  |              +-------- Amblema                   
           +--+           +--+                                   
              |           |  |  +----- Cambarunio                
              |           |  +--+                                
              |           |     |  +-- Ortmanniana               
              |  +--------+     +--+                             
              |  |        |        +-- Lampsilis                 
              |  |        |                                      
              |  |        |  +-------- Quadrula                  
              |  |        +--+                                   
              |  |           |  +----- Pleurobema                
              |  |           +--+                                
              |  |              |  +-- Elliptio                  
              |  |              +--+                             
              |  |                 +-- Eurynia                   
              |  |                                               
              |  |     +-------------- Pilsbryoconcha            
              +--+     |                                         
                 |     |  +----------- Indopseudodon             
                 |  +--+  |                                      
                 |  |  |  |        +-- Thaiconcha                
                 |  |  |  +--------+                             
                 |  |  |  |        +-- Bineurus                  
                 |  |  +--+                                      
                 |  |     |        +-- Pseudodon_mekongi         
                 |  |     |  +-----+                             
                 |  |     |  |     +-- Pseudodon_vondembuschianus
                 |  |     |  |                                   
                 |  |     +--+     +-- Pseudodon_inoscularis     
                 |  |        |  +--+                             
                 +--+        |  |  +-- Sundadontina_tumida       
                    |        +--+                                
                    |           |  +-- Nyeinchanconcha           
                    |           +--+                             
                    |              +-- Sundadontina_cumingii     
                    |                                            
                    |        +-------- Sinohyriopsis             
                    |     +--+                                   
                    |     |  |  +----- Lamprotula                
                    |     |  +--+                                
                    |     |     |  +-- Potomida                  
                    |     |     +--+                             
                    +-----+        +-- Pronodularia              
                          |                                      
                          |  +-------- Sinosolenaia_carinata     
                          |  |                                   
                          |  |     +-- Sinosolenaia_oleivora     
                          +--+-----+                             
                             |     +-- Sinosolenaia_recognita    
                             |                                   
                             |  +----- Gonidea                   
                             +--+                                
                                |  +-- Microcondylaea            
                                +--+                             
                                   +-- Leguminaia                

Sano et al., 2017 [Publ 3799], fig. 1

cstiTtTbiriSoTroTroSiD
1.000 2 2 0 2 19 0 0 --
                    +-- Neotrigonia_margaritacea **
  +-----------------+                           
  |                 +-- Neotrigonia_lamarckii **   
  |                                             
--+  +----------------- Margaritifera           
  |  |                                          
  |  |        +-------- Obovalis                
  |  |  +-----+                                 
  +--+  |     |  +----- Inversidens             
     |  |     +--+                              
     |  |        |  +-- Pronodularia            
     |  |        +--+                           
     |  |           +-- Sinohyriopsis           
     +--+                                       
        |        +----- Lanceolaria             
        |  +-----+                              
        |  |     |  +-- Nodularia               
        |  |     +--+                           
        |  |        +-- Inversiunio             
        +--+                                    
           |        +-- Cristaria               
           |  +-----+                           
           |  |     +-- Buldowskia              
           +--+                                 
              |  +----- Pletholophus            
              +--+                              
                 |  +-- Sinanodonta             
                 +--+                           
                    +-- Beringiana              

Sano et al., 2017 [Publ 3799], fig. 2

cstiTtTbiriSoTroTroSiD
1.000 2 2 0 2 31 0 0 --
                       +-- Neotrigonia_lamarckii **   
  +--------------------+                           
  |                    +-- Neotrigonia_margaritacea **
  |                                                
  |  +-------------------- Margaritifera           
  |  |                                             
--+  |                 +-- Obovalis                
  |  |        +--------+                           
  |  |        |        +-- Ptychorhynchus          
  |  |        |                                    
  |  |  +-----+        +-- Inversidens             
  +--+  |     |  +-----+                           
     |  |     |  |     +-- Sinosolenaia            
     |  |     +--+                                 
     |  |        |  +----- Sinohyriopsis           
     |  |        +--+                              
     |  |           |  +-- Pronodularia            
     |  |           +--+                           
     |  |              +-- Lamprotula              
     +--+                                          
        |              +-- Cristaria               
        |        +-----+                           
        |        |     +-- Buldowskia              
        |  +-----+                                 
        |  |     |  +----- Beringiana              
        |  |     +--+                              
        |  |        |  +-- Pletholophus            
        |  |        +--+                           
        +--+           +-- Sinanodonta             
           |                                       
           |           +-- Tchangsinaia            
           |  +--------+                           
           |  |        +-- Nodularia               
           |  |                                    
           +--+        +-- Schistodesmus           
              |  +-----+                           
              |  |     +-- Acuticosta              
              +--+                                 
                 |  +----- Inversiunio             
                 +--+                              
                    |  +-- Lepidodesma             
                    +--+                           
                       +-- Lanceolaria             

Combosch et al., 2017 [Publ 3806], fig. 1

cstiTtTbiriSoTroTroSiD
1.000 2 2 0 2 13 0 0 --
                       +-- Neotrigonia_margaritacea **
  +--------------------+                           
  |                    +-- Neotrigonia_lamarckii **   
  |                                                
  |                 +----- Triplodon               
--+  +--------------+                              
  |  |              |  +-- Velesunio               
  |  |              +--+                           
  |  |                 +-- Hyridella               
  +--+                                             
     |              +----- Unio                    
     |  +-----------+                              
     |  |           |  +-- Lampsilis               
     |  |           +--+                           
     +--+              +-- Scabies                 
        |                                          
        |  +-------------- Margaritifera           
        |  |                                       
        +--+           +-- Chambardia              
           |  +--------+                           
           |  |        +-- Aspatharia              
           +--+                                    
              |  +-------- Etheria                 
              +--+                                 
                 |  +----- Mutela                  
                 +--+                              
                    |  +-- Tamsiella               
                    +--+                           
                       +-- Lamproscapha            

Combosch et al., 2017 [Publ 3806], fig. 2

cstiTtTbiriSoTroTroSiD
1.000 2 2 0 2 13 0 0 --
                 +-- Neotrigonia_margaritacea **
  +--------------+                           
  |              +-- Neotrigonia_lamarckii **   
  |                                          
  |              +-- Chambardia              
  |     +--------+                           
  |     |        +-- Aspatharia              
--+  +--+                                    
  |  |  |  +-------- Etheria                 
  |  |  +--+                                 
  |  |     |  +----- Mutela                  
  |  |     +--+                              
  |  |        |  +-- Tamsiella               
  +--+        +--+                           
     |           +-- Lamproscapha            
     |                                       
     |        +----- Velesunio               
     |  +-----+                              
     |  |     |  +-- Triplodon               
     |  |     +--+                           
     +--+        +-- Hyridella               
        |                                    
        |  +-------- Margaritifera           
        +--+                                 
           |  +----- Unio                    
           +--+                              
              |  +-- Scabies                 
              +--+                           
                 +-- Lampsilis               

Konopleva et al., 2017 [Publ 3807], fig. 6

cstiTtTbiriSoTroTroSiD
1.000 2 2 0 2 29 0 0 --
                             +-- Neotrigonia_margaritacea **
  +--------------------------+                           
  |                          +-- Neotrigonia_lamarckii **   
  |                                                      
  |                       +----- Diplodon                
--+  +--------------------+                              
  |  |                    |  +-- Triplodon               
  |  |                    +--+                           
  |  |                       +-- Castalia                
  |  |                                                   
  +--+                    +----- Tamsiella               
     |  +-----------------+                              
     |  |                 |  +-- Etheria                 
     |  |                 +--+                           
     |  |                    +-- Chambardia              
     |  |                                                
     +--+  +-------------------- Margaritifera           
        |  |                                             
        |  |                 +-- Trapezidens             
        |  |     +-----------+                           
        |  |     |           +-- Lamellidens             
        |  |  +--+                                       
        +--+  |  |  +----------- Leoparreysia            
           |  |  +--+                                    
           |  |     |  +-------- Coelatura               
           |  |     +--+                                 
           |  |        |  +----- Indochinella            
           |  |        +--+                              
           +--+           |  +-- Radiatula               
              |           +--+                           
              |              +-- Scabies                 
              |                                          
              |           +----- Ensidens                
              |     +-----+                              
              |     |     |  +-- Lens                    
              |     |     +--+                           
              +-----+        +-- Physunio                
                    |                                    
                    |  +-------- Sundadontina            
                    |  |                                 
                    +--+     +-- Nyeinchanconcha         
                       |  +--+                           
                       |  |  +-- Bineurus                
                       +--+                              
                          |  +-- Pilsbryoconcha          
                          +--+                           
                             +-- Pseudodon               

Huang et al., 2018 [Publ 3828], fig. 3_5

cstiTtTbiriSoTroTroSiD
1.000 2 2 0 2 27 0 0 --
                    +-- Neotrigonia_margaritacea **
  +-----------------+                           
  |                 +-- Neotrigonia_lamarckii **   
  |                                             
  |              +----- Triplodon               
  |  +-----------+                              
--+  |           |  +-- Velesunio               
  |  |           +--+                           
  |  |              +-- Hyridella               
  |  |                                          
  |  |     +----------- Mutela                  
  |  |     |                                    
  +--+  +--+        +-- Aspatharia              
     |  |  |  +-----+                           
     |  |  |  |     +-- Chambardia              
     |  |  +--+                                 
     |  |     |  +----- Etheria                 
     |  |     +--+                              
     |  |        |  +-- Tamsiella               
     |  |        +--+                           
     +--+           +-- Lamproscapha            
        |                                       
        |     +-------- Gibbosula               
        |  +--+                                 
        |  |  |  +----- Margaritifera           
        |  |  +--+                              
        |  |     |  +-- Cumberlandia            
        |  |     +--+                           
        +--+        +-- Pseudunio               
           |                                    
           |        +-- Potomida                
           |  +-----+                           
           |  |     +-- Lamprotula              
           |  |                                 
           +--+     +-- Lampsilis               
              |  +--+                           
              |  |  +-- Scabies                 
              +--+                              
                 |  +-- Unio                    
                 +--+                           
                    +-- Scriptolamprotula       

Lopes-Lima et al., 2018 [Publ 3829], fig. 1

cstiTtTbiriSoTroTroSiD
1.000 2 2 0 2 26 0 0 --
                    +-- Neotrigonia_margaritacea **
  +-----------------+                           
  |                 +-- Neotrigonia_lamarckii **   
  |                                             
  |              +----- Triplodon               
  |  +-----------+                              
--+  |           |  +-- Velesunio               
  |  |           +--+                           
  |  |              +-- Hyridella               
  |  |                                          
  |  |     +----------- Mutela                  
  |  |     |                                    
  +--+  +--+        +-- Aspatharia              
     |  |  |  +-----+                           
     |  |  |  |     +-- Chambardia              
     |  |  +--+                                 
     |  |     |  +----- Etheria                 
     |  |     +--+                              
     |  |        |  +-- Lamproscapha            
     +--+        +--+                           
        |           +-- Tamsiella               
        |                                       
        |        +----- Potomida                
        |  +-----+                              
        |  |     |  +-- Lampsilis               
        |  |     +--+                           
        +--+        +-- Unio                    
           |                                    
           |  +-------- Gibbosula               
           +--+                                 
              |  +----- Margaritifera           
              +--+                              
                 |  +-- Cumberlandia            
                 +--+                           
                    +-- Pseudunio               

Lopes-Lima et al., 2018 [Publ 3829], fig. 3

cstiTtTbiriSoTroTroSiD
1.000 2 2 0 2 26 0 0 --
                    +-- Neotrigonia_margaritacea **
  +-----------------+                           
  |                 +-- Neotrigonia_lamarckii **   
  |                                             
  |              +----- Triplodon               
  |  +-----------+                              
--+  |           |  +-- Velesunio               
  |  |           +--+                           
  |  |              +-- Hyridella               
  |  |                                          
  |  |     +----------- Mutela                  
  |  |     |                                    
  +--+  +--+        +-- Chambardia              
     |  |  |  +-----+                           
     |  |  |  |     +-- Aspatharia              
     |  |  +--+                                 
     |  |     |  +----- Etheria                 
     |  |     +--+                              
     |  |        |  +-- Tamsiella               
     +--+        +--+                           
        |           +-- Lamproscapha            
        |                                       
        |        +----- Potomida                
        |  +-----+                              
        |  |     |  +-- Lampsilis               
        |  |     +--+                           
        +--+        +-- Unio                    
           |                                    
           |  +-------- Gibbosula               
           +--+                                 
              |  +----- Margaritifera           
              +--+                              
                 |  +-- Cumberlandia            
                 +--+                           
                    +-- Pseudunio               

Lemer et al., 2019 [Publ 4093], fig. 1

cstiTtTbiriSoTroTroSiD
1.000 2 2 0 2 4 0 0 --
        +-- Neotrigonia_margaritacea **
  +-----+                           
  |     +-- Neotrigonia_lamarckii **   
  |                                 
--+     +-- Etheria                 
  |  +--+                           
  |  |  +-- Aspatharia              
  +--+                              
     |  +-- Margaritifera           
     +--+                           
        +-- Lampsilis               

Huang et al., 2019 [Publ 3843], fig. 2

cstiTtTbiriSoTroTroSiD
1.000 2 2 0 2 199 0 0 --
                                                  +-- Neotrigonia_margaritacea **
  +-----------------------------------------------+                           
  |                                               +-- Neotrigonia_lamarckii **   
  |                                                                           
  |                                   +-------------- Westralunio             
  |                                +--+                                       
  |                                |  |  +----------- Echyridella             
  |                                |  +--+                                    
  |                                |     |  +-------- Hyridella               
  |                                |     +--+                                 
  |                                |        |  +----- Diplodon                
  |                                |        +--+                              
  |  +-----------------------------+           |  +-- Castalia                
  |  |                             |           +--+                           
  |  |                             |              +-- Triplodon               
--+  |                             |                                          
  |  |                             |           +----- Alathyria_jacksoni      
  |  |                             |        +--+                              
  |  |                             |        |  |  +-- Alathyria_profuga       
  |  |                             |        |  +--+                           
  |  |                             +--------+     +-- Velesunio               
  |  |                                      |                                 
  |  |                                      |  +----- Alathyria_pertexta      
  |  |                                      +--+                              
  |  |                                         |  +-- Lortiella               
  |  |                                         +--+                           
  |  |                                            +-- Microdontia             
  |  |                                                                        
  |  |                                            +-- Anodontites             
  |  |                                   +--------+                           
  +--+                                   |        +-- Mutela                  
     |                                   |                                    
     |  +--------------------------------+     +----- Mycetopoda              
     |  |                                |  +--+                              
     |  |                                |  |  |  +-- Tamsiella               
     |  |                                |  |  +--+                           
     |  |                                +--+     +-- Lamproscapha            
     |  |                                   |                                 
     |  |                                   |  +----- Etheria                 
     |  |                                   +--+                              
     |  |                                      |  +-- Aspatharia              
     |  |                                      +--+                           
     |  |                                         +-- Chambardia              
     |  |                                                                     
     |  |                                   +-------- Gibbosula_rochechouartii
     |  |                                   |                                 
     |  |  +--------------------------------+  +----- Gibbosula_laosensis     
     |  |  |                                |  |                              
     |  |  |                                +--+  +-- Cumberlandia            
     +--+  |                                   |  |                           
        |  |                                   +--+-- Pseudunio               
        |  |                                      |                           
        |  |                                      +-- Margaritifera           
        |  |                                                                  
        |  |                                      +-- Trapezidens             
        |  |                    +-----------------+                           
        |  |                    |                 +-- Lamellidens             
        |  |  +-----------------+                                             
        |  |  |                 |  +----------------- Parreysia               
        |  |  |                 |  |                                          
        |  |  |                 +--+  +-------------- Leoparreysia            
        |  |  |                    |  |                                       
        |  |  |                    |  |     +-------- Indonaia                
        |  |  |                    +--+  +--+                                 
        |  |  |                       |  |  |  +----- Indochinella            
        |  |  |                       |  |  +--+                              
        |  |  |                       |  |     |  +-- Scabies                 
        +--+  |                       +--+     +--+                           
           |  |                          |        +-- Radiatula               
           |  |                          |                                    
           |  |                          |  +-------- Coelatura_aegyptiaca__2 
           |  |                          |  |                                 
           |  |                          +--+  +----- Coelatura_aegyptiaca__1 
           |  |                             |  |                              
           |  |                             |  +----- Nitia                   
           |  |                             +--+                              
           |  |                                |  +-- Coelatura_gabonensis    
           |  |                                |  |                           
           |  |                                +--+-- Coelatura_kunenensis    
           |  |                                   |                           
           |  |                                   +-- Prisodontopsis          
           |  |                                                               
           |  |                 +-------------------- Acuticosta              
           |  |                 |                                             
           |  |                 |  +----------------- Lepidodesma             
           |  |                 |  |                                          
           |  |                 |  |  +-------------- Scriptolamprotula       
           |  |  +--------------+  +--+                                       
           +--+  |              |  |  |  +----------- Unio                    
              |  |              |  |  +--+                                    
              |  |              |  |     |  +-------- Schistodesmus           
              |  |              |  |     +--+                                 
              |  |              |  |        |  +----- Nodularia               
              |  |              +--+        +--+                              
              |  |                 |           |  +-- Tchangsinaia            
              |  |                 |           +--+                           
              |  |                 |              +-- Cuneopsis               
              |  |                 |                                          
              |  |                 |  +-------------- Lanceolaria             
              |  |                 |  |                                       
              |  |                 |  |     +-------- Anemina                 
              |  |                 |  |  +--+                                 
              |  |                 |  |  |  |  +----- Cristaria               
              |  |                 +--+  |  +--+                              
              |  |                    |  |     |  +-- Pletholophus            
              |  |                    |  |     +--+                           
              |  |                    |  |        +-- Sinanodonta             
              |  |                    |  |                                    
              |  |                    +--+  +-------- Alasmidonta             
              |  |                       |  |                                 
              |  |                       |  +-------- Lasmigona               
              |  |                       |  |                                 
              |  |                       |  +-------- Pseudanodonta           
              |  |                       |  |                                 
              |  |                       |  +-------- Simpsonaias             
              |  |                       +--+                                 
              |  |                          +-------- Strophitus              
              |  |                          |                                 
              |  |                          |     +-- Pyganodon               
              |  |                          +-----+                           
              +--+                          |     +-- Utterbackia             
                 |                          |                                 
                 |                          |  +----- Anodonta_anatina        
                 |                          +--+                              
                 |                             |  +-- Anodonta_cygnea         
                 |                             +--+                           
                 |                                +-- Brachyanodon            
                 |                                                            
                 |                             +----- Physunio                
                 |                          +--+                              
                 |                          |  |  +-- Yaukthwa                
                 |                          |  +--+                           
                 |                          |     +-- Lens                    
                 |  +-----------------------+                                 
                 |  |                       |  +----- Hyriopsis_desowitzi     
                 |  |                       |  |                              
                 |  |                       |  +----- Rectidens               
                 |  |                       |  |                              
                 |  |                       +--+----- Ensidens                
                 |  |                          |                              
                 |  |                          |  +-- Hyriopsis_bialata       
                 |  |                          |  |                           
                 |  |                          |  +-- Hyriopsis_myersiana     
                 |  |                          +--+                           
                 |  |                             +-- Hyriopsis_panhai        
                 |  |                             |                           
                 |  |                             +-- Hyriopsis_khoratensis   
                 |  |                                                         
                 |  |                             +-- Chamberlainia           
                 |  |        +--------------------+                           
                 |  |        |                    +-- Sinohyriopsis           
                 |  |        |                                                
                 |  |        |                 +----- Lamprotula              
                 +--+        |  +--------------+                              
                    |  +-----+  |              |  +-- Potomida                
                    |  |     |  |              +--+                           
                    |  |     |  |                 +-- Pronodularia            
                    |  |     |  |                                             
                    |  |     |  |        +----------- Sinosolenaia            
                    |  |     |  |        |                                    
                    |  |     +--+        |     +----- Gonidea                 
                    |  |        |  +-----+  +--+                              
                    |  |        |  |     |  |  |  +-- Leguminaia              
                    |  |        |  |     |  |  +--+                           
                    |  |        |  |     +--+     +-- Microcondylaea          
                    |  |        |  |        |                                 
                    |  |        |  |        |     +-- Ptychorhynchus          
                    |  |        +--+        |     |                           
                    |  |           |        +-----+-- Parvasolenaia           
                    |  |           |              |                           
                    |  |           |              +-- Koreosolenaia           
                    |  |           |                                          
                    |  |           |  +-------------- Indopseudodon           
                    +--+           |  |                                       
                       |           +--+  +----------- Pilsbryoconcha          
                       |              |  |                                    
                       |              +--+        +-- Pseudodon               
                       |                 |  +-----+                           
                       |                 |  |     +-- Sundadontina            
                       |                 +--+                                 
                       |                    |  +----- Nyeinchanconcha         
                       |                    +--+                              
                       |                       |  +-- Thaiconcha              
                       |                       +--+                           
                       |                          +-- Bineurus                
                       |                                                      
                       |                       +----- Quadrula                
                       |  +--------------------+                              
                       |  |                    |  +-- Megalonaias             
                       |  |                    +--+                           
                       |  |                       +-- Uniomerus               
                       |  |                                                   
                       |  |                 +-------- Elliptoideus            
                       +--+                 |                                 
                          |  +--------------+     +-- Elliptio                
                          |  |              |  +--+                           
                          |  |              |  |  +-- Eurynia                 
                          |  |              +--+                              
                          |  |                 |  +-- Fusconaia               
                          +--+                 +--+                           
                             |                    +-- Pleurobema              
                             |                                                
                             |  +-------------------- Amblema                 
                             |  |                                             
                             |  |              +----- Toxolasma               
                             +--+  +-----------+                              
                                |  |           |  +-- Obliquaria              
                                |  |           +--+                           
                                |  |              +-- Plectomerus             
                                +--+                                          
                                   |  +-------------- Potamilus_leptodon      
                                   |  |                                       
                                   |  |  +----------- Potamilus_alatus        
                                   +--+  |                                    
                                      |  |  +-------- Venustaconcha           
                                      |  |  |                                 
                                      +--+  +-------- Leaunio                 
                                         |  |                                 
                                         |  |     +-- Ellipsaria              
                                         |  +-----+                           
                                         +--+     +-- Truncilla               
                                            |                                 
                                            |     +-- Medionidus              
                                            +-----+                           
                                            |     +-- Ptychobranchus          
                                            |                                 
                                            |  +----- Cambarunio              
                                            +--+                              
                                               |  +-- Ortmanniana             
                                               +--+                           
                                                  +-- Lampsilis               

Huang et al., 2019 [Publ 3843], fig. S3

cstiTtTbiriSoTroTroSiD
1.000 2 2 0 2 197 0 0 --
                                                                 +-- Neotrigonia_margaritacea **
  +--------------------------------------------------------------+                           
  |                                                              +-- Neotrigonia_lamarckii **   
  |                                                                                          
  |                                                  +-------------- Westralunio             
  |                                               +--+                                       
  |                                               |  |  +----------- Echyridella             
  |                                               |  +--+                                    
  |                                               |     |  +-------- Hyridella               
  |                                               |     +--+                                 
  |                                               |        |  +----- Diplodon                
  |                                               |        +--+                              
  |  +--------------------------------------------+           |  +-- Castalia                
  |  |                                            |           +--+                           
  |  |                                            |              +-- Triplodon               
--+  |                                            |                                          
  |  |                                            |           +----- Velesunio               
  |  |                                            |        +--+                              
  |  |                                            |        |  |  +-- Alathyria_jacksoni      
  |  |                                            |        |  +--+                           
  |  |                                            +--------+     +-- Alathyria_profuga       
  |  |                                                     |                                 
  |  |                                                     |  +----- Alathyria_pertexta      
  |  |                                                     +--+                              
  |  |                                                        |  +-- Lortiella               
  |  |                                                        +--+                           
  |  |                                                           +-- Microdontia             
  |  |                                                                                       
  |  |                                                           +-- Anodontites             
  +--+                                                  +--------+                           
     |                                                  |        +-- Mutela                  
     |                                                  |                                    
     |  +-----------------------------------------------+     +----- Mycetopoda              
     |  |                                               |  +--+                              
     |  |                                               |  |  |  +-- Tamsiella               
     |  |                                               |  |  +--+                           
     |  |                                               +--+     +-- Lamproscapha            
     |  |                                                  |                                 
     |  |                                                  |  +----- Etheria                 
     |  |                                                  +--+                              
     |  |                                                     |  +-- Aspatharia              
     |  |                                                     +--+                           
     |  |                                                        +-- Chambardia              
     |  |                                                                                    
     |  |                                               +----------- Gibbosula_rochechouartii
     |  |  +--------------------------------------------+                                    
     |  |  |                                            |  +-------- Gibbosula_laosensis     
     +--+  |                                            +--+                                 
        |  |                                               |  +----- Margaritifera           
        |  |                                               +--+                              
        |  |                                                  |  +-- Cumberlandia            
        |  |                                                  +--+                           
        |  |                                                     +-- Pseudunio               
        |  |                                                                                 
        |  |                                                     +-- Trapezidens             
        |  |                                +--------------------+                           
        |  |                                |                    +-- Lamellidens             
        |  |  +-----------------------------+                                                
        |  |  |                             |  +-------------------- Parreysia               
        |  |  |                             |  |                                             
        |  |  |                             +--+  +----------------- Leoparreysia            
        |  |  |                                |  |                                          
        +--+  |                                |  |        +-------- Indonaia                
           |  |                                +--+  +-----+                                 
           |  |                                   |  |     |  +----- Indochinella            
           |  |                                   |  |     +--+                              
           |  |                                   |  |        |  +-- Scabies                 
           |  |                                   +--+        +--+                           
           |  |                                      |           +-- Radiatula               
           |  |                                      |                                       
           |  |                                      |  +----------- Coelatura_aegyptiaca__2 
           |  |                                      |  |                                    
           |  |                                      +--+        +-- Coelatura_aegyptiaca__1 
           |  |                                         |  +-----+                           
           |  |                                         |  |     +-- Nitia                   
           |  |                                         +--+                                 
           |  |                                            |  +----- Coelatura_kunenensis    
           |  |                                            +--+                              
           |  |                                               |  +-- Coelatura_gabonensis    
           |  |                                               +--+                           
           +--+                                                  +-- Prisodontopsis          
              |                                                                              
              |                                      +-------------- Indopseudodon           
              |                                      |                                       
              |  +-----------------------------------+  +----------- Pilsbryoconcha          
              |  |                                   |  |                                    
              |  |                                   |  |        +-- Sundadontina_tumida     
              |  |                                   +--+  +-----+                           
              |  |                                      |  |     +-- Pseudodon               
              |  |                                      |  |                                 
              |  |                                      +--+     +-- Nyeinchanconcha         
              |  |                                         |  +--+                           
              |  |                                         |  |  +-- Sundadontina_cumingii   
              |  |                                         +--+                              
              |  |                                            |  +-- Thaiconcha              
              |  |                                            +--+                           
              |  |                                               +-- Bineurus                
              |  |                                                                           
              |  |                                            +----- Physunio                
              |  |                                +-----------+                              
              |  |                                |           |  +-- Yaukthwa                
              |  |                                |           +--+                           
              |  |  +-----------------------------+              +-- Lens                    
              |  |  |                             |                                          
              +--+  |                             |  +-------------- Ensidens                
                 |  |                             |  |                                       
                 |  |                             +--+  +----------- Hyriopsis_desowitzi     
                 |  |                                |  |                                    
                 |  |                                +--+  +-------- Rectidens               
                 |  |                                   |  |                                 
                 |  |                                   +--+     +-- Hyriopsis_panhai        
                 |  |                                      |  +--+                           
                 |  |                                      |  |  +-- Hyriopsis_khoratensis   
                 |  |                                      +--+                              
                 |  |                                         |  +-- Hyriopsis_bialata       
                 |  |                                         +--+                           
                 |  |                                            +-- Hyriopsis_myersiana     
                 |  |                                                                        
                 |  |                    +-------------------------- Acuticosta              
                 |  |                    |                                                   
                 |  |                    |           +-------------- Scriptolamprotula       
                 |  |                    |  +--------+                                       
                 |  |                    |  |        |  +----------- Unio                    
                 |  |  +-----------------+  |        +--+                                    
                 |  |  |                 |  |           |  +-------- Nodularia               
                 +--+  |                 |  |           +--+                                 
                    |  |                 |  |              |  +----- Schistodesmus           
                    |  |                 |  |              +--+                              
                    |  |                 +--+                 |  +-- Tchangsinaia            
                    |  |                    |                 +--+                           
                    |  |                    |                    +-- Cuneopsis               
                    |  |                    |                                                
                    |  |                    |  +-------------------- Lepidodesma             
                    |  |                    |  |                                             
                    |  |                    |  |  +----------------- Lanceolaria             
                    |  |                    +--+  |                                          
                    |  |                       |  |        +-------- Anemina                 
                    |  |                       |  |  +-----+                                 
                    |  |                       |  |  |     |  +----- Cristaria               
                    |  |                       +--+  |     +--+                              
                    |  |                          |  |        |  +-- Pletholophus            
                    |  |                          |  |        +--+                           
                    |  |                          |  |           +-- Sinanodonta             
                    |  |                          |  |                                       
                    |  |                          +--+           +-- Alasmidonta             
                    |  |                             |  +--------+                           
                    |  |                             |  |        +-- Lasmigona               
                    |  |                             |  |                                    
                    +--+                             |  |     +----- Anodonta_anatina        
                       |                             |  +-----+                              
                       |                             |  |     |  +-- Anodonta_cygnea         
                       |                             +--+     +--+                           
                       |                                |        +-- Brachyanodon            
                       |                                |                                    
                       |                                |        +-- Pyganodon               
                       |                                |  +-----+                           
                       |                                |  |     +-- Utterbackia             
                       |                                +--+                                 
                       |                                   |  +----- Pseudanodonta           
                       |                                   +--+                              
                       |                                      |  +-- Simpsonaias             
                       |                                      +--+                           
                       |                                         +-- Strophitus              
                       |                                                                     
                       |                                         +-- Chamberlainia           
                       |  +--------------------------------------+                           
                       |  |                                      +-- Sinohyriopsis           
                       |  |                                                                  
                       |  |                                   +----- Lamprotula              
                       |  |                          +--------+                              
                       |  |                          |        |  +-- Potomida                
                       |  |                          |        +--+                           
                       |  |                          |           +-- Pronodularia            
                       |  |  +-----------------------+                                       
                       +--+  |                       |  +----------- Sinosolenaia            
                          |  |                       |  |                                    
                          |  |                       |  |     +----- Gonidea                 
                          |  |                       +--+  +--+                              
                          |  |                          |  |  |  +-- Leguminaia              
                          |  |                          |  |  +--+                           
                          |  |                          +--+     +-- Microcondylaea          
                          |  |                             |                                 
                          |  |                             |  +----- Ptychorhynchus          
                          |  |                             +--+                              
                          +--+                                |  +-- Parvasolenaia           
                             |                                +--+                           
                             |                                   +-- Koreosolenaia           
                             |                                                               
                             |                                +----- Quadrula                
                             |  +-----------------------------+                              
                             |  |                             |  +-- Megalonaias             
                             |  |                             +--+                           
                             |  |                                +-- Uniomerus               
                             |  |                                                            
                             |  |                          +-------- Elliptoideus            
                             +--+                          |                                 
                                |  +-----------------------+     +-- Elliptio                
                                |  |                       |  +--+                           
                                |  |                       |  |  +-- Eurynia                 
                                |  |                       +--+                              
                                |  |                          |  +-- Fusconaia               
                                +--+                          +--+                           
                                   |                             +-- Pleurobema              
                                   |                                                         
                                   |  +----------------------------- Amblema                 
                                   |  |                                                      
                                   +--+  +-------------------------- Toxolasma               
                                      |  |                                                   
                                      +--+                       +-- Obliquaria              
                                         |  +--------------------+                           
                                         |  |                    +-- Plectomerus             
                                         +--+                                                
                                            |  +-------------------- Potamilus_leptodon      
                                            |  |                                             
                                            +--+  +----------------- Potamilus_alatus        
                                               |  |                                          
                                               |  |              +-- Medionidus              
                                               +--+  +-----------+                           
                                                  |  |           +-- Ptychobranchus          
                                                  |  |                                       
                                                  +--+           +-- Ellipsaria              
                                                     |  +--------+                           
                                                     |  |        +-- Truncilla               
                                                     +--+                                    
                                                        |  +-------- Leaunio                 
                                                        |  |                                 
                                                        +--+     +-- Venustaconcha           
                                                           |  +--+                           
                                                           |  |  +-- Cambarunio              
                                                           +--+                              
                                                              |  +-- Ortmanniana             
                                                              +--+                           
                                                                 +-- Lampsilis               

Huang et al., 2019 [Publ 3843], fig. S4

cstiTtTbiriSoTroTroSiD
1.000 2 2 0 2 199 0 0 --
                                +-- Neotrigonia_margaritacea **
  +-----------------------------+                           
  |                             +-- Neotrigonia_lamarckii **   
  |                                                         
  |                       +-------- Etheria                 
  |                       |                                 
  |                       |     +-- Aspatharia              
  |                       +-----+                           
  |                       |     +-- Chambardia              
  |  +--------------------+                                 
  |  |                    |     +-- Anodontites             
  |  |                    +-----+                           
  |  |                    |     +-- Mutela                  
  |  |                    |                                 
  |  |                    |  +----- Mycetopoda              
--+  |                    +--+                              
  |  |                       |  +-- Tamsiella               
  |  |                       +--+                           
  |  |                          +-- Lamproscapha            
  |  |                                                      
  |  |                 +----------- Echyridella             
  |  |                 |                                    
  |  |                 +----------- Westralunio             
  |  |                 |                                    
  |  |                 +----------- Hyridella               
  |  |                 |                                    
  |  |                 |     +----- Diplodon                
  |  |                 +-----+                              
  |  |  +--------------+     |  +-- Castalia                
  |  |  |              |     +--+                           
  +--+  |              |        +-- Triplodon               
     |  |              |                                    
     |  |              |     +----- Velesunio               
     |  |              |  +--+                              
     |  |              |  |  |  +-- Alathyria_jacksoni      
     |  |              |  |  +--+                           
     |  |              +--+     +-- Alathyria_profuga       
     |  |                 |                                 
     |  |                 |  +----- Alathyria_pertexta      
     |  |                 +--+                              
     |  |                    |  +-- Lortiella               
     |  |                    +--+                           
     |  |                       +-- Microdontia             
     |  |                                                   
     |  |              +----------- Gibbosula_rochechouartii
     |  |  +-----------+                                    
     |  |  |           |  +-------- Gibbosula_laosensis     
     |  |  |           +--+                                 
     |  |  |              |  +----- Cumberlandia            
     |  |  |              +--+                              
     |  |  |                 |  +-- Pseudunio               
     +--+  |                 +--+                           
        |  |                    +-- Margaritifera           
        |  |                                                
        |  |     +----------------- Parreysia               
        |  |     |                                          
        |  |     |              +-- Trapezidens             
        |  |     +--------------+                           
        |  |     |              +-- Lamellidens             
        |  |  +--+                                          
        |  |  |  |  +-------------- Leoparreysia            
        |  |  |  |  |                                       
        |  |  |  |  |     +-------- Indonaia                
        |  |  |  |  |  +--+                                 
        |  |  |  +--+  |  |  +----- Indochinella            
        |  |  |     |  |  +--+                              
        |  |  |     |  |     |  +-- Scabies                 
        |  |  |     |  |     +--+                           
        |  |  |     +--+        +-- Radiatula               
        |  |  |        |                                    
        |  |  |        |  +-------- Coelatura_aegyptiaca__2 
        |  |  |        |  |                                 
        |  |  |        |  +-------- Nitia                   
        |  |  |        +--+                                 
        |  |  |           |  +----- Coelatura_aegyptiaca__1 
        +--+  |           |  |                              
           |  |           +--+  +-- Coelatura_gabonensis    
           |  |              |  |                           
           |  |              +--+-- Coelatura_kunenensis    
           |  |                 |                           
           |  |                 +-- Prisodontopsis          
           |  |                                             
           |  |  +----------------- Chamberlainia           
           |  |  |                                          
           |  |  +----------------- Megalonaias             
           |  |  |                                          
           |  |  +----------------- Uniomerus               
           |  |  |                                          
           |  |  +----------------- Quadrula                
           |  |  |                                          
           |  |  +----------------- Sinohyriopsis           
           |  |  |                                          
           |  |  |           +----- Lamprotula              
           |  |  +-----------+                              
           |  |  |           |  +-- Potomida                
           |  |  |           +--+                           
           |  |  |              +-- Pronodularia            
           |  |  |                                          
           |  |  |           +----- Indopseudodon           
           |  |  |           |                              
           |  |  |           |  +-- Nyeinchanconcha         
           |  |  |           |  |                           
           |  |  +-----------+  +-- Thaiconcha              
           |  |  |           |  |                           
           |  |  |           |  +-- Sundadontina_cumingii   
           +--+  |           |  |                           
              |  |           |  +-- Sundadontina_tumida__1  
              |  |           +--+                           
              |  |              +-- Sundadontina_tumida__2  
              |  |              |                           
              |  |              +-- Pseudodon               
              |  |              |                           
              |  |              +-- Pilsbryoconcha          
              |  |              |                           
              |  |              +-- Bineurus                
              |  |                                          
              |  |        +-------- Sinosolenaia_carinata   
              |  |        |                                 
              |  |        |  +----- Gonidea                 
              |  |        +--+                              
              |  |        |  |  +-- Leguminaia              
              |  |        |  +--+                           
              |  |        |     +-- Microcondylaea          
              |  +--------+                                 
              |  |        |  +----- Ptychorhynchus          
              |  |        +--+                              
              |  |        |  |  +-- Parvasolenaia           
              |  |        |  +--+                           
              |  |        |     +-- Koreosolenaia           
              |  |        |                                 
              |  |        |  +----- Sinosolenaia_recognita  
              |  |        +--+                              
              |  |           |  +-- Sinosolenaia_iridinea   
              |  |           +--+                           
              |  |              +-- Sinosolenaia_oleivora   
              |  |                                          
              |  |              +-- Physunio_modelli        
              |  |              |                           
              |  |              +-- Physunio                
              |  |              |                           
              |  |        +-----+-- Physunio_superbus       
              |  |        |     |                           
              |  |        |     +-- Yaukthwa                
              |  |        |     |                           
              |  |        |     +-- Lens                    
              |  +--------+                                 
              |  |        |  +----- Hyriopsis_desowitzi     
              |  |        |  |                              
              |  |        |  +----- Hyriopsis_myersiana     
              |  |        |  |                              
              |  |        |  +----- Hyriopsis_panhai        
              |  |        +--+                              
              +--+           |  +-- Hyriopsis_bialata       
                 |           +--+                           
                 |           |  +-- Hyriopsis_khoratensis   
                 |           |                              
                 |           |  +-- Rectidens               
                 |           +--+                           
                 |              +-- Ensidens                
                 |                                          
                 |  +-------------- Amblema                 
                 |  |                                       
                 |  +-------------- Toxolasma               
                 |  |                                       
                 |  |           +-- Obliquaria              
                 |  +-----------+                           
                 |  |           +-- Plectomerus             
                 |  |                                       
                 |  |  +----------- Elliptoideus            
                 |  +--+                                    
                 |  |  |  +-------- Elliptio                
                 |  |  +--+                                 
                 |  |     |  +----- Eurynia                 
                 +--+     +--+                              
                 |  |        |  +-- Fusconaia               
                 |  |        +--+                           
                 |  |           +-- Pleurobema              
                 |  |                                       
                 |  |        +----- Ellipsaria              
                 |  |        |                              
                 |  |        +----- Potamilus_leptodon      
                 |  |        |                              
                 |  |        +----- Medionidus              
                 |  |        |                              
                 |  |        +----- Potamilus_alatus        
                 |  |        |                              
                 |  |        +----- Ptychobranchus          
                 |  +--------+                              
                 |           +----- Truncilla               
                 |           |                              
                 |           +----- Venustaconcha           
                 |           |                              
                 |           +----- Cambarunio              
                 |           |                              
                 |           +----- Leaunio                 
                 |           |                              
                 |           |  +-- Ortmanniana             
                 |           +--+                           
                 |              +-- Lampsilis               
                 |                                          
                 |        +-------- Acuticosta              
                 |        |                                 
                 |        +-------- Alasmidonta             
                 |        |                                 
                 |        +-------- Anodonta_anatina        
                 |        |                                 
                 |        +-------- Anemina                 
                 |        |                                 
                 |        +-------- Anodonta_cygnea         
                 |        |                                 
                 |        +-------- Cristaria               
                 |        |                                 
                 |        +-------- Brachyanodon            
                 |        |                                 
                 |        +-------- Lasmigona               
                 |        |                                 
                 |        +-------- Lepidodesma             
                 |        |                                 
                 |        +-------- Pseudanodonta           
                 |        |                                 
                 |        +-------- Pyganodon               
                 |        |                                 
                 +--------+-------- Simpsonaias             
                          |                                 
                          +-------- Strophitus              
                          |                                 
                          +-------- Utterbackia             
                          |                                 
                          +-------- Schistodesmus           
                          |                                 
                          +-------- Unio                    
                          |                                 
                          +-------- Scriptolamprotula       
                          |                                 
                          +-------- Lanceolaria             
                          |                                 
                          |     +-- Pletholophus            
                          +-----+                           
                          |     +-- Sinanodonta             
                          |                                 
                          |  +----- Cuneopsis_celtiformis   
                          |  |                              
                          |  +----- Tchangsinaia            
                          |  |                              
                          +--+----- Cuneopsis_rufescens     
                             |                              
                             +----- Nodularia               
                             |                              
                             |  +-- Cuneopsis_szechenyii    
                             +--+                           
                                +-- Cuneopsis_heudei        

Wu et al., 2020 [Publ 4121], fig. 2

cstiTtTbiriSoTroTroSiD
1.000 2 2 0 2 32 0 0 --
                       +-- Neotrigonia_lamarckii **   
  +--------------------+                           
  |                    +-- Neotrigonia_margaritacea **
  |                                                
  |                 +----- Triplodon               
  |  +--------------+                              
--+  |              |  +-- Hyridella               
  |  |              +--+                           
  |  |                 +-- Velesunio               
  |  |                                             
  |  |        +----------- Mutela                  
  |  |        |                                    
  +--+  +-----+        +-- Aspatharia              
     |  |     |  +-----+                           
     |  |     |  |     +-- Chambardia              
     |  |     +--+                                 
     |  |        |  +----- Etheria                 
     |  |        +--+                              
     |  |           |  +-- Tamsiella               
     |  |           +--+                           
     +--+              +-- Lamproscapha            
        |                                          
        |        +-------- Cumberlandia            
        |  +-----+                                 
        |  |     |  +----- Margaritifera           
        |  |     +--+                              
        |  |        |  +-- Gibbosula               
        |  |        +--+                           
        +--+           +-- Pseudunio               
           |                                       
           |           +-- Lampsilis               
           |  +--------+                           
           |  |        +-- Scabies                 
           |  |                                    
           +--+        +-- Unio                    
              |  +-----+                           
              |  |     +-- Scriptolamprotula       
              +--+                                 
                 |  +----- Sinosolenaia            
                 +--+                              
                    |  +-- Potomida                
                    +--+                           
                       +-- Lamprotula              

Wu et al., 2020 [Publ 4121], fig. S1

cstiTtTbiriSoTroTroSiD
1.000 2 2 0 2 32 0 0 --
                       +-- Neotrigonia_lamarckii **   
  +--------------------+                           
  |                    +-- Neotrigonia_margaritacea **
  |                                                
  |                 +----- Triplodon               
  |  +--------------+                              
--+  |              |  +-- Hyridella               
  |  |              +--+                           
  |  |                 +-- Velesunio               
  |  |                                             
  |  |        +----------- Mutela                  
  |  |        |                                    
  +--+  +-----+        +-- Aspatharia              
     |  |     |  +-----+                           
     |  |     |  |     +-- Chambardia              
     |  |     +--+                                 
     |  |        |  +----- Etheria                 
     |  |        +--+                              
     |  |           |  +-- Tamsiella               
     |  |           +--+                           
     +--+              +-- Lamproscapha            
        |                                          
        |     +----------- Gibbosula_rochechouartii
        |  +--+                                    
        |  |  |  +-------- Gibbosula_laosensis     
        |  |  +--+                                 
        |  |     |  +----- Margaritifera           
        |  |     +--+                              
        |  |        |  +-- Cumberlandia            
        +--+        +--+                           
           |           +-- Pseudunio               
           |                                       
           |           +-- Lampsilis               
           |  +--------+                           
           |  |        +-- Scabies                 
           |  |                                    
           +--+        +-- Unio                    
              |  +-----+                           
              |  |     +-- Scriptolamprotula       
              +--+                                 
                 |  +----- Sinosolenaia            
                 +--+                              
                    |  +-- Potomida                
                    +--+                           
                       +-- Lamprotula              

Lopes-Lima et al., 2020 [Publ 4080], fig. 2-4

cstiTtTbiriSoTroTroSiD
1.000 2 2 0 2 120 0 0 --
                                         +-- Neotrigonia_lamarckii **   
  +--------------------------------------+                           
  |                                      +-- Neotrigonia_margaritacea **
  |                                                                  
  |                                      +-- Hyridella               
  |  +-----------------------------------+                           
--+  |                                   +-- Velesunio               
  |  |                                                               
  |  |  +----------------------------------- Margaritifera           
  |  |  |                                                            
  |  |  |                                +-- Lamproscapha            
  +--+  |                          +-----+                           
     |  |                          |     +-- Mycetopoda              
     |  |  +-----------------------+                                 
     |  |  |                       |  +----- Etheria                 
     |  |  |                       +--+                              
     |  |  |                          |  +-- Aspatharia              
     |  |  |                          +--+                           
     +--+  |                             +-- Chambardia              
        |  |                                                         
        |  |                             +-- Coelatura               
        |  |                             |                           
        |  |  +--------------------------+-- Leoparreysia            
        |  |  |                          |                           
        |  |  |                          +-- Radiatula               
        |  |  |                                                      
        |  |  |        +-------------------- Acuticosta              
        |  |  |        |                                             
        +--+  |        +-------------------- Lepidodesma             
           |  |        |                                             
           |  |        |  +----------------- Scriptolamprotula       
           |  |        |  |                                          
           |  |        +--+  +-------------- Middendorffinaia        
           |  |        |  |  |                                       
           |  |        |  +--+  +----------- Unio                    
           |  |        |     |  |                                    
           |  |        |     +--+  +-------- Nodularia               
           |  |        |        |  |                                 
           |  |        |        +--+  +----- Schistodesmus           
           |  |  +-----+           |  |                              
           |  |  |     |           +--+----- Cuneopsis               
           |  |  |     |              |                              
           |  |  |     |              |  +-- Tchangsinaia            
           +--+  |     |              +--+                           
              |  |     |                 +-- Inversiunio             
              |  |     |                                             
              |  |     |     +-------------- Lanceolaria             
              |  |     |     |                                       
              |  |     |     |     +-------- Cristaria               
              |  |     |     |     |                                 
              |  |     |     |     |  +----- Anemina                 
              |  |     |     |     +--+                              
              |  |     +-----+  +--+  |  +-- Amuranodonta            
              |  |           |  |  |  +--+                           
              |  |           |  |  |     +-- Buldowskia              
              |  |           |  |  |                                 
              |  |           |  |  |  +----- Pletholophus            
              |  |           |  |  +--+                              
              |  |           |  |     |  +-- Beringiana              
              |  |           +--+     +--+                           
              |  |              |        +-- Sinanodonta             
              |  |              |                                    
              |  |              |  +-------- Pseudanodonta           
              |  |              |  |                                 
              |  |              |  |  +----- Anodonta_cygnea         
              +--+              |  +--+                              
                 |              |  |  |  +-- Anodonta_anatina        
                 |              +--+  +--+                           
                 |                 |     +-- Brachyanodon            
                 |                 |                                 
                 |                 |  +----- Pyganodon               
                 |                 |  |                              
                 |                 |  +----- Simpsonaias             
                 |                 +--+                              
                 |                    +----- Strophitus              
                 |                    |                              
                 |                    |  +-- Alasmidonta             
                 |                    +--+                           
                 |                       +-- Lasmigona               
                 |                                                   
                 |                       +-- Lens                    
                 |                       |                           
                 |                       +-- Ensidens                
                 |                       |                           
                 |  +--------------------+-- Physunio                
                 |  |                    |                           
                 |  |                    +-- Rectidens               
                 |  |                    |                           
                 |  |                    +-- Yaukthwa                
                 |  |                                                
                 |  |                    +-- Amblema                 
                 |  |                    |                           
                 +--+                    +-- Elliptio                
                    |  +-----------------+                           
                    |  |                 +-- Lampsilis               
                    |  |                 |                           
                    |  |                 +-- Quadrula                
                    |  |                                             
                    |  |                 +-- Chamberlainia           
                    |  |           +-----+                           
                    |  |           |     +-- Sinohyriopsis           
                    +--+  +--------+                                 
                       |  |        |  +----- Pronodularia            
                       |  |        +--+                              
                       |  |           |  +-- Potomida                
                       |  |           +--+                           
                       |  |              +-- Lamprotula              
                       |  |                                          
                       |  |     +----------- Indopseudodon           
                       +--+     |                                    
                          |  +--+  +-------- Pilsbryoconcha          
                          |  |  |  |                                 
                          |  |  +--+  +----- Pseudodon               
                          |  |     |  |                              
                          |  |     +--+  +-- Nyeinchanconcha         
                          |  |        |  |                           
                          |  |        +--+-- Bineurus                
                          +--+           |                           
                             |           +-- Sundadontina            
                             |                                       
                             |     +-------- Sinosolenaia            
                             |  +--+                                 
                             |  |  |  +----- Gonidea                 
                             |  |  +--+                              
                             |  |     |  +-- Leguminaia              
                             +--+     +--+                           
                                |        +-- Microcondylaea          
                                |                                    
                                |  +-------- Inversidens             
                                |  |                                 
                                +--+     +-- Obovalis                
                                   |  +--+                           
                                   |  |  +-- Ptychorhynchus          
                                   +--+                              
                                      |  +-- Parvasolenaia           
                                      +--+                           
                                         +-- Koreosolenaia           

Sano et al., 2020 [Publ 4138], fig. 2

cstiTtTbiriSoTroTroSiD
1.000 2 2 0 2 67 0 0 --
                                                  +-- Neotrigonia_margaritacea **
  +-----------------------------------------------+                           
  |                                               +-- Neotrigonia_lamarckii **   
  |                                                                           
  |                                            +----- Triplodon               
  |  +-----------------------------------------+                              
--+  |                                         |  +-- Hyridella               
  |  |                                         +--+                           
  |  |                                            +-- Velesunio               
  |  |                                                                        
  |  |                                   +----------- Mutela                  
  |  |                                   |                                    
  +--+  +--------------------------------+        +-- Aspatharia              
     |  |                                |  +-----+                           
     |  |                                |  |     +-- Chambardia              
     |  |                                +--+                                 
     |  |                                   |  +----- Etheria                 
     |  |                                   +--+                              
     |  |                                      |  +-- Tamsiella               
     |  |                                      +--+                           
     +--+                                         +-- Lamproscapha            
        |                                                                     
        |                                   +-------- Cumberlandia            
        |  +--------------------------------+                                 
        |  |                                |  +----- Margaritifera           
        |  |                                +--+                              
        |  |                                   |  +-- Gibbosula               
        |  |                                   +--+                           
        |  |                                      +-- Pseudunio               
        +--+                                                                  
           |  +-------------------------------------- Scabies                 
           |  |                                                               
           |  |                    +----------------- Lampsilis               
           |  |                    |                                          
           |  |  +-----------------+  +-------------- Sinohyriopsis           
           |  |  |                 |  |                                       
           +--+  |                 +--+  +----------- Inversidens             
              |  |                    |  |                                    
              |  |                    +--+        +-- Ptychorhynchus          
              |  |                       |  +-----+                           
              |  |                       |  |     +-- Obovalis                
              |  |                       +--+                                 
              |  |                          |  +----- Lamprotula              
              +--+                          +--+                              
                 |                             |  +-- Pronodularia            
                 |                             +--+                           
                 |                                +-- Potomida                
                 |                                                            
                 |                                +-- Anemina                 
                 |  +-----------------------------+                           
                 |  |                             +-- Buldowskia              
                 |  |                                                         
                 |  |                          +----- Pletholophus            
                 +--+  +-----------------------+                              
                    |  |                       |  +-- Beringiana              
                    |  |                       +--+                           
                    |  |                          +-- Sinanodonta             
                    +--+                                                      
                       |  +-------------------------- Cristaria               
                       |  |                                                   
                       |  |              +----------- Anodonta                
                       |  |              |                                    
                       +--+  +-----------+        +-- Pyganodon               
                          |  |           |  +-----+                           
                          |  |           |  |     +-- Utterbackia             
                          |  |           +--+                                 
                          |  |              |  +----- Alasmidonta             
                          +--+              +--+                              
                             |                 |  +-- Prolasmidonta           
                             |                 +--+                           
                             |                    +-- Platynaias              
                             |                                                
                             |  +-------------------- Lanceolaria             
                             +--+                                             
                                |  +----------------- Lepidodesma             
                                +--+                                          
                                   |  +-------------- Scriptolamprotula       
                                   +--+                                       
                                      |  +----------- Unio                    
                                      +--+                                    
                                         |  +-------- Inversiunio             
                                         +--+                                 
                                            |  +----- Nodularia               
                                            +--+                              
                                               |  +-- Tchangsinaia            
                                               +--+                           
                                                  +-- Schistodesmus           

Sano et al., 2020 [Publ 4138], fig. 3

cstiTtTbiriSoTroTroSiD
1.000 2 2 0 2 67 0 0 --
                                                  +-- Neotrigonia_lamarckii **   
  +-----------------------------------------------+                           
  |                                               +-- Neotrigonia_margaritacea **
  |                                                                           
  |                                            +----- Triplodon               
  |  +-----------------------------------------+                              
--+  |                                         |  +-- Hyridella               
  |  |                                         +--+                           
  |  |                                            +-- Velesunio               
  |  |                                                                        
  |  |                                   +----------- Mutela                  
  |  |                                   |                                    
  +--+  +--------------------------------+        +-- Aspatharia              
     |  |                                |  +-----+                           
     |  |                                |  |     +-- Chambardia              
     |  |                                +--+                                 
     |  |                                   |  +----- Etheria                 
     |  |                                   +--+                              
     |  |                                      |  +-- Tamsiella               
     |  |                                      +--+                           
     +--+                                         +-- Lamproscapha            
        |                                                                     
        |                                   +-------- Cumberlandia            
        |  +--------------------------------+                                 
        |  |                                |  +----- Pseudunio               
        |  |                                +--+                              
        |  |                                   |  +-- Gibbosula               
        |  |                                   +--+                           
        |  |                                      +-- Margaritifera           
        +--+                                                                  
           |  +-------------------------------------- Scabies                 
           |  |                                                               
           |  |                       +-------------- Sinohyriopsis           
           |  |                       |                                       
           |  |  +--------------------+  +----------- Lampsilis               
           |  |  |                    |  |                                    
           +--+  |                    |  |     +----- Lamprotula              
              |  |                    +--+  +--+                              
              |  |                       |  |  |  +-- Potomida                
              |  |                       |  |  +--+                           
              |  |                       +--+     +-- Pronodularia            
              |  |                          |                                 
              |  |                          |  +----- Inversidens             
              +--+                          +--+                              
                 |                             |  +-- Obovalis                
                 |                             +--+                           
                 |                                +-- Ptychorhynchus          
                 |                                                            
                 |                                +-- Anemina                 
                 |  +-----------------------------+                           
                 |  |                             +-- Buldowskia              
                 |  |                                                         
                 |  |                          +----- Sinanodonta             
                 +--+  +-----------------------+                              
                    |  |                       |  +-- Pletholophus            
                    |  |                       +--+                           
                    |  |                          +-- Beringiana              
                    +--+                                                      
                       |  +-------------------------- Cristaria               
                       |  |                                                   
                       |  |              +----------- Anodonta                
                       |  |              |                                    
                       +--+  +-----------+        +-- Pyganodon               
                          |  |           |  +-----+                           
                          |  |           |  |     +-- Utterbackia             
                          |  |           +--+                                 
                          |  |              |  +----- Alasmidonta             
                          +--+              +--+                              
                             |                 |  +-- Platynaias              
                             |                 +--+                           
                             |                    +-- Prolasmidonta           
                             |                                                
                             |  +-------------------- Lanceolaria             
                             +--+                                             
                                |  +----------------- Lepidodesma             
                                +--+                                          
                                   |  +-------------- Scriptolamprotula       
                                   +--+                                       
                                      |  +----------- Unio                    
                                      +--+                                    
                                         |  +-------- Inversiunio             
                                         +--+                                 
                                            |  +----- Nodularia               
                                            +--+                              
                                               |  +-- Schistodesmus           
                                               +--+                           
                                                  +-- Tchangsinaia            

Sano et al., 2020 [Publ 4138], fig. 4

cstiTtTbiriSoTroTroSiD
1.000 2 2 0 2 67 0 0 --
                                                  +-- Neotrigonia_lamarckii **   
  +-----------------------------------------------+                           
  |                                               +-- Neotrigonia_margaritacea **
  |                                                                           
  |                                            +----- Triplodon               
  |  +-----------------------------------------+                              
--+  |                                         |  +-- Hyridella               
  |  |                                         +--+                           
  |  |                                            +-- Velesunio               
  |  |                                                                        
  |  |                                   +----------- Mutela                  
  |  |                                   |                                    
  +--+  +--------------------------------+        +-- Aspatharia              
     |  |                                |  +-----+                           
     |  |                                |  |     +-- Chambardia              
     |  |                                +--+                                 
     |  |                                   |  +----- Etheria                 
     |  |                                   +--+                              
     |  |                                      |  +-- Tamsiella               
     |  |                                      +--+                           
     +--+                                         +-- Lamproscapha            
        |                                                                     
        |                                   +-------- Cumberlandia            
        |  +--------------------------------+                                 
        |  |                                |  +----- Pseudunio               
        |  |                                +--+                              
        |  |                                   |  +-- Gibbosula               
        |  |                                   +--+                           
        |  |                                      +-- Margaritifera           
        +--+                                                                  
           |  +-------------------------------------- Scabies                 
           |  |                                                               
           |  |                    +----------------- Lampsilis               
           |  |                    |                                          
           |  |  +-----------------+  +-------------- Sinohyriopsis           
           |  |  |                 |  |                                       
           +--+  |                 +--+  +----------- Inversidens             
              |  |                    |  |                                    
              |  |                    +--+        +-- Obovalis                
              |  |                       |  +-----+                           
              |  |                       |  |     +-- Ptychorhynchus          
              |  |                       +--+                                 
              |  |                          |  +----- Lamprotula              
              +--+                          +--+                              
                 |                             |  +-- Pronodularia            
                 |                             +--+                           
                 |                                +-- Potomida                
                 |                                                            
                 |                                +-- Anemina                 
                 |  +-----------------------------+                           
                 |  |                             +-- Buldowskia              
                 |  |                                                         
                 |  |                          +----- Sinanodonta             
                 +--+  +-----------------------+                              
                    |  |                       |  +-- Pletholophus            
                    |  |                       +--+                           
                    |  |                          +-- Beringiana              
                    +--+                                                      
                       |  +-------------------------- Cristaria               
                       |  |                                                   
                       |  |              +----------- Anodonta                
                       |  |              |                                    
                       +--+  +-----------+        +-- Pyganodon               
                          |  |           |  +-----+                           
                          |  |           |  |     +-- Utterbackia             
                          |  |           +--+                                 
                          |  |              |  +----- Alasmidonta             
                          +--+              +--+                              
                             |                 |  +-- Prolasmidonta           
                             |                 +--+                           
                             |                    +-- Platynaias              
                             |                                                
                             |  +-------------------- Lepidodesma             
                             +--+                                             
                                |  +----------------- Lanceolaria             
                                +--+                                          
                                   |  +-------------- Scriptolamprotula       
                                   +--+                                       
                                      |  +----------- Unio                    
                                      +--+                                    
                                         |  +-------- Nodularia               
                                         +--+                                 
                                            |  +----- Inversiunio             
                                            +--+                              
                                               |  +-- Schistodesmus           
                                               +--+                           
                                                  +-- Tchangsinaia            

Wu et al., 2021 [Publ 4366], fig. 2_I

cstiTtTbiriSoTroTroSiD
1.000 2 2 0 2 89 0 0 --
                                            +-- Neotrigonia_margaritacea ** 
  +-----------------------------------------+                            
  |                                         +-- Neotrigonia_lamarckii **    
  |                                                                      
  |                                      +----- Alathyria                
  |  +-----------------------------------+                               
  |  |                                   |  +-- Castalia                 
--+  |                                   +--+                            
  |  |                                      +-- Diplodon                 
  |  |                                                                   
  |  |                                      +-- Aspatharia               
  |  |                                +-----+                            
  |  |                                |     +-- Chambardia               
  |  |  +-----------------------------+                                  
  +--+  |                             |  +----- Etheria                  
     |  |                             +--+                               
     |  |                                |  +-- Tamsiella                
     |  |                                +--+                            
     |  |                                   +-- Lamproscapha             
     |  |                                                                
     |  |                             +-------- Gibbosula                
     |  |  +--------------------------+                                  
     |  |  |                          |  +----- Margaritifera            
     |  |  |                          +--+                               
     +--+  |                             |  +-- Pseudunio                
        |  |                             +--+                            
        |  |                                +-- Cumberlandia             
        |  |                                                             
        |  |                                +-- Trapezidens              
        |  |                    +-----------+                            
        |  |                    |           +-- Lamellidens              
        |  |  +-----------------+                                        
        |  |  |                 |  +----------- Leoparreysia             
        |  |  |                 +--+                                     
        |  |  |                    |  +-------- Coelatura                
        +--+  |                    +--+                                  
           |  |                       |  +----- Indonaia                 
           |  |                       +--+                               
           |  |                          |  +-- Scabies                  
           |  |                          +--+                            
           |  |                             +-- Radiatula                
           |  |                                                          
           |  |        +----------------------- Acuticosta               
           |  |        |                                                 
           |  |        |     +----------------- Lepidodesma              
           |  |        |  +--+                                           
           |  |        |  |  |  +-------------- Scriptolamprotula        
           |  |  +-----+  |  +--+                                        
           |  |  |     |  |     |  +----------- Unio                     
           +--+  |     |  |     +--+                                     
              |  |     |  |        |  +-------- Nodularia                
              |  |     |  |        +--+                                  
              |  |     |  |           |  +----- Cuneopsis                
              |  |     +--+           +--+                               
              |  |        |              |  +-- Tchangsinaia             
              |  |        |              +--+                            
              |  |        |                 +-- Schistodesmus            
              |  |        |                                              
              |  |        |  +----------------- Lanceolaria              
              |  |        |  |                                           
              |  |        |  |           +----- Anemina                  
              |  |        +--+  +--------+                               
              |  |           |  |        |  +-- Cristaria                
              |  |           |  |        +--+                            
              |  |           +--+           +-- Sinanodonta              
              |  |              |                                        
              |  |              |  +----------- Lasmigona                
              +--+              +--+                                     
                 |                 |  +-------- Anodonta                 
                 |                 +--+                                  
                 |                    |  +----- Pseudanodonta            
                 |                    +--+                               
                 |                       |  +-- Pyganodon                
                 |                       +--+                            
                 |                          +-- Strophitus               
                 |                                                       
                 |                          +-- Hyriopsis                
                 |                    +-----+                            
                 |                    |     +-- Ensidens                 
                 |  +-----------------+                                  
                 |  |                 |  +----- Physunio                 
                 |  |                 +--+                               
                 |  |                    |  +-- Lens                     
                 |  |                    +--+                            
                 |  |                       +-- Yaukthwa                 
                 |  |                                                    
                 |  |           +-------------- Quadrula                 
                 +--+  +--------+                                        
                    |  |        |  +----------- Elliptio                 
                    |  |        +--+                                     
                    |  |           |  +-------- Obliquaria               
                    |  |           +--+                                  
                    |  |              |  +----- Potamilus                
                    |  |              +--+                               
                    |  |                 |  +-- Lampsilis                
                    +--+                 +--+                            
                       |                    +-- Truncilla                
                       |                                                 
                       |                    +-- Chamberlainia            
                       |  +-----------------+                            
                       |  |                 +-- Sinohyriopsis            
                       |  |                                              
                       |  |              +----- Potomida                 
                       +--+  +-----------+                               
                          |  |           |  +-- Pronodularia             
                          |  |           +--+                            
                          |  |              +-- Lamprotula               
                          |  |                                           
                          +--+        +-------- Indopseudodon            
                             |  +-----+                                  
                             |  |     |  +----- Pilsbryoconcha_exilis    
                             |  |     +--+                               
                             |  |        |  +-- Pseudodon                
                             |  |        +--+                            
                             +--+           +-- Pilsbryoconcha_carinifera
                                |                                        
                                |        +----- Gonidea                  
                                |  +-----+                               
                                |  |     |  +-- Leguminaia               
                                |  |     +--+                            
                                +--+        +-- Microcondylaea           
                                   |                                     
                                   |  +-------- Inversidens              
                                   +--+                                  
                                      |  +----- Sinosolenaia             
                                      +--+                               
                                         |  +-- Parvasolenaia            
                                         +--+                            
                                            +-- Ptychorhynchus           

Wu et al., 2021 [Publ 4366], fig. 6

cstiTtTbiriSoTroTroSiD
1.000 2 2 0 2 89 0 0 --
                                            +-- Neotrigonia_lamarckii **    
  +-----------------------------------------+                            
  |                                         +-- Neotrigonia_margaritacea ** 
  |                                                                      
  |                                         +-- Chambardia               
  |                                   +-----+                            
  |                                   |     +-- Aspatharia               
  |  +--------------------------------+                                  
--+  |                                |  +----- Etheria                  
  |  |                                +--+                               
  |  |                                   |  +-- Tamsiella                
  |  |                                   +--+                            
  |  |                                      +-- Lamproscapha             
  |  |                                                                   
  |  |                                   +----- Alathyria                
  |  |  +--------------------------------+                               
  +--+  |                                |  +-- Diplodon                 
     |  |                                +--+                            
     |  |                                   +-- Castalia                 
     |  |                                                                
     |  |                             +-------- Gibbosula                
     |  |  +--------------------------+                                  
     |  |  |                          |  +----- Margaritifera            
     |  |  |                          +--+                               
     |  |  |                             |  +-- Cumberlandia             
     +--+  |                             +--+                            
        |  |                                +-- Pseudunio                
        |  |                                                             
        |  |                                +-- Trapezidens              
        |  |              +-----------------+                            
        |  |              |                 +-- Lamellidens              
        |  |  +-----------+                                              
        |  |  |           |  +----------------- Leoparreysia             
        |  |  |           +--+                                           
        |  |  |              |  +-------------- Coelatura                
        |  |  |              +--+                                        
        +--+  |                 |  +----------- Indonaia                 
           |  |                 +--+                                     
           |  |                    |  +-------- Radiatula_myitkyinae     
           |  |                    +--+                                  
           |  |                       |  +----- Scabies                  
           |  |                       +--+                               
           |  |                          |  +-- Radiatula_mouhoti        
           |  |                          +--+                            
           |  |                             +-- Radiatula_chaudhurii     
           |  |                                                          
           |  |     +-------------------------- Acuticosta               
           |  |     |                                                    
           |  |     |           +-------------- Scriptolamprotula        
           |  |     |  +--------+                                        
           |  |  +--+  |        |  +----------- Unio                     
           +--+  |  |  |        +--+                                     
              |  |  |  |           |  +-------- Nodularia                
              |  |  |  |           +--+                                  
              |  |  |  |              |  +----- Cuneopsis                
              |  |  +--+              +--+                               
              |  |     |                 |  +-- Tchangsinaia             
              |  |     |                 +--+                            
              |  |     |                    +-- Schistodesmus            
              |  |     |                                                 
              |  |     |  +-------------------- Lanceolaria              
              |  |     |  |                                              
              |  |     +--+  +----------------- Lepidodesma              
              |  |        |  |                                           
              |  |        |  |           +----- Anemina                  
              |  |        +--+  +--------+                               
              |  |           |  |        |  +-- Cristaria                
              |  |           |  |        +--+                            
              |  |           +--+           +-- Sinanodonta              
              |  |              |                                        
              |  |              |  +----------- Anodonta_cygnea          
              +--+              |  |                                     
                 |              +--+        +-- Lasmigona                
                 |                 |  +-----+                            
                 |                 |  |     +-- Anodonta_anatina         
                 |                 +--+                                  
                 |                    |  +----- Pseudanodonta            
                 |                    +--+                               
                 |                       |  +-- Pyganodon                
                 |                       +--+                            
                 |                          +-- Strophitus               
                 |                                                       
                 |                          +-- Hyriopsis                
                 |                    +-----+                            
                 |                    |     +-- Ensidens                 
                 |  +-----------------+                                  
                 |  |                 |  +----- Physunio                 
                 |  |                 +--+                               
                 |  |                    |  +-- Lens                     
                 |  |                    +--+                            
                 |  |                       +-- Yaukthwa                 
                 |  |                                                    
                 |  |                       +-- Quadrula                 
                 +--+              +--------+                            
                    |              |        +-- Elliptio                 
                    |  +-----------+                                     
                    |  |           |  +-------- Obliquaria               
                    |  |           +--+                                  
                    |  |              |  +----- Potamilus                
                    |  |              +--+                               
                    |  |                 |  +-- Lampsilis                
                    |  |                 +--+                            
                    +--+                    +-- Truncilla                
                       |                                                 
                       |                    +-- Chamberlainia            
                       |  +-----------------+                            
                       |  |                 +-- Sinohyriopsis            
                       |  |                                              
                       |  |              +----- Pronodularia             
                       +--+  +-----------+                               
                          |  |           |  +-- Potomida                 
                          |  |           +--+                            
                          |  |              +-- Lamprotula               
                          |  |                                           
                          +--+        +-------- Indopseudodon            
                             |  +-----+                                  
                             |  |     |  +----- Pilsbryoconcha_exilis    
                             |  |     +--+                               
                             |  |        |  +-- Pseudodon                
                             |  |        +--+                            
                             +--+           +-- Pilsbryoconcha_carinifera
                                |                                        
                                |        +----- Sinosolenaia             
                                |  +-----+                               
                                |  |     |  +-- Ptychorhynchus           
                                |  |     +--+                            
                                +--+        +-- Parvasolenaia            
                                   |                                     
                                   |  +-------- Inversidens              
                                   +--+                                  
                                      |  +----- Gonidea                  
                                      +--+                               
                                         |  +-- Microcondylaea           
                                         +--+                            
                                            +-- Leguminaia               

Chen et al., 2025 [Publ 4455], fig. 1

cstiTtTbiriSoTroTroSiD
1.000 2 2 0 2 24 0 0 --
                       +-- Neotrigonia_lamarckii **    
  +--------------------+                            
  |                    +-- Neotrigonia_margaritacea ** 
  |                                                 
  |                    +-- Hyridella                
--+  +-----------------+                            
  |  |                 +-- Triplodon                
  |  |                                              
  |  |                 +-- Aspatharia               
  |  |           +-----+                            
  +--+           |     +-- Chambardia               
     |  +--------+                                  
     |  |        |  +----- Etheria                  
     |  |        +--+                               
     |  |           |  +-- Tamsiella                
     |  |           +--+                            
     +--+              +-- Lamproscapha             
        |                                           
        |              +-- Lampsilis                
        |  +-----------+                            
        |  |           +-- Potomida                 
        |  |                                        
        +--+  +----------- Pseudunio_marocanus      
           |  |                                     
           |  |        +-- Pseudunio_auricularius__1
           +--+        |                            
              |  +-----+-- Pseudunio_auricularius__2
              |  |     |                            
              +--+     +-- Pseudunio_homsensis      
                 |                                  
                 |  +----- Gibbosula                
                 +--+                               
                    |  +-- Cumberlandia             
                    +--+                            
                       +-- Margaritifera            

Campbell & Lydeard, 2026 [Publ 4810], fig. 6-14

cstiTtTbiriSoTroTroSiD
1.000 2 2 0 2 630 0 0 --
                                                                                                  +-- Neotrigonia_lamarckii **           
  +-----------------------------------------------------------------------------------------------+                                   
  |                                                                                               +-- Neotrigonia_margaritacea **        
  |                                                                                                                                   
  |                                                                    +----------------------------- Mutela                          
  |                                                                    |                                                              
  |  +-----------------------------------------------------------------+                          +-- Aspatharia                      
  |  |                                                                 |  +-----------------------+                                   
  |  |                                                                 |  |                       +-- Chambardia                      
  |  |                                                                 +--+                                                           
  |  |                                                                    |  +----------------------- Etheria                         
  |  |                                                                    |  |                                                        
  |  |                                                                    +--+  +-------------------- Anodontites_trapesialis         
  |  |                                                                       |  |                                                     
  |  |                                                                       +--+  +----------------- Mulleria                        
  |  |                                                                          |  |                                                  
  |  |                                                                          +--+  +-------------- Lamproscapha                    
  |  |                                                                             |  |                                               
  |  |                                                                             +--+           +-- Monocondylaea                   
  |  |                                                                                |  +--------+                                   
  |  |                                                                                |  |        +-- Tamsiella                       
  |  |                                                                                +--+                                            
  |  |                                                                                   |  +-------- Mycetopoda                      
  |  |                                                                                   |  |                                         
  |  |                                                                                   +--+     +-- Anodontites_guanarensis         
  |  |                                                                                      |  +--+                                   
  |  |                                                                                      |  |  +-- Fossula                         
  |  |                                                                                      +--+                                      
  |  |                                                                                         |  +-- Anodontites_trigona             
  |  |                                                                                         +--+                                   
  |  |                                                                                            +-- Anodontites_elongata            
  |  |                                                                                                                                
  |  |                                                           +----------------------------------- Westralunio                     
  |  |                                                           |                                                                    
  |  |                                                           |           +----------------------- Diplodon_suavidicus__2          
  |  |                                                           |           |                                                        
  |  |                                                           |  +--------+                    +-- Triplodon                       
  |  |                                                           |  |        |  +-----------------+                                   
  |  |                                                           |  |        |  |                 +-- Prisodon                        
  |  |                                                           |  |        +--+                                                     
--+  |                                                           |  |           |  +----------------- Castalia_ambigua__4             
  |  |  +--------------------------------------------------------+  |           |  |                                                  
  |  |  |                                                        |  |           +--+  +-------------- Callonaia                       
  |  |  |                                                        |  |              |  |                                               
  |  |  |                                                        |  |              +--+  +----------- Castalia_stevensi               
  |  |  |                                                        |  |                 |  |                                            
  |  |  |                                                        |  |                 +--+  +-------- Castalia_ambigua__3             
  |  |  |                                                        |  |                    |  |                                         
  |  |  |                                                        |  |                    +--+     +-- Castalia_ambigua__1             
  |  |  |                                                        |  |                       |  +--+                                   
  |  |  |                                                        +--+                       |  |  +-- Castaliella                     
  |  |  |                                                           |                       +--+                                      
  |  |  |                                                           |                          |  +-- Castalia_ambigua__2             
  |  |  |                                                           |                          +--+                                   
  |  |  |                                                           |                             +-- Castalia                        
  |  |  |                                                           |                                                                 
  |  |  |                                                           |                             +-- Hyridella_depressa              
  |  |  |                                                           |                       +-----+                                   
  |  |  |                                                           |                       |     +-- Hyridella_drapeta               
  |  |  |                                                           |  +--------------------+                                         
  |  |  |                                                           |  |                    |  +----- Diplodon_suavidicus__1          
  |  |  |                                                           |  |                    +--+                                      
  |  |  |                                                           |  |                       |  +-- Diplodon_chilensis              
  |  |  |                                                           |  |                       +--+                                   
  |  |  |                                                           +--+                          +-- Diplodon_gratus                 
  |  |  |                                                              |                                                              
  |  |  |                                                              |                          +-- Cucumerunio                     
  |  |  |                                                              |  +-----------------------+                                   
  |  |  |                                                              |  |                       +-- Hyridella_australis             
  |  |  |                                                              |  |                                                           
  |  |  |                                                              +--+  +----------------------- Echyridella                     
  |  |  |                                                                 |  |                                                        
  |  |  |                                                                 |  |              +-------- Velesunio__1                    
  |  |  |                                                                 +--+  +-----------+                                         
  |  |  |                                                                    |  |           |  +----- Alathyria_jacksoni__1           
  |  |  |                                                                    |  |           +--+                                      
  |  |  |                                                                    |  |              |  +-- Velesunio_ambiguus              
  |  |  |                                                                    +--+              +--+                                   
  |  |  |                                                                       |                 +-- Alathyria_profuga               
  +--+  |                                                                       |                                                     
     |  |                                                                       |  +----------------- Velesunio__3                    
     |  |                                                                       |  |                                                  
     |  |                                                                       +--+  +-------------- Microdontia                     
     |  |                                                                          |  |                                               
     |  |                                                                          +--+           +-- Lortiella                       
     |  |                                                                             |  +--------+                                   
     |  |                                                                             |  |        +-- Velesunio_angasi                
     |  |                                                                             +--+                                            
     |  |                                                                                |  +-------- Alathyria_pertexta__2           
     |  |                                                                                +--+                                         
     |  |                                                                                   |  +----- Velesunio__2                    
     |  |                                                                                   +--+                                      
     |  |                                                                                      |  +-- Alathyria_jacksoni__2           
     |  |                                                                                      +--+                                   
     |  |                                                                                         +-- Alathyria_pertexta__1           
     |  |                                                                                                                             
     |  |                                                                                      +----- Amuranodonta                    
     |  |                                                  +-----------------------------------+                                      
     |  |                                                  |                                   |  +-- Anemina                         
     |  |                                                  |                                   +--+                                   
     |  |                                                  |                                      +-- Buldowskia                      
     |  |                                                  |                                                                          
     |  |                                                  |                                      +-- Beringiana                      
     |  |                                                  |                                +-----+                                   
     |  |                                                  |                                |     +-- Pletholophus                    
     |  |                                                  |  +-----------------------------+                                         
     |  |                          +-----------------------+  |                             |  +----- Mimo                            
     |  |                          |                       |  |                             +--+                                      
     |  |                          |                       |  |                                |  +-- Acudonta                        
     |  |                          |                       |  |                                +--+                                   
     |  |                          |                       |  |                                   +-- Sinanodonta                     
     |  |                          |                       |  |                                                                       
     |  |                          |                       |  |  +----------------------------------- Cristaria                       
     |  |                          |                       |  |  |                                                                    
     |  |                          |                       |  |  |     +----------------------------- Lepidodesma                     
     |  |                          |                       +--+  |     |                                                              
     |  |                          |                          |  |     |                 +----------- Lanceolaria                     
     |  |                          |                          |  |     |  +--------------+                                            
     |  |                          |                          |  |  +--+  |              |  +-------- Pseudoacuticosta_retiaria__2    
     |  |                          |                          |  |  |  |  |              +--+                                         
     |  |                          |                          |  |  |  |  |                 |  +----- Acuticosta_chinensis__2         
     |  |                          |                          |  |  |  |  |                 +--+                                      
     |  |                          |                          |  |  |  +--+                    |  +-- Acuticosta_chinensis__1         
     |  |                          |                          |  |  |     |                    +--+                                   
     |  |                          |                          |  |  |     |                       +-- Pseudoacuticosta_retiaria__1    
     |  |                          |                          +--+  |     |                                                           
     |  |                          |                             |  |     |  +----------------------- Globunio                        
     |  |                          |                             |  |     |  |                                                        
     |  |                          |                             |  |     +--+  +-------------------- Scriptolamprotula               
     |  |                          |                             |  |        |  |                                                     
     |  |                          |                             |  |        +--+  +----------------- Middendorffinaia                
     |  |                          |                             |  |           |  |                                                  
     |  |                          |                             |  |           +--+  +-------------- Unio                            
     |  |                          |                             |  |              |  |                                               
     |  |                          |                             |  |              |  |           +-- Schistodesmus                   
     |  |                          |                             |  |              +--+  +--------+                                   
     |  |                          |                             |  |                 |  |        +-- Nodularia                       
     |  |                          |                             |  |                 |  |                                            
     |  |                          |                             +--+                 +--+        +-- Tchangsinaia                    
     |  |                          |                                |                    |  +-----+                                   
     |  |                          |                                |                    |  |     +-- Inversiunio                     
     |  |                          |                                |                    +--+                                         
     |  |                          |                                |                       |  +----- Pseudocuneopsis                 
     |  |                          |                                |                       +--+                                      
     |  |                          |                                |                          |  +-- Diaurora                        
     |  |                          |                                |                          +--+                                   
     |  |                          |                                |                             +-- Cuneopsis                       
     |  |                          |                                |                                                                 
     |  |                          |                                |                       +-------- Pseudodontoideus                
     |  |                          |                                |  +--------------------+                                         
     |  |                          |                                |  |                    |  +----- Lasmigona                       
     |  |                          |                                |  |                    +--+                                      
     |  |                          |                                |  |                       |  +-- Pterosyna                       
     +--+                          |                                |  |                       +--+                                   
        |  +-----------------------+                                |  |                          +-- Arcidens                        
        |  |                       |                                |  |                                                              
        |  |                       |                                |  |                          +-- Utterbackia                     
        |  |                       |                                |  |           +--------------+                                   
        |  |                       |                                +--+           |              +-- Pyganodon                       
        |  |                       |                                   |  +--------+                                                  
        |  |                       |                                   |  |        |  +-------------- Utterbackiana                   
        |  |                       |                                   |  |        |  |                                               
        |  |                       |                                   |  |        +--+  +----------- Simpsonaias                     
        |  |                       |                                   |  |           |  |                                            
        |  |                       |                                   |  |           |  |        +-- Alasminota                      
        |  |                       |                                   |  |           +--+  +-----+                                   
        |  |                       |                                   |  |              |  |     +-- Alasmidonta                     
        |  |                       |                                   |  |              |  |                                         
        |  |                       |                                   +--+              +--+     +-- Prolasmidonta                   
        |  |                       |                                      |                 |  +--+                                   
        |  |                       |                                      |                 |  |  +-- Platynaias                      
        |  |                       |                                      |                 +--+                                      
        |  |                       |                                      |                    |  +-- Anodontoides                    
        |  |                       |                                      |                    +--+                                   
        |  |                       |                                      |                       +-- Strophitus                      
        |  |                       |                                      |                                                           
        |  |                       |                                      |  +----------------------- Anodonta_anatina                
        |  |                       |                                      |  |                                                        
        |  |                       |                                      +--+  +-------------------- Pseudanodonta                   
        |  |                       |                                         |  |                                                     
        |  |                       |                                         +--+  +----------------- Brachyanodon_oregonensis__2     
        |  |                       |                                            |  |                                                  
        |  |                       |                                            |  |           +----- Anodonta_cygnea                 
        |  |                       |                                            +--+  +--------+                                      
        |  |                       |                                               |  |        |  +-- Anodonta_seddonae               
        |  |                       |                                               |  |        +--+                                   
        |  |                       |                                               +--+           +-- Anodonta_exulcerata             
        |  |                       |                                                  |                                               
        |  |                       |                                                  |  +----------- Brachyanodon_impura             
        |  |                       |                                                  |  |                                            
        |  |                       |                                                  +--+  +-------- Brachyanodon                    
        |  |                       |                                                     |  |                                         
        |  |                       |                                                     +--+  +----- Brachyanodon_nuttalliana__1     
        |  |                       |                                                        |  |                                      
        |  |                       |                                                        +--+----- Brachyanodon_nuttalliana__2     
        |  |                       |                                                           |                                      
        |  |                       |                                                           |  +-- Brachyanodon_californiensis     
        |  |                       |                                                           +--+                                   
        |  |                       |                                                              +-- Brachyanodon_oregonensis__1     
        |  |                       |                                                                                                  
        |  |                       |  +-------------------------------------------------------------- Lamellidens                     
        |  |                       |  |                                                                                               
        |  |                       |  |                                                           +-- Balwantia                       
        |  |                       +--+  +--------------------------------------------------------+                                   
        |  |                          |  |                                                        +-- Trapezidens                     
        |  |                          |  |                                                                                            
        |  |                          +--+  +-------------------------------------------------------- Leoparreysia                    
        |  |                             |  |                                                                                         
        |  |                             |  |  +----------------------------------------------------- Pseudomulleria                  
        |  |                             |  |  |                                                                                      
        |  |                             +--+  |                                                  +-- Pseudoscabies                   
        |  |                                |  |                                   +--------------+                                   
        |  |                                |  |                                   |              +-- Indonaia                        
        |  |                                |  |  +--------------------------------+                                                  
        |  |                                |  |  |                                |  +-------------- Indochinella                    
        |  |                                +--+  |                                |  |                                               
        |  |                                   |  |                                +--+  +----------- Radiatula                       
        |  |                                   |  |                                   |  |                                            
        |  |                                   |  |                                   +--+        +-- Scabiellus                      
        |  |                                   |  |                                      |  +-----+                                   
        |  |                                   |  |                                      |  |     +-- Unionetta_fabagina__2           
        |  |                                   |  |                                      +--+                                         
        |  |                                   |  |                                         |  +----- Harmandia                       
        |  |                                   +--+                                         +--+                                      
        |  |                                      |                                            |  +-- Unionetta_fabagina__1           
        |  |                                      |                                            +--+                                   
        |  |                                      |                                               +-- Scabies                         
        |  |                                      |                                                                                   
        |  |                                      |                                               +-- Assamnaia                       
        |  |                                      |  +--------------------------------------------+                                   
        |  |                                      |  |                                            +-- Parreysia                       
        |  |                                      |  |                                                                                
        |  |                                      |  |                                         +----- Nitia_monceti__2                
        |  |                                      +--+  +--------------------------------------+                                      
        |  |                                         |  |                                      |  +-- Nitia_teretiuscula              
        |  |                                         |  |                                      +--+                                   
        |  |                                         |  |                                         +-- Nitia_monceti__1                
        |  |                                         +--+                                                                             
        |  |                                            |  +----------------------------------------- Grandidieria                    
        |  |                                            |  |                                                                          
        |  |                                            |  |                                   +----- Pseudospatha_tanganyicensis__2  
        |  |                                            |  |  +--------------------------------+                                      
        |  |                                            +--+  |                                |  +-- Moncetia                        
        |  |                                               |  |                                +--+                                   
        |  |                                               |  |                                   +-- Pseudospatha_tanganyicensis__1  
        |  |                                               |  |                                                                       
        |  |                                               |  |                                +----- Coelatura_leopoldvillensis__2   
        |  |                                               +--+  +-----------------------------+                                      
        |  |                                                  |  |                             |  +-- Coelatura_leopoldvillensis__1   
        |  |                                                  |  |                             +--+                                   
        |  |                                                  |  |                                +-- Coelatura_mesafricana           
        |  |                                                  |  |                                                                    
        |  |                                                  |  |  +-------------------------------- Coelatura_aegyptiaca__3         
        |  |                                                  |  |  |                                                                 
        |  |                                                  +--+  |                       +-------- Coelatura_hauttecoeuri__2       
        |  |                                                     |  |                       |                                         
        |  |                                                     |  |                       +-------- Nitia_acuminata                 
        |  |                                                     |  |                       |                                         
        |  |                                                     |  |                       |  +----- Coelatura_aegyptiaca__2         
        |  |                                                     |  |  +--------------------+  |                                      
        |  |                                                     |  |  |                    |  +----- Coelatura_alluaudi__2           
        |  |                                                     +--+  |                    |  |                                      
        |  |                                                        |  |                    |  +----- Coelatura_hauttecoeuri__1       
        |  |                                                        |  |                    |  |                                      
        |  |                                                        |  |                    +--+----- Coelatura_stuhlmanni__2         
        |  |                                                        |  |                       |                                      
        +--+                                                        |  |                       |  +-- Coelatura_aegyptiaca__1         
           |                                                        |  |                       |  |                                   
           |                                                        |  |                       |  +-- Coelatura_stuhlmanni__1         
           |                                                        |  |                       |  |                                   
           |                                                        |  |                       +--+-- Coelatura_alluaudi__1           
           |                                                        +--+                          |                                   
           |                                                           |                          +-- Coelatura_bakeri__1             
           |                                                           |                          |                                   
           |                                                           |                          +-- Coelatura_bakeri__2             
           |                                                           |                                                              
           |                                                           |                 +----------- Coelatura_horei__3              
           |                                                           |                 |                                            
           |                                                           |  +--------------+  +-------- Coelatura_ratidota              
           |                                                           |  |              |  |                                         
           |                                                           |  |              +--+  +----- Coelatura__2                    
           |                                                           |  |                 |  |                                      
           |                                                           |  |                 +--+  +-- Coelatura_horei__1              
           |                                                           |  |                    |  |                                   
           |                                                           +--+                    +--+-- Coelatura__1                    
           |                                                              |                       |                                   
           |                                                              |                       +-- Coelatura_horei__2              
           |                                                              |                                                           
           |                                                              |  +----------------------- Coelatura_gabonensis            
           |                                                              |  |                                                        
           |                                                              +--+  +-------------------- Coelatura_stanleyvillensis      
           |                                                                 |  |                                                     
           |                                                                 |  |  +----------------- Coelatura_kunenensis            
           |                                                                 +--+  |                                                  
           |                                                                    |  |  +-------------- Nyassunio                       
           |                                                                    |  |  |                                               
           |                                                                    +--+  |  +----------- Coelatura_hypsiprymna__2        
           |                                                                       |  |  |                                            
           |                                                                       |  |  +----------- Coelatura_mossambicensis__1     
           |                                                                       |  |  |                                            
           |                                                                       +--+  |        +-- Coelatura_hypsiprymna__3        
           |                                                                          |  +--------+                                   
           |                                                                          |  |        +-- Coelatura_mossambicensis__2     
           |                                                                          |  |                                            
           |                                                                          |  |     +----- Coelatura_luapulaensis__2       
           |                                                                          |  |     |                                      
           |                                                                          |  |     +----- Coelatura_choziensis__2         
           |                                                                          +--+-----+                                      
           |                                                                             |     +----- Coelatura_hypsiprymna__1        
           |                                                                             |     |                                      
           |                                                                             |     |  +-- Coelatura_choziensis__1         
           |                                                                             |     +--+                                   
           |                                                                             |        +-- Coelatura_luapulaensis__1       
           |                                                                             |                                            
           |                                                                             |     +----- Coelatura_briarti               
           |                                                                             |  +--+                                      
           |                                                                             |  |  |  +-- Prisodontopsis_aviculaeformis__1
           |                                                                             |  |  +--+                                   
           |                                                                             +--+     +-- Prisodontopsis_mweruensis__1    
           |                                                                                |                                         
           |                                                                                |     +-- Prisodontopsis_aviculaeformis__2
           |                                                                                |     |                                   
           |                                                                                +-----+-- Prisodontopsis_aviculaeformis__3
           |                                                                                      |                                   
           |                                                                                      +-- Prisodontopsis_mweruensis__2    
           |                                                                                                                          
           |                                                              +-------------------------- Khairuloconcha                  
           |                                                              |                                                           
           |                                                              |  +----------------------- Ctenodesma                      
           |                                                              |  |                                                        
           |  +-----------------------------------------------------------+  |                    +-- Physunio_modelli                
           |  |                                                           |  |        +-----------+                                   
           |  |                                                           |  |        |           +-- Physunio_pellucidus             
           |  |                                                           |  |        |                                               
           |  |                                                           +--+  +-----+           +-- Physunio_massini                
           |  |                                                              |  |     |  +--------+                                   
           |  |                                                              |  |     |  |        +-- Physunio_superbus               
           |  |                                                              |  |     +--+                                            
           |  |                                                              |  |        |  +-------- Physunio                        
           |  |                                                              |  |        +--+                                         
           |  |                                                              |  |           |  +----- Trapezoideus                    
           |  |                                                              +--+           +--+                                      
           |  |                                                                 |              |  +-- Yaukthwa                        
           |  |                                                                 |              +--+                                   
           |  |                                                                 |                 +-- Lens                            
           |  |                                                                 |                                                     
           |  |                                                                 |  +----------------- Ensidens                        
           |  |                                                                 |  |                                                  
           |  |                                                                 |  |           +----- Rectidens                       
           |  |                                                                 +--+  +--------+                                      
           |  |                                                                    |  |        |  +-- Hyriopsis_delaportei            
           |  |                                                                    |  |        +--+                                   
           |  |                                                                    |  |           +-- Hyriopsis_desowitzi             
           |  |                                                                    +--+                                               
           |  |                                                                       |  +----------- Hyriopsis_panhai                
           |  |                                                                       |  |                                            
           |  |                                                                       |  |        +-- Hyriopsis_bialata               
           |  |                                                                       +--+  +-----+                                   
           |  |                                                                          |  |     +-- Hyriopsis_khoratensis           
           |  |                                                                          |  |                                         
           |  |                                                                          +--+     +-- Hyriopsis_kratiensis            
           |  |                                                                             |  +--+                                   
           |  |                                                                             |  |  +-- Hyriopsis_phuphaniensis         
           |  |                                                                             +--+                                      
           |  |                                                                                |  +-- Hyriopsis_myersiana             
           |  |                                                                                +--+                                   
           |  |                                                                                   +-- Hyriopsis_sakhonensis           
           |  |                                                                                                                       
           |  |                                                                             +-------- Pseudunio                       
           |  |  +--------------------------------------------------------------------------+                                         
           |  |  |                                                                          |  +----- Gibbosula                       
           |  |  |                                                                          +--+                                      
           |  |  |                                                                             |  +-- Cumberlandia                    
           |  |  |                                                                             +--+                                   
           |  |  |                                                                                +-- Margaritifera                   
           |  |  |                                                                                                                    
           |  |  |                                                     +----------------------------- Indopseudodon                   
           |  |  |                                                     |                                                              
           |  |  |                                                     |                          +-- Lannanaia                       
           +--+  |                                                  +--+  +-----------------------+                                   
              |  |                                                  |  |  |                       +-- Pilsbryoconcha                  
              |  |                                                  |  |  |                                                           
              |  |                                                  |  +--+  +----------------------- Songkhlanaia                    
              |  |                                                  |     |  |                                                        
              |  |                                                  |     |  |                    +-- Nyeinchanconcha                 
              |  |                                                  |     +--+  +-----------------+                                   
              |  |                                                  |        |  |                 +-- Sundadontina                    
              |  |                                                  |        |  |                                                     
              |  |                                                  |        |  |                 +-- Isannaia                        
              |  |                                                  |        +--+              +--+                                   
              |  |                                                  |           |              |  +-- Namkongnaia                     
              |  |                                                  |           |  +-----------+                                      
              |  |                                                  |           |  |           |  +-- Thaiconcha                      
              |  |                                                  |           |  |           +--+                                   
              |  |                                                  |           +--+              +-- Bineurus                        
              |  |                                                  |              |                                                  
              |  |                                                  |              |  +-------------- Pseudodon_walpolei              
              |  |                                                  |              |  |                                               
              |  |                                                  |              +--+  +----------- Pseudodon_vagulus               
              |  |                                                  |                 |  |                                            
              |  |                                                  |                 |  |     +----- Pseudodon_vondembuschianus      
              |  |                                                  |                 +--+  +--+                                      
              |  |  +-----------------------------------------------+                    |  |  |  +-- Pseudodon_mekongi               
              |  |  |                                               |                    |  |  +--+                                   
              |  |  |                                               |                    +--+     +-- Schepmania                      
              |  |  |                                               |                       |                                         
              |  |  |                                               |                       |  +----- Pseudodon_lenyanensis__2        
              |  |  |                                               |                       +--+                                      
              |  |  |                                               |                          |  +-- Pseudodon_inoscularis           
              |  |  |                                               |                          +--+                                   
              |  |  |                                               |                             +-- Pseudodon_lenyanensis__1        
              |  |  |                                               |                                                                 
              |  |  |                                               |                             +-- Chamberlainia                   
              |  |  |                                               |           +-----------------+                                   
              |  |  |                                               |           |                 +-- Sinohyriopsis                   
              |  |  |                                               |        +--+                                                     
              |  |  |                                               |        |  |  +----------------- Parvasolenaia                   
              |  |  |                                               |        |  |  |                                                  
              |  |  |                                               |        |  +--+  +-------------- Pseudopostolata                 
              |  |  |                                               |        |     |  |                                               
              |  |  |                                               |        |     +--+  +----------- Koreosolenaia                   
              |  |  |                                               |        |        |  |                                            
              |  |  |                                               |        |        +--+        +-- Cosmopseudodon                  
              |  |  |                                               |        |           |  +-----+                                   
              |  |  |                                               |        |           |  |     +-- Guiunio                         
              |  |  |                                               |        |           +--+                                         
              |  |  |                                               +--------+              |  +----- Ptychorhynchus                  
              |  |  |                                                        |              +--+                                      
              |  |  |                                                        |                 |  +-- Obovalis                        
              +--+  |                                                        |                 +--+                                   
                 |  |                                                        |                    +-- Postolata                       
                 |  |                                                        |                                                        
                 |  |                                                        |              +-------- Caudiculatus                    
                 |  |                                                        |     +--------+                                         
                 |  |                                                        |     |        |  +----- Lamprotula                      
                 |  |                                                        |     |        +--+                                      
                 |  |                                                        |     |           |  +-- Pronodularia                    
                 |  |                                                        |     |           +--+                                   
                 |  |                                                        +-----+              +-- Potomida                        
                 |  |                                                              |                                                  
                 |  |                                                              |  +-------------- Sinosolenaia_carinata           
                 |  |                                                              |  |                                               
                 |  |                                                              |  |        +----- Gonidea                         
                 |  |                                                              +--+  +-----+                                      
                 |  |                                                                 |  |     |  +-- Microcondylaea                  
                 |  |                                                                 |  |     +--+                                   
                 |  |                                                                 +--+        +-- Leguminaia                      
                 |  |                                                                    |                                            
                 |  |                                                                    |  +-------- Inversidens                     
                 |  |                                                                    +--+                                         
                 |  |                                                                       |  +----- Sinosolenaia_recognita          
                 |  |                                                                       +--+                                      
                 |  |                                                                          |  +-- Sinosolenaia_iridinea           
                 |  |                                                                          +--+                                   
                 |  |                                                                             +-- Sinosolenaia_oleivora           
                 |  |                                                                                                                 
                 |  |                                                                          +----- Amblema                         
                 |  |     +--------------------------------------------------------------------+                                      
                 |  |     |                                                                    |  +-- Nephronaias                     
                 |  |     |                                                                    +--+                                   
                 |  |     |                                                                       +-- Psoronaias                      
                 |  |     |                                                                                                           
                 |  |  +--+  +----------------------------------------------------------------------- Reginaia                        
                 |  |  |  |  |                                                                                                        
                 |  |  |  |  |                                                                 +----- Popenaias                       
                 |  |  |  |  |  +--------------------------------------------------------------+                                      
                 |  |  |  |  |  |                                                              |  +-- Cyrtonaias                      
                 |  |  |  +--+  |                                                              +--+                                   
                 |  |  |     |  |                                                                 +-- Glebula                         
                 |  |  |     |  |                                                                                                     
                 |  |  |     |  |  +----------------------------------------------------------------- Paetulunio                      
                 |  |  |     |  |  |                                                                                                  
                 |  |  |     +--+  |                                               +----------------- Toxolasma_parvum                
                 |  |  |        |  |                                               |                                                  
                 |  |  |        |  |                                               |           +----- Toxolasma_lividum__2            
                 |  |  |        |  |                                               |  +--------+                                      
                 |  |  |        |  |  +--------------------------------------------+  |        |  +-- Toxolasma_cylindrellus          
                 |  |  |        |  |  |                                            |  |        +--+                                   
                 |  |  |        |  |  |                                            |  |           +-- Toxolasma_lividum__1            
                 |  |  |        |  |  |                                            |  |                                               
                 |  |  |        +--+  |                                            +--+     +-------- Toxolasma_texasiense__2         
                 |  |  |           |  |                                               |  +--+                                         
                 |  |  |           |  |                                               |  |  |  +----- Toxolasma_glans                 
                 |  |  |           |  |                                               |  |  +--+                                      
                 |  |  |           |  |                                               |  |     |  +-- Toxolasma_paulum                
                 |  |  |           |  |                                               +--+     +--+                                   
                 |  |  |           |  |                                                  |        +-- Toxolasma_texasiense__1         
                 |  |  |           |  |                                                  |                                            
                 |  |  |           |  |                                                  |  +-------- Toxolasma__4                    
                 +--+  |           |  |                                                  +--+                                         
                    |  |           +--+                                                     |  +----- Toxolasma_granulatum            
                    |  |              |                                                     +--+                                      
                    |  |              |                                                        |  +-- Toxolasma__2                    
                    |  |              |                                                        +--+                                   
                    |  |              |                                                           +-- Toxolasma__3                    
                    |  |              |                                                                                               
                    |  |              |                                                        +----- Toxolasma_pullus                
                    |  |              |  +-----------------------------------------------------+                                      
                    |  |              |  |                                                     |  +-- Toxolasma_germanum              
                    |  |              |  |                                                     +--+                                   
                    |  |              |  |                                                        +-- Toxolasma__1                    
                    |  |              |  |                                                                                            
                    |  |              |  |                                                        +-- Obliquaria                      
                    |  |              |  |  +-----------------------------------------------------+                                   
                    |  |              |  |  |                                                     +-- Plectomerus                     
                    |  |              +--+  |                                                                                         
                    |  |                 |  |                                               +-------- Potamilus_inflatus              
                    |  |                 |  |                                      +--------+                                         
                    |  |                 |  |                                      |        |  +----- Potamilus_ohiensis              
                    |  |                 |  |                                      |        +--+                                      
                    |  |                 |  |                                      |           |  +-- Potamilus_amphichaenus          
                    |  |                 |  |                                      |           +--+                                   
                    |  |                 |  |  +-----------------------------------+              +-- Potamilus_streckersoni          
                    |  |                 |  |  |                                   |                                                  
                    |  |                 +--+  |                                   |           +----- Potamilus_fragilis__2           
                    |  |                    |  |                                   |  +--------+                                      
                    |  |                    |  |                                   |  |        |  +-- Potamilus_leptodon              
                    |  |                    |  |                                   |  |        +--+                                   
                    |  |                    |  |                                   +--+           +-- Potamilus_fragilis__1           
                    |  |                    |  |                                      |                                               
                    |  |                    |  |                                      |  +----------- Potamilus_metnecktayi           
                    |  |                    |  |                                      |  |                                            
                    |  |                    |  |                                      +--+  +-------- Potamilus_alatus__3             
                    |  |                    |  |                                         |  |                                         
                    |  |                    |  |                                         +--+  +----- Potamilus_alatus__2             
                    |  |                    +--+                                            |  |                                      
                    |  |                       |                                            +--+----- Potamilus_purpuratus__2         
                    |  |                       |                                               |                                      
                    |  |                       |                                               |  +-- Potamilus_alatus__1             
                    |  |                       |                                               +--+                                   
                    |  |                       |                                                  +-- Potamilus_purpuratus__1         
                    |  |                       |                                                                                      
                    |  |                       |                                                  +-- Villosa_villosa                 
                    |  |                       |  +-----------------------------------------------+                                   
                    |  |                       |  |                                               +-- Atlanticoncha                   
                    |  |                       |  |                                                                                   
                    |  |                       |  |                                               +-- Cambarunio_nebulosus            
                    |  |                       |  |  +--------------------------------------------+                                   
                    |  |                       +--+  |                                            +-- Ligumia                         
                    |  |                          |  |                                                                                
                    |  |                          |  |                                      +-------- Leaunio_umbrans                 
                    |  |                          |  |  +-----------------------------------+                                         
                    |  |                          |  |  |                                   |  +----- Cambarunio_taeniatus            
                    |  |                          +--+  |                                   +--+                                      
                    |  |                             |  |                                      |  +-- Cambarunio_iris                 
                    |  |                             |  |                                      +--+                                   
                    |  |                             |  |                                         +-- Cambarunio_simus                
                    |  |                             |  |                                                                             
                    |  |                             |  |  +----------------------------------------- Hamiota                         
                    |  |                             |  |  |                                                                          
                    |  |                             +--+  |                 +----------------------- Pachynaias                      
                    |  |                                |  |                 |                                                        
                    |  |                                |  |  +--------------+  +-------------------- Sagittunio                      
                    |  |                                |  |  |              |  |                                                     
                    |  |                                |  |  |              |  |              +----- Ellipsaria                      
                    |  |                                |  |  |              +--+  +-----------+                                      
                    |  |                                |  |  |                 |  |           |  +-- Potamilus_capax                 
                    |  |                                |  |  |                 |  |           +--+                                   
                    |  |                                |  |  |                 |  |              +-- Truncilla                       
                    |  |                                +--+  |                 +--+                                                  
                    |  |                                   |  |                    |           +----- Medionidus_acutissimus          
                    |  |                                   |  |                    |  +--------+                                      
                    |  |                                   |  |                    |  |        |  +-- Lemiox                          
                    |  |                                   |  |                    |  |        +--+                                   
                    |  |                                   |  |                    +--+           +-- Medionidus_penicillatus         
                    |  |                                   |  |                       |                                               
                    |  |                                   |  |                       |  +----------- Ptychobranchus                  
                    |  |                                   |  |                       |  |                                            
                    |  |                                   |  |                       +--+        +-- Cyprogenia_aberti__2            
                    |  |                                   |  |                          |  +-----+                                   
                    |  |                                   +--+                          |  |     +-- Dromus                          
                    |  |                                      |                          +--+                                         
                    |  |                                      |                             |  +----- Cyprogenia_stegaria__2          
                    |  |                                      |                             +--+                                      
                    |  |                                      |                                |  +-- Cyprogenia_aberti__1            
                    |  |                                      |                                +--+                                   
                    |  |                                      |                                   +-- Cyprogenia_stegaria__1          
                    +--+                                      |                                                                       
                       |                                      |                                   +-- Villosa_delumbis                
                       |                                      |  +--------------------------------+                                   
                       |                                      |  |                                +-- Villosa_vibex                   
                       |                                      |  |                                                                    
                       |                                      |  |                    +-------------- Obovaria_olivaria               
                       |                                      |  |                    |                                               
                       |                                      |  |  +-----------------+           +-- Venustaconcha                   
                       |                                      |  |  |                 |  +--------+                                   
                       |                                      |  |  |                 |  |        +-- Epioblasma                      
                       |                                      |  |  |                 +--+                                            
                       |                                      |  |  |                    |  +-------- Obovaria_retusa                 
                       |                                      +--+  |                    +--+                                         
                       |                                         |  |                       |  +----- Obovaria_choctawensis           
                       |                                         |  |                       +--+                                      
                       |                                         |  |                          |  +-- Obovaria_unicolor               
                       |                                         |  |                          +--+                                   
                       |                                         |  |                             +-- Obovaria_subrotunda             
                       |                                         |  |                                                                 
                       |                                         |  |                             +-- Mesonaias                       
                       |                                         |  |     +-----------------------+                                   
                       |                                         |  |     |                       +-- Obovaria_arkansasensis          
                       |                                         |  |     |                                                           
                       |                                         +--+  +--+                       +-- Lampsilis_splendida             
                       |                                            |  |  |  +--------------------+                                   
                       |                                            |  |  |  |                    +-- Lampsilis_bracteata             
                       |                                            |  |  |  |                                                        
                       |                                            |  |  +--+                    +-- Lampsilis_fasciola              
                       |                                            |  |     |  +-----------------+                                   
                       |                                            |  |     |  |                 +-- Ortmanniana_pectorosa           
                       |                                            |  |     +--+                                                     
                       |                                            |  |        |  +----------------- Lampsilis_ornata                
                       |                                            |  |        |  |                                                  
                       |                                            |  |        +--+  +-------------- Lampsilis_ovata__2              
                       |                                            |  |           |  |                                               
                       |                                            |  |           +--+  +----------- Lampsilis_dolabraeformis        
                       |                                            |  |              |  |                                            
                       |                                            |  |              |  |     +----- Lampsilis_cardium__2            
                       |                                            |  |              +--+  +--+                                      
                       |                                            |  |                 |  |  |  +-- Lampsilis_cardium__1            
                       |                                            +--+                 |  |  +--+                                   
                       |                                               |                 +--+     +-- Lampsilis_satura                
                       |                                               |                    |                                         
                       |                                               |                    |  +----- Lampsilis_cariosa__2            
                       |                                               |                    +--+                                      
                       |                                               |                       |  +-- Lampsilis_ovata__1              
                       |                                               |                       +--+                                   
                       |                                               |                          +-- Lampsilis_cariosa__1            
                       |                                               |                                                              
                       |                                               |                 +----------- Ortmanniana_ligamentina__2      
                       |                                               |  +--------------+                                            
                       |                                               |  |              |  +-------- Lampsilis_abrupta               
                       |                                               |  |              +--+                                         
                       |                                               |  |                 |  +----- Lampsilis_higginsii__2          
                       |                                               |  |                 +--+                                      
                       |                                               |  |                    |  +-- Ortmanniana_ligamentina__1      
                       |                                               |  |                    +--+                                   
                       |                                               +--+                       +-- Lampsilis_higginsii__1          
                       |                                                  |                                                           
                       |                                                  |                    +----- Medionidus_conradicus           
                       |                                                  |  +-----------------+                                      
                       |                                                  |  |                 |  +-- Leaunio_lienosus                
                       |                                                  |  |                 +--+                                   
                       |                                                  |  |                    +-- Leaunio_vanuxemensis            
                       |                                                  |  |                                                        
                       |                                                  +--+                    +-- Lampsilis_floridensis           
                       |                                                     |  +-----------------+                                   
                       |                                                     |  |                 +-- Lampsilis_teres                 
                       |                                                     |  |                                                     
                       |                                                     |  |                 +-- Lampsilis_siliquoidea__1        
                       |                                                     +--+                 |                                   
                       |                                                        |                 +-- Lampsilis_siliquoidea__2        
                       |                                                        |  +--------------+                                   
                       |                                                        |  |              +-- Lampsilis_powellii__1           
                       |                                                        |  |              |                                   
                       |                                                        +--+              +-- Lampsilis_powellii__2           
                       |                                                           |                                                  
                       |                                                           |  +-------------- Lampsilis_sietmani              
                       |                                                           |  |                                               
                       |                                                           +--+           +-- Lampsilis_straminea__2          
                       |                                                              |  +--------+                                   
                       |                                                              |  |        +-- Lampsilis_virescens             
                       |                                                              +--+                                            
                       |                                                                 |  +-------- Lampsilis_hydiana__2            
                       |                                                                 +--+                                         
                       |                                                                    |  +----- Lampsilis_hydiana__1            
                       |                                                                    +--+                                      
                       |                                                                       |  +-- Lampsilis_bergmanni             
                       |                                                                       +--+                                   
                       |                                                                          +-- Lampsilis_straminea__1          
                       |                                                                                                              
                       |                                                                          +-- Megalonaias                     
                       |                                                        +-----------------+                                   
                       |                                                        |                 +-- Uniomerus                       
                       |                                                        |                                                     
                       |                                                        |                 +-- Theliderma_johnsoni             
                       |                                                        |        +--------+                                   
                       |                                                        |        |        +-- Theliderma_metanevra            
                       |                                                        |        |                                            
                       |           +--------------------------------------------+  +-----+        +-- Quadrula_nobilis                
                       |           |                                            |  |     |  +-----+                                   
                       |           |                                            |  |     |  |     +-- Quadrula_verrucosa              
                       |           |                                            |  |     +--+                                         
                       |           |                                            |  |        |  +----- Theliderma_cylindrica           
                       |           |                                            |  |        +--+                                      
                       |           |                                            |  |           |  +-- Quadrula_fragosa                
                       |           |                                            +--+           +--+                                   
                       |           |                                               |              +-- Quadrula_quadrula               
                       |           |                                               |                                                  
                       |           |                                               |           +----- Pustulosa_kieneriana            
                       |           |                                               |  +--------+                                      
                       |           |                                               |  |        |  +-- Pustulosa_infucata              
                       |           |                                               |  |        +--+                                   
                       |           |                                               +--+           +-- Pustulosa_kleiniana             
                       |           |                                                  |                                               
                       +-----------+                                                  |  +----------- Cyclonaias                      
                                   |                                                  |  |                                            
                                   |                                                  +--+        +-- Pustulosa_pustulosa             
                                   |                                                     |  +-----+                                   
                                   |                                                     |  |     +-- Pustulosa_succissa              
                                   |                                                     +--+                                         
                                   |                                                        |  +----- Pustulosa_nodulata              
                                   |                                                        +--+                                      
                                   |                                                           |  +-- Pustulosa_necki                 
                                   |                                                           +--+                                   
                                   |                                                              +-- Pustulosa_petrina               
                                   |                                                                                                  
                                   |  +-------------------------------------------------------------- Elliptoideus                    
                                   |  |                                                                                               
                                   |  |  +----------------------------------------------------------- Parvaspina                      
                                   |  |  |                                                                                            
                                   |  |  |                                                        +-- Elliptio_fisheriana             
                                   +--+  |  +-----------------------------------------------------+                                   
                                      |  |  |                                                     +-- Elliptio_nasutidus              
                                      |  |  |                                                                                         
                                      |  |  |  +----------------------------------------------------- Elliptio_spinosa                
                                      |  |  |  |                                                                                      
                                      +--+  |  |                       +----------------------------- Elliptio_dariensis__5           
                                         |  |  |                       |                                                              
                                         |  |  |                       |                       +----- Elliptio_arctata__3             
                                         |  |  |                       |                       |                                      
                                         |  |  |                       |                       +----- Elliptio_crassidens__4          
                                         |  |  |                       |  +--------------------+                                      
                                         |  |  |                       |  |                    +----- Elliptio_mcmichaeli__2          
                                         |  |  |                       |  |                    |                                      
                                         |  |  |                       |  |                    |  +-- Elliptio_crassidens__5          
                                         +--+  |                       |  |                    +--+                                   
                                            |  |  +--------------------+  |                       +-- Elliptio_roanokensis            
                                            |  |  |                    |  |                                                           
                                            |  |  |                    |  |                    +----- Elliptio_complanata__2          
                                            |  |  |                    |  |                    |                                      
                                            |  |  |                    |  |                    +----- Elliptio_pullata__2             
                                            |  |  |                    |  |                    |                                      
                                            |  |  |                    |  |                    +----- Elliptio_icterina__3            
                                            |  |  |                    |  |                    |                                      
                                            |  |  |                    |  +--------------------+  +-- Elliptio_dariensis__4           
                                            |  |  |                    |  |                    +--+                                   
                                            |  |  |                    |  |                    |  +-- Elliptio_jayensis__2            
                                            |  |  |                    +--+                    |                                      
                                            |  |  |                       |                    |  +-- Elliptio_congaraea__2           
                                            +--+  |                       |                    |  |                                   
                                               |  |                       |                    |  +-- Elliptio_crassidens__3          
                                               |  |                       |                    +--+                                   
                                               |  |                       |                       +-- Elliptio_fumata__2              
                                               |  |                       |                       |                                   
                                               |  |                       |                       +-- Elliptio_mcmichaeli__1          
                                               |  |                       |                                                           
                                               |  |                       |  +----------------------- Elliptio_crassidens__2          
                                               |  |                       |  |                                                        
                                               |  |                       |  |                    +-- Elliptio_arca__2                
                                               |  |                       |  +--------------------+                                   
                                               |  |                       |  |                    +-- Elliptio_crassidens__1          
                                               |  |                       |  |                                                        
                                               |  |                       |  |              +-------- Elliptio_icterina__2            
                                               |  |                       |  |  +-----------+                                         
                                               |  |                       +--+  |           |  +----- Elliptio_dariensis__3           
                                               |  |                          |  |           +--+                                      
                                               |  |                          |  |              |  +-- Elliptio_dariensis__2           
                                               |  |                          |  |              +--+                                   
                                               |  |                          |  |                 +-- Elliptio_mediocris              
                                               |  |                          |  |                                                     
                                               |  |                          |  |                 +-- Elliptio_folliculata__2         
                                               |  |                          |  |     +-----------+                                   
                                               |  |                          |  |     |           +-- Elliptio_purpurella__2          
                                               |  |                          +--+     |                                               
                                               |  |                             |     |           +-- Elliptio_jayensis__1            
                                               +--+                             |  +--+-----------+                                   
                                                  |                             |  |  |           +-- Elliptio_pullata__1             
                                                  |                             |  |  |                                               
                                                  |                             |  |  |  +----------- Elliptio_arca__1                
                                                  |                             |  |  +--+                                            
                                                  |                             |  |     |  +-------- Elliptio_arctata__2             
                                                  |                             |  |     +--+                                         
                                                  |                             |  |        |  +----- Elliptio_fumata__1              
                                                  |                             |  |        +--+                                      
                                                  |                             +--+           |  +-- Elliptio_arctata__1             
                                                  |                                |           +--+                                   
                                                  |                                |              +-- Elliptio_purpurella__1          
                                                  |                                |                                                  
                                                  |                                |              +-- Elliptio_congaraea__1           
                                                  |                                |              |                                   
                                                  |                                |     +--------+-- Elliptio__1                     
                                                  |                                |     |        |                                   
                                                  |                                |     |        +-- Elliptio__2                     
                                                  |                                |     |                                            
                                                  |                                +-----+        +-- Elliptio_complanata__1          
                                                  |                                      |  +-----+                                   
                                                  |                                      |  |     +-- Elliptio_hopetonensis__1        
                                                  |                                      |  |                                         
                                                  |                                      +--+  +----- Elliptio_dariensis__1           
                                                  |                                         |  |                                      
                                                  |                                         |  +----- Elliptio_producta               
                                                  |                                         +--+                                      
                                                  |                                            |  +-- Elliptio_hopetonensis__2        
                                                  |                                            |  |                                   
                                                  |                                            +--+-- Elliptio_hopetonensis__3        
                                                  |                                               |                                   
                                                  |                                               +-- Elliptio_icterina__1            
                                                  |                                                                                   
                                                  |                                            +----- Elliptio_shepardiana            
                                                  |  +-----------------------------------------+                                      
                                                  |  |                                         |  +-- Elliptio_angustata              
                                                  |  |                                         +--+                                   
                                                  |  |                                            +-- Elliptio_folliculata__1         
                                                  |  |                                                                                
                                                  +--+  +-------------------------------------------- Eurynia                         
                                                     |  |                                                                             
                                                     |  |                                         +-- Hemistena                       
                                                     |  |  +--------------------------------------+                                   
                                                     |  |  |                                      +-- Plethobasus_cyphyus             
                                                     +--+  |                                                                          
                                                        |  |  +-------------------------------------- Elliptio_fraterna               
                                                        |  |  |                                                                       
                                                        |  |  |     +-------------------------------- Pleurobema_plenum               
                                                        |  |  |     |                                                                 
                                                        +--+  |  +--+  +----------------------------- Pleurobema_stabile              
                                                           |  |  |  |  |                                                              
                                                           |  |  |  |  |  +-------------------------- Pleuronaia                      
                                                           |  |  |  +--+  |                                                           
                                                           |  |  |     |  |                       +-- Pleurobema_decisum              
                                                           |  |  |     |  |                 +-----+                                   
                                                           |  |  |     |  |                 |     +-- Pleurobema_hanleyianum          
                                                           |  |  |     +--+  +--------------+                                         
                                                           +--+  |        |  |              |  +----- Pleurobema_pyriforme            
                                                              |  |        |  |              +--+                                      
                                                              |  |        |  |                 |  +-- Pleurobema_athearni             
                                                              |  |        |  |                 +--+                                   
                                                              |  |        |  |                    +-- Pleurobema_georgianum           
                                                              |  |        +--+                                                        
                                                              |  |           |                    +-- Pleurobema_clava__1             
                                                              |  |           |                 +--+                                   
                                                              |  |           |                 |  +-- Pleurobema_oviforme__1          
                                                              |  |           |  +--------------+                                      
                                                              |  |           |  |              |  +-- Pleurobema_clava__2             
                                                              |  |           |  |              +--+                                   
                                                              |  |           +--+                 +-- Pleurobema_oviforme__2          
                                                              +--+              |                                                     
                                                                 |              |  +----------------- Pleurobema_beadleianum__2       
                                                                 |              +--+                                                  
                                                                 |                 |  +-------------- Pleurobema_rubellum             
                                                                 |                 +--+                                               
                                                                 |                    |  +----------- Pleurobema_strodeanum__2        
                                                                 |                    +--+                                            
                                                                 |                       |  +-------- Pleurobema_beadleianum__1       
                                                                 |                       +--+                                         
                                                                 |                          |  +----- Pleurobema_taitianum            
                                                                 |                          +--+                                      
                                                                 |                             |  +-- Pleurobema_strodeanum__1        
                                                                 |                             +--+                                   
                                                                 |                                +-- Pleurobema_perovatum            
                                                                 |                                                                    
                                                                 |                             +----- Pleurobema_riddellii            
                                                                 |           +-----------------+                                      
                                                                 |           |                 |  +-- Plethobasus_cooperianus         
                                                                 |           |                 +--+                                   
                                                                 |           |                    +-- Pleurobema_sintoxia             
                                                                 |           |                                                        
                                                                 +-----------+              +-------- Pleurobema_cordatum             
                                                                             |  +-----------+                                         
                                                                             |  |           |  +----- Fusconaia_subrotunda            
                                                                             |  |           +--+                                      
                                                                             |  |              |  +-- Fusconaia_cor                   
                                                                             |  |              +--+                                   
                                                                             +--+                 +-- Fusconaia_cuneolus              
                                                                                |                                                     
                                                                                |  +----------------- Fusconaia_ozarkensis            
                                                                                |  |                                                  
                                                                                |  |           +----- Fusconaia_escambia__2           
                                                                                |  |  +--------+                                      
                                                                                +--+  |        |  +-- Fusconaia_burkei                
                                                                                   |  |        +--+                                   
                                                                                   |  |           +-- Fusconaia_escambia__1           
                                                                                   |  |                                               
                                                                                   +--+        +----- Fusconaia_masoni                
                                                                                      |        |                                      
                                                                                      |  +-----+  +-- Fusconaia_cerina__1             
                                                                                      |  |     |  |                                   
                                                                                      |  |     +--+-- Fusconaia_cerina__2             
                                                                                      |  |        |                                   
                                                                                      +--+        +-- Fusconaia_flava__2              
                                                                                         |                                            
                                                                                         |        +-- Fusconaia_askewi                
                                                                                         |  +-----+                                   
                                                                                         |  |     +-- Fusconaia_chunii                
                                                                                         +--+                                         
                                                                                            |  +----- Fusconaia_flava__1              
                                                                                            +--+                                      
                                                                                               |  +-- Fusconaia_iheringi              
                                                                                               +--+                                   
                                                                                                  +-- Fusconaia_mitchelli             

Hoeh et al., 1998 [Publ 2695], fig. 3

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 4 0 0 --
  +----------- Neotrigonia_margaritacea **
--+                                    
  |  +-------- Mutela                  
  +--+                                 
     |  +----- Anodonta                
     +--+                              
        |  +-- Margaritifera           
        +--+                           
           +-- Amblema                 

Hoeh et al., 1998 [Publ 2695], fig. 4

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 4 0 0 --
  +----------- Neotrigonia_margaritacea **
--+                                    
  |  +-------- Mutela                  
  +--+                                 
     |  +----- Amblema                 
     +--+                              
        |  +-- Margaritifera           
        +--+                           
           +-- Anodonta                

Graf, 2000 [Publ 2647], fig. 1

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 16 0 0 --
  +-------------------------- Neotrigonia_margaritacea **
  |                                                   
--+  +----------------------- Margaritifera           
  |  |                                                
  |  |              +-------- Unio                    
  +--+  +-----------+                                 
     |  |           |  +----- Elliptio                
     |  |           +--+                              
     |  |              |  +-- Pyganodon               
     +--+              +--+                           
        |                 +-- Lampsilis               
        |                                             
        |  +----------------- Parreysia               
        |  |                                          
        +--+  +-------------- Grandidieria            
           |  |                                       
           |  |     +-------- Castalia                
           +--+  +--+                                 
              |  |  |  +----- Diplodon                
              |  |  +--+                              
              |  |     |  +-- Hyridella               
              +--+     +--+                           
                 |        +-- Velesunio               
                 |                                    
                 |  +-------- Mutela                  
                 |  |                                 
                 +--+  +----- Anodontites             
                    |  |                              
                    +--+----- Mycetopoda              
                       |                              
                       |  +-- Etheria                 
                       +--+                           
                          +-- Mulleria                

Graf & Ó Foighil, 2000 [Publ 2648], fig. 2A

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 29 0 0 --
  +----------------------------------- Neotrigonia_margaritacea **
  |                                                            
--+  +-------------------------------- Mutela                  
  |  |                                                         
  +--+  +----------------------------- Hyridella               
     |  |                                                      
     |  |                          +-- Margaritifera           
     +--+  +-----------------------+                           
        |  |                       +-- Cumberlandia            
        |  |                                                   
        |  |  +----------------------- Unio                    
        +--+  |                                                
           |  |              +-------- Anodonta                
           |  |              |                                 
           |  |  +-----------+     +-- Alasmidonta             
           +--+  |           |  +--+                           
              |  |           |  |  +-- Lasmigona               
              |  |           +--+                              
              |  |              |  +-- Strophitus              
              |  |              +--+                           
              |  |                 +-- Pyganodon               
              +--+                                             
                 |           +-------- Quadrula                
                 |  +--------+                                 
                 |  |        |  +----- Eurynia                 
                 |  |        +--+                              
                 |  |           |  +-- Pleurobema              
                 |  |           +--+                           
                 +--+              +-- Fusconaia               
                    |                                          
                    |  +-------------- Amblema                 
                    |  |                                       
                    |  |  +----------- Ligumia                 
                    |  |  |                                    
                    +--+  +----------- Truncilla               
                       |  |                                    
                       |  |        +-- Ptychobranchus          
                       |  +--------+                           
                       +--+        +-- Sagittunio              
                          |                                    
                          |        +-- Lampsilis_siliquoidea   
                          |  +-----+                           
                          |  |     +-- Epioblasma              
                          |  |                                 
                          +--+  +----- Ortmanniana             
                             |  |                              
                             |  +----- Cambarunio              
                             +--+                              
                                +----- Leaunio                 
                                |                              
                                |  +-- Lampsilis_cardium       
                                +--+                           
                                   +-- Lampsilis_fasciola      

Graf & Ó Foighil, 2000 [Publ 2648], fig. 2B

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 29 0 0 --
  +-------------------------------------------- Neotrigonia_margaritacea **
  |                                                                     
--+  +----------------------------------------- Mutela                  
  |  |                                                                  
  +--+  +-------------------------------------- Hyridella               
     |  |                                                               
     |  |                                   +-- Margaritifera           
     +--+  +--------------------------------+                           
        |  |                                +-- Cumberlandia            
        |  |                                                            
        |  |  +-------------------------------- Unio                    
        +--+  |                                                         
           |  |                       +-------- Anodonta                
           |  |                       |                                 
           |  |  +--------------------+     +-- Alasmidonta             
           +--+  |                    |  +--+                           
              |  |                    |  |  +-- Lasmigona               
              |  |                    +--+                              
              |  |                       |  +-- Strophitus              
              |  |                       +--+                           
              +--+                          +-- Pyganodon               
                 |                                                      
                 |                    +-------- Quadrula                
                 |  +-----------------+                                 
                 |  |                 |  +----- Eurynia                 
                 |  |                 +--+                              
                 |  |                    |  +-- Pleurobema              
                 +--+                    +--+                           
                    |                       +-- Fusconaia               
                    |                                                   
                    |  +----------------------- Amblema                 
                    |  |                                                
                    +--+  +-------------------- Truncilla               
                       |  |                                             
                       +--+  +----------------- Ligumia                 
                          |  |                                          
                          |  |              +-- Ptychobranchus          
                          +--+  +-----------+                           
                             |  |           +-- Sagittunio              
                             |  |                                       
                             +--+  +----------- Lampsilis_siliquoidea   
                                |  |                                    
                                |  |     +----- Ortmanniana             
                                +--+  +--+                              
                                   |  |  |  +-- Lampsilis_cardium       
                                   |  |  +--+                           
                                   +--+     +-- Lampsilis_fasciola      
                                      |                                 
                                      |  +----- Epioblasma              
                                      +--+                              
                                         |  +-- Cambarunio              
                                         +--+                           
                                            +-- Leaunio                 

Bogan & Hoeh, 2000 [Publ 2650], fig. 1

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 33 0 0 --
  +-------------------------------- Neotrigonia_margaritacea **
  |                                                         
  |                             +-- Castalia                
  |                       +-----+                           
  |                       |     +-- Diplodon                
  |  +--------------------+                                 
--+  |                    |  +----- Echyridella             
  |  |                    +--+                              
  |  |                       |  +-- Velesunio               
  |  |                       +--+                           
  |  |                          +-- Lortiella               
  |  |                                                      
  +--+                 +----------- Mutela                  
     |  +--------------+                                    
     |  |              |  +-------- Etheria                 
     |  |              +--+                                 
     |  |                 |  +----- Mulleria                
     |  |                 +--+                              
     |  |                    |  +-- Monocondylaea           
     +--+                    +--+                           
        |                       +-- Anodontites             
        |                                                   
        |  +----------------------- Coelatura               
        |  |                                                
        |  |  +-------------------- Pseudomulleria          
        +--+  |                                             
           |  |              +----- Anodonta                
           |  |  +-----------+                              
           +--+  |           |  +-- Strophitus              
              |  |           +--+                           
              |  |              +-- Pyganodon               
              |  |                                          
              +--+  +-------------- Gonidea                 
                 |  |                                       
                 |  +-------------- Unio                    
                 |  |                                       
                 |  |           +-- Cumberlandia            
                 +--+  +--------+                           
                    |  |        +-- Margaritifera           
                    |  |                                    
                    |  |  +-------- Toxolasma               
                    |  |  |                                 
                    +--+  +-------- Amblema                 
                       |  |                                 
                       |  |     +-- Glebula                 
                       |  +-----+                           
                       |  |     +-- Cyrtonaias              
                       |  |                                 
                       +--+  +----- Potamilus               
                          +--+                              
                          |  |  +-- Ortmanniana             
                          |  +--+                           
                          |     +-- Ligumia                 
                          |                                 
                          |  +----- Quadrula                
                          |  |                              
                          +--+  +-- Eurynia                 
                             |  |                           
                             +--+-- Pleurobema              
                                |                           
                                +-- Fusconaia               

Hoeh et al., 2001 [Publ 2652], fig. 14f2

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 30 0 0 --
  +-------------------------- Neotrigonia_margaritacea **
  |                                                   
  |                       +-- Cumberlandia            
  |  +--------------------+                           
  |  |                    +-- Margaritifera           
--+  |                                                
  |  |  +-------------------- Amblema                 
  |  |  |                                             
  |  |  +-------------------- Coelatura               
  |  |  |                                             
  |  |  +-------------------- Eurynia                 
  +--+  |                                             
     |  +-------------------- Fusconaia               
     |  |                                             
     |  +-------------------- Gonidea                 
     |  |                                             
     |  +-------------------- Pleurobema              
     |  |                                             
     |  +-------------------- Quadrula                
     +--+                                             
        |        +----------- Ortmanniana             
        +--------+                                    
        |        |  +-------- Glebula                 
        |        +--+                                 
        |           |  +----- Potamilus               
        |           +--+                              
        |              |  +-- Ligumia                 
        |              +--+                           
        |                 +-- Toxolasma               
        |                                             
        |  +----------------- Cyrtonaias              
        |  |                                          
        |  |  +-------------- Unio                    
        +--+  |                                       
           |  |        +----- Pyganodon               
           |  |  +-----+                              
           +--+  |     |  +-- Anodonta                
              |  |     +--+                           
              |  |        +-- Strophitus              
              |  |                                    
              +--+     +----- Mutela                  
                 |     |                              
                 |  +--+  +-- Anodontites_guanarensis 
                 |  |  |  |                           
                 |  |  +--+-- Anodontites_trigona     
                 |  |     |                           
                 +--+     +-- Monocondylaea           
                    |                                 
                    |  +----- Diplodon                
                    |  |                              
                    |  +----- Echyridella             
                    +--+                              
                       +----- Lortiella               
                       |                              
                       |  +-- Castalia                
                       +--+                           
                          +-- Velesunio               

Hoeh et al., 2001 [Publ 2652], fig. 14f4

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 30 0 0 --
  +-------------------------------------- Neotrigonia_margaritacea **
  |                                                               
  |                                   +-- Castalia                
  |                             +-----+                           
  |                             |     +-- Diplodon                
--+  +--------------------------+                                 
  |  |                          |  +----- Echyridella             
  |  |                          +--+                              
  |  |                             |  +-- Lortiella               
  |  |                             +--+                           
  |  |                                +-- Velesunio               
  +--+                                                            
     |                             +----- Mutela                  
     |  +--------------------------+                              
     |  |                          |  +-- Monocondylaea           
     |  |                          +--+                           
     |  |                             +-- Anodontites             
     +--+                                                         
        |  +----------------------------- Coelatura               
        |  |                                                      
        |  |                          +-- Cumberlandia            
        +--+  +-----------------------+                           
           |  |                       +-- Margaritifera           
           |  |                                                   
           |  |  +----------------------- Gonidea                 
           +--+  |                                                
              |  |              +-------- Unio_pictorum           
              |  |              |                                 
              |  |  +-----------+-------- Unio_tumidus            
              +--+  |           |                                 
                 |  |           |  +----- Anodonta                
                 |  |           +--+                              
                 |  |              |  +-- Strophitus              
                 |  |              +--+                           
                 +--+                 +-- Pyganodon               
                    |                                             
                    |  +----------------- Amblema                 
                    |  |                                          
                    |  |        +-------- Quadrula                
                    |  |  +-----+                                 
                    +--+  |     |  +----- Eurynia                 
                       |  |     +--+                              
                       |  |        |  +-- Fusconaia               
                       |  |        +--+                           
                       +--+           +-- Pleurobema              
                          |                                       
                          |           +-- Cyrtonaias              
                          |  +--------+                           
                          |  |        +-- Glebula                 
                          +--+                                    
                             |  +-------- Toxolasma               
                             +--+                                 
                                |  +----- Potamilus               
                                +--+                              
                                   |  +-- Ligumia                 
                                   +--+                           
                                      +-- Ortmanniana             

Graf, 2002 [Publ 2651], fig. 2

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 17 0 0 --
  +-------------------------- Neotrigonia_margaritacea **
  |                                                   
  |                 +-------- Velesunio               
  |  +--------------+                                 
--+  |              |  +----- Hyridella               
  |  |              +--+                              
  |  |                 |  +-- Diplodon                
  |  |                 +--+                           
  +--+                    +-- Castalia                
     |                                                
     |  +-------------------- Cumberlandia            
     |  |                                             
     |  |                 +-- Pilsbryoconcha          
     +--+  +--------------+                           
        |  |              +-- Pseudodon               
        |  |                                          
        +--+  +-------------- Lens                    
           |  |                                       
           |  |        +----- Unio                    
           +--+  +-----+                              
              |  |     |  +-- Alasmidonta             
              |  |     +--+                           
              +--+        +-- Pyganodon               
                 |                                    
                 |  +-------- Gonidea                 
                 |  |                                 
                 +--+     +-- Lampsilis               
                    |  +--+                           
                    |  |  +-- Obliquaria              
                    +--+                              
                       |  +-- Eurynia                 
                       +--+                           
                          +-- Amblema                 

Hoeh et al., 2002 [Publ 2653], fig. 2

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 30 0 0 --
  +----------------------------------- Neotrigonia_margaritacea **
  |                                                            
  |                                +-- Castalia                
  |                          +-----+                           
  |                          |     +-- Diplodon                
--+  +-----------------------+                                 
  |  |                       |  +----- Echyridella             
  |  |                       +--+                              
  |  |                          |  +-- Velesunio               
  |  |                          +--+                           
  |  |                             +-- Lortiella               
  +--+                                                         
     |                          +----- Mutela                  
     |  +-----------------------+                              
     |  |                       |  +-- Monocondylaea           
     |  |                       +--+                           
     |  |                          +-- Anodontites             
     +--+                                                      
        |  +-------------------------- Coelatura               
        |  |                                                   
        |  |                       +-- Margaritifera           
        |  |  +--------------------+                           
        +--+  |                    +-- Cumberlandia            
           |  |                                                
           |  |        +-------------- Gonidea                 
           |  |  +-----+                                       
           +--+  |     |  +----------- Unio_pictorum           
              |  |     +--+                                    
              |  |        |  +-------- Unio_tumidus            
              |  |        +--+                                 
              |  |           |  +----- Anodonta                
              |  |           +--+                              
              +--+              |  +-- Pyganodon               
                 |              +--+                           
                 |                 +-- Strophitus              
                 |                                             
                 |                 +-- Glebula                 
                 |  +--------------+                           
                 |  |              +-- Cyrtonaias              
                 |  |                                          
                 +--+  +-------------- Toxolasma               
                    |  |                                       
                    |  |        +----- Potamilus               
                    |  +--------+                              
                    +--+        |  +-- Ligumia                 
                       |        +--+                           
                       |           +-- Ortmanniana             
                       |                                       
                       |  +----------- Amblema                 
                       +--+                                    
                          |  +-------- Quadrula                
                          +--+                                 
                             |  +----- Eurynia                 
                             +--+                              
                                |  +-- Pleurobema              
                                +--+                           
                                   +-- Fusconaia               

Roe & Hoeh, 2003 [Publ 2655], fig. 4f2

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 30 0 0 --
  +-------------------------------------- Neotrigonia_margaritacea **
  |                                                               
  |                                +----- Mutela                  
  |                             +--+                              
  |                             |  |  +-- Monocondylaea           
  |                             |  +--+                           
  |                             |     +-- Anodontites             
--+  +--------------------------+                                 
  |  |                          |     +-- Castalia                
  |  |                          |  +--+                           
  |  |                          |  |  +-- Velesunio               
  |  |                          +--+                              
  |  |                             |  +-- Echyridella             
  |  |                             |  |                           
  +--+                             +--+-- Lortiella               
     |                                |                           
     |                                +-- Diplodon                
     |                                                            
     |                                +-- Cumberlandia            
     |  +-----------------------------+                           
     |  |                             +-- Margaritifera           
     +--+                                                         
        |  +----------------------------- Gonidea                 
        |  |                                                      
        +--+  +-------------------------- Coelatura               
           |  |                                                   
           +--+  +----------------------- Fusconaia               
              |  |                                                
              |  +----------------------- Amblema                 
              +--+                                                
                 |  +-------------------- Quadrula                
                 |  |                                             
                 |  |  +----------------- Pleurobema              
                 +--+  |                                          
                    |  |  +-------------- Eurynia                 
                    |  |  |                                       
                    +--+  |  +----------- Ortmanniana             
                       |  +--+                                    
                       |  |  |  +-------- Glebula                 
                       |  |  +--+                                 
                       +--+     |  +----- Potamilus               
                          |     +--+                              
                          |        |  +-- Ligumia                 
                          |        +--+                           
                          |           +-- Toxolasma               
                          |                                       
                          |  +----------- Cyrtonaias              
                          +--+                                    
                             |  +-------- Unio                    
                             +--+                                 
                                |  +----- Pyganodon               
                                +--+                              
                                   |  +-- Anodonta                
                                   +--+                           
                                      +-- Strophitus              

Roe & Hoeh, 2003 [Publ 2655], fig. 4f3

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 30 0 0 --
  +----------------------------------- Neotrigonia_margaritacea **
  |                                                            
  |                                +-- Cumberlandia            
  |  +-----------------------------+                           
  |  |                             +-- Margaritifera           
--+  |                                                         
  |  |                          +----- Mutela                  
  |  |                    +-----+                              
  |  |                    |     |  +-- Monocondylaea           
  |  |                    |     +--+                           
  +--+                    |        +-- Anodontites             
     |  +-----------------+                                    
     |  |                 |        +-- Castalia                
     |  |                 |  +-----+                           
     |  |                 |  |     +-- Diplodon                
     |  |                 +--+                                 
     |  |                    |  +----- Echyridella             
     |  |                    +--+                              
     +--+                       |  +-- Velesunio               
        |                       +--+                           
        |                          +-- Lortiella               
        |                                                      
        |  +-------------------------- Coelatura               
        |  |                                                   
        |  |                 +-------- Unio                    
        |  |  +--------------+                                 
        +--+  |              |  +----- Anodonta                
           |  |              +--+                              
           |  |                 |  +-- Pyganodon               
           |  |                 +--+                           
           +--+                    +-- Strophitus              
              |                                                
              |  +-------------------- Gonidea                 
              |  |                                             
              |  |  +----------------- Amblema                 
              +--+  |                                          
                 |  |        +-------- Quadrula                
                 |  |  +-----+                                 
                 +--+  |     |  +----- Eurynia                 
                    |  |     +--+                              
                    |  |        |  +-- Fusconaia               
                    |  |        +--+                           
                    +--+           +-- Pleurobema              
                       |                                       
                       |           +-- Cyrtonaias              
                       |  +--------+                           
                       |  |        +-- Glebula                 
                       +--+                                    
                          |  +-------- Toxolasma               
                          +--+                                 
                             |  +----- Ortmanniana             
                             +--+                              
                                |  +-- Ligumia                 
                                +--+                           
                                   +-- Potamilus               

Huff et al., 2004 [Publ 2697], fig. 3

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 7 0 0 --
  +-------------- Neotrigonia_margaritacea **     
  |                                            
--+  +----------- Anodonta                     
  |  |                                         
  +--+  +-------- Margaritifera_margaritifera  
     |  |                                      
     |  |  +----- Cumberlandia                 
     +--+  |                                   
        |  |  +-- Pseudunio                    
        |  |  |                                
        +--+  +-- Margaritifera_dahurica       
           |  |                                
           |  +-- Margaritifera_middendorffi__1
           |  |                                
           |  +-- Margaritifera_middendorffi__2
           +--+                                
              +-- Margaritifera_falcata__1     
              |                                
              +-- Margaritifera_falcata__2     
              |                                
              +-- Margaritifera_falcata__3     
              |                                
              +-- Margaritifera_falcata__4     

Huff et al., 2004 [Publ 2697], fig. 4

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 10 0 0 --
  +----------- Neotrigonia_margaritacea **
  |                                    
  |     +----- Lampsilis               
--+  +--+                              
  |  |  |  +-- Unio                    
  |  |  +--+                           
  +--+     +-- Anodonta                
     |                                 
     |     +-- Pseudunio               
     |     |                           
     +-----+-- Cumberlandia            
           |                           
           +-- Margaritifera           

Graf & Cummings, 2006 [Publ 1968], fig. 2

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 46 0 0 --
  +----------------------------------------- Neotrigonia_margaritacea **
  |                                                                  
  |                                   +----- Velesunio_ambiguus      
  |                             +-----+                              
  |                             |     |  +-- Velesunio_angasi        
  |                             |     +--+                           
  |                          +--+        +-- Lortiella               
  |                          |  |                                    
  |                          |  |  +-------- Echyridella             
  |                          |  +--+                                 
  |                          |     |  +----- Hyridella               
  |                          |     +--+                              
--+                          |        |  +-- Castalia                
  |  +-----------------------+        +--+                           
  |  |                       |           +-- Diplodon                
  |  |                       |                                       
  |  |                       |        +----- Etheria                 
  |  |                       |  +-----+                              
  |  |                       |  |     |  +-- Mulleria                
  |  |                       |  |     +--+                           
  |  |                       |  |        +-- Pseudomulleria          
  |  |                       +--+                                    
  |  |                          |        +-- Monocondylaea           
  |  |                          |  +-----+                           
  |  |                          |  |     +-- Anodontites             
  +--+                          +--+                                 
     |                             |  +----- Mutela                  
     |                             +--+                              
     |                                |  +-- Chambardia              
     |                                +--+                           
     |                                   +-- Aspatharia              
     |                                                               
     |                                   +-- Margaritifera           
     |  +--------------------------------+                           
     |  |                                +-- Cumberlandia            
     |  |                                                            
     |  |                                +-- Pilsbryoconcha          
     +--+  +-----------------------------+                           
        |  |                             +-- Pseudodon               
        |  |                                                         
        |  |  +----------------------------- Coelatura               
        |  |  |                                                      
        +--+  +----------------------------- Lens                    
           |  |                                                      
           |  |                 +----------- Unio                    
           |  +-----------------+                                    
           |  |                 |  +-------- Lasmigona               
           |  |                 +--+                                 
           +--+                    |  +----- Alasmidonta             
              |                    +--+                              
              |                       |  +-- Pyganodon               
              |                       +--+                           
              |                          +-- Strophitus              
              |                                                      
              |  +-------------------------- Gonidea                 
              |  |                                                   
              +--+  +----------------------- Quadrula                
                 |  |                                                
                 +--+  +-------------------- Amblema                 
                    |  |                                             
                    |  |              +----- Eurynia                 
                    +--+  +-----------+                              
                       |  |           |  +-- Fusconaia               
                       |  |           +--+                           
                       |  |              +-- Pleurobema              
                       +--+                                          
                          |  +-------------- Obliquaria              
                          |  |                                       
                          |  +-------------- Truncilla               
                          +--+                                       
                             +-------------- Ptychobranchus          
                             |                                       
                             |  +----------- Ligumia                 
                             +--+                                    
                                |  +-------- Cambarunio              
                                +--+                                 
                                   |  +----- Epioblasma              
                                   +--+                              
                                      |  +-- Lampsilis               
                                      +--+                           
                                         +-- Ortmanniana             

Walker et al., 2006 [Publ 2666], fig. 2

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 14 0 0 --
  +----------------------------- Neotrigonia_margaritacea **
  |                                                      
--+  +-------------------------- Hyridella               
  |  |                                                   
  |  |                       +-- Anodonta                
  +--+  +--------------------+                           
     |  |                    +-- Pyganodon               
     |  |                                                
     +--+  +-------------------- Pronodularia            
        |  |                                             
        |  |                 +-- Gonidea                 
        +--+  +--------------+                           
           |  |              +-- Pseudodon               
           |  |                                          
           +--+              +-- Fusconaia               
              |  +-----------+                           
              |  |           +-- Cumberlandia            
              +--+                                       
                 |  +----------- Mesonaias               
                 +--+                                    
                    |  +-------- Potamilus               
                    +--+                                 
                       |  +----- Ligumia                 
                       +--+                              
                          |  +-- Ortmanniana             
                          +--+                           
                             +-- Lampsilis               

Walker et al., 2006 [Publ 2666], fig. 3

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 14 0 0 --
  +----------------------------------- Neotrigonia_margaritacea **
  |                                                            
--+  +-------------------------------- Hyridella               
  |  |                                                         
  +--+  +----------------------------- Cumberlandia            
     |  |                                                      
     +--+  +-------------------------- Pseudodon               
        |  |                                                   
        +--+  +----------------------- Gonidea                 
           |  |                                                
           +--+  +-------------------- Inversidens             
              |  |                                             
              +--+                 +-- Anodonta                
                 |  +--------------+                           
                 |  |              +-- Pyganodon               
                 +--+                                          
                    |  +-------------- Fusconaia               
                    +--+                                       
                       |  +----------- Potamilus               
                       +--+                                    
                          |  +-------- Mesonaias               
                          +--+                                 
                             |  +----- Ligumia                 
                             +--+                              
                                |  +-- Ortmanniana             
                                +--+                           
                                   +-- Lampsilis               

Walker et al., 2006 [Publ 2666], fig. 4

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 14 0 0 --
  +----------------------------------- Neotrigonia_margaritacea **
  |                                                            
--+  +-------------------------------- Hyridella               
  |  |                                                         
  +--+  +----------------------------- Cumberlandia            
     |  |                                                      
     +--+  +-------------------------- Pseudodon               
        |  |                                                   
        +--+  +----------------------- Gonidea                 
           |  |                                                
           +--+  +-------------------- Inversidens             
              |  |                                             
              +--+                 +-- Anodonta                
                 |  +--------------+                           
                 |  |              +-- Pyganodon               
                 +--+                                          
                    |  +-------------- Fusconaia               
                    +--+                                       
                       |  +----------- Mesonaias               
                       +--+                                    
                          |  +-------- Potamilus               
                          +--+                                 
                             |  +----- Ligumia                 
                             +--+                              
                                |  +-- Ortmanniana             
                                +--+                           
                                   +-- Lampsilis               

Walker et al., 2006 [Publ 2666], fig. 6

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 35 0 0 --
  +----------------------------- Neotrigonia_margaritacea **
  |                                                      
  |           +----------------- Castalia                
  |           |                                          
  |           +----------------- Diplodon                
  |  +--------+                                          
  |  |        |  +-------------- Hyridella_depressa      
  |  |        |  |                                       
  |  |        |  +-------------- Hyridella_australis     
  |  |        +--+                                       
--+  |           |  +----------- Echyridella             
  |  |           |  |                                    
  |  |           |  |        +-- Velesunio_ambiguus      
  |  |           +--+  +-----+                           
  |  |              |  |     +-- Velesunio__3            
  |  |              |  |                                 
  |  |              +--+  +----- Velesunio__2            
  |  |                 |  |                              
  |  |                 |  |  +-- Alathyria               
  |  |                 +--+--+                           
  +--+                    |  +-- Velesunio__1            
     |                    |                              
     |                    |  +-- Velesunio_angasi        
     |                    +--+                           
     |                       +-- Lortiella               
     |                                                   
     |        +----------------- Mutela                  
     |  +-----+                                          
     |  |     |  +-------------- Etheria                 
     |  |     +--+                                       
     |  |        |  +----------- Chambardia              
     |  |        +--+                                    
     |  |           |  +-------- Mulleria                
     |  |           +--+                                 
     |  |              |  +----- Anodontites             
     +--+              +--+                              
        |                 |  +-- Tamsiella               
        |                 +--+                           
        |                    +-- Monocondylaea           
        |                                                
        |  +-------------------- Pyganodon               
        |  |                                             
        |  |              +----- Cumberlandia            
        +--+  +-----------+                              
           |  |           |  +-- Pseudunio               
           |  |           +--+                           
           |  |              +-- Margaritifera           
           +--+                                          
              |              +-- Gonidea                 
              |  +-----------+                           
              |  |           +-- Sundadontina            
              +--+                                       
                 |  +----------- Cyrtonaias              
                 |  |                                    
                 +--+----------- Fusconaia               
                    |                                    
                    |  +-------- Potamilus               
                    +--+                                 
                       |  +----- Lampsilis               
                       +--+                              
                          |  +-- Ligumia                 
                          +--+                           
                             +-- Ortmanniana             

Taylor et al., 2007 [Publ 2696], fig. 1-3

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 3 0 0 --
  +-------- Neotrigonia_lamarckii **
--+                              
  |  +----- Margaritifera        
  +--+                           
     |  +-- Anodonta             
     +--+                        
        +-- Unio                 

Hoeh et al., 2009 [Publ 2716], fig. 3

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 46 0 0 --
  +----------------------------------------------- Neotrigonia_margaritacea **
  |                                                                        
  |                                         +----- Velesunio_ambiguus      
  |                                   +-----+                              
  |                                   |     |  +-- Velesunio_angasi        
  |                                   |     +--+                           
  |  +--------------------------------+        +-- Lortiella               
  |  |                                |                                    
--+  |                                |  +-------- Echyridella             
  |  |                                +--+                                 
  |  |                                   |  +----- Hyridella               
  |  |                                   +--+                              
  |  |                                      |  +-- Castalia                
  |  |                                      +--+                           
  |  |                                         +-- Diplodon                
  |  |                                                                     
  +--+                                         +-- Chambardia              
     |                                         |                           
     |                                +--------+-- Aspatharia              
     |                                |        |                           
     |  +-----------------------------+        +-- Mutela                  
     |  |                             |                                    
     |  |                             |  +-------- Etheria                 
     |  |                             +--+                                 
     |  |                                |  +----- Mulleria                
     |  |                                +--+                              
     |  |                                   |  +-- Monocondylaea           
     +--+                                   +--+                           
        |                                      +-- Anodontites             
        |                                                                  
        |                                      +-- Margaritifera           
        |  +-----------------------------------+                           
        |  |                                   +-- Cumberlandia            
        |  |                                                               
        +--+  +----------------------------------- Coelatura               
           |  |                                                            
           |  |  +-------------------------------- Pseudomulleria          
           +--+  |                                                         
              |  |                    +----------- Unio                    
              |  |  +-----------------+                                    
              +--+  |                 |  +-------- Lasmigona               
                 |  |                 +--+                                 
                 |  |                    |  +----- Alasmidonta             
                 |  |                    +--+                              
                 |  |                       |  +-- Strophitus              
                 +--+                       +--+                           
                    |                          +-- Pyganodon               
                    |                                                      
                    |  +-------------------------- Lens                    
                    |  |                                                   
                    |  |                    +----- Gonidea                 
                    |  |  +-----------------+                              
                    +--+  |                 |  +-- Pilsbryoconcha          
                       |  |                 +--+                           
                       |  |                    +-- Pseudodon               
                       |  |                                                
                       |  |           +----------- Amblema                 
                       +--+           |                                    
                          |  +--------+        +-- Obliquaria              
                          |  |        |  +-----+                           
                          |  |        |  |     +-- Quadrula                
                          |  |        +--+                                 
                          |  |           |  +----- Eurynia                 
                          +--+           +--+                              
                             |              |  +-- Pleurobema              
                             |              +--+                           
                             |                 +-- Fusconaia               
                             |                                             
                             |  +----------------- Ptychobranchus          
                             +--+                                          
                                |  +-------------- Truncilla               
                                +--+                                       
                                   |  +----------- Ortmanniana             
                                   +--+                                    
                                      |  +-------- Lampsilis               
                                      +--+                                 
                                         |  +----- Cambarunio              
                                         +--+                              
                                            |  +-- Ligumia                 
                                            +--+                           
                                               +-- Epioblasma              

Hoeh et al., 2009 [Publ 2716], fig. 4

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 45 0 0 --
  +-------------------------------------------------- Neotrigonia_margaritacea **
  |                                                                           
  |                                            +----- Velesunio_ambiguus      
  |                                      +-----+                              
  |                                      |     |  +-- Velesunio_angasi        
  |                                      |     +--+                           
  |  +-----------------------------------+        +-- Lortiella               
  |  |                                   |                                    
--+  |                                   |  +-------- Echyridella             
  |  |                                   +--+                                 
  |  |                                      |  +----- Hyridella               
  |  |                                      +--+                              
  |  |                                         |  +-- Castalia                
  |  |                                         +--+                           
  |  |                                            +-- Diplodon                
  |  |                                                                        
  +--+                                            +-- Etheria                 
     |                                   +--------+                           
     |                                   |        +-- Mulleria                
     |                                   |                                    
     |  +--------------------------------+        +-- Monocondylaea           
     |  |                                |  +-----+                           
     |  |                                |  |     +-- Anodontites             
     |  |                                +--+                                 
     |  |                                   |  +----- Mutela                  
     |  |                                   +--+                              
     +--+                                      |  +-- Chambardia              
        |                                      +--+                           
        |                                         +-- Aspatharia              
        |                                                                     
        |  +----------------------------------------- Coelatura               
        |  |                                                                  
        +--+  +-------------------------------------- Pseudomulleria          
           |  |                                                               
           |  |                                   +-- Margaritifera           
           +--+  +--------------------------------+                           
              |  |                                +-- Cumberlandia            
              |  |                                                            
              +--+                                +-- Pilsbryoconcha          
                 |  +-----------------------------+                           
                 |  |                             +-- Pseudodon               
                 |  |                                                         
                 +--+  +----------------------------- Lens                    
                    |  |                                                      
                    |  |                 +----------- Unio                    
                    |  |  +--------------+                                    
                    +--+  |              |  +-------- Lasmigona               
                       |  |              +--+                                 
                       |  |                 |  +----- Alasmidonta             
                       |  |                 +--+                              
                       |  |                    |  +-- Strophitus              
                       +--+                    +--+                           
                          |                       +-- Pyganodon               
                          |                                                   
                          |  +----------------------- Gonidea                 
                          |  |                                                
                          |  |                    +-- Obliquaria              
                          |  |                 +--+                           
                          +--+                 |  +-- Quadrula                
                             |  +--------------+                              
                             |  |              |  +-- Eurynia                 
                             |  |              |  |                           
                             |  |              +--+-- Pleurobema              
                             +--+                 |                           
                                |                 +-- Fusconaia               
                                |                                             
                                |  +----------------- Ptychobranchus          
                                +--+                                          
                                   |  +-------------- Truncilla               
                                   +--+                                       
                                      |  +----------- Ortmanniana             
                                      +--+                                    
                                         |  +-------- Lampsilis               
                                         +--+                                 
                                            |  +----- Cambarunio              
                                            +--+                              
                                               |  +-- Ligumia                 
                                               +--+                           
                                                  +-- Epioblasma              

Hoeh et al., 2009 [Publ 2716], fig. 5

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 45 0 0 --
  +-------------------------------- Neotrigonia_margaritacea **
  |                                                         
  |  +----------------------------- Coelatura               
  |  |                                                      
  |  |                          +-- Margaritifera           
  |  |     +--------------------+                           
  |  |     |                    +-- Cumberlandia            
--+  |     |                                                
  |  |     |                 +----- Velesunio_ambiguus      
  |  |     |           +-----+                              
  |  |     |           |     |  +-- Velesunio_angasi        
  |  |  +--+           |     +--+                           
  |  |  |  |  +--------+        +-- Lortiella               
  |  |  |  |  |        |                                    
  +--+  |  |  |        |  +-------- Echyridella             
     |  |  |  |        +--+                                 
     |  |  |  |           |  +----- Hyridella               
     |  |  |  |           +--+                              
     |  |  +--+              |  +-- Castalia                
     |  |     |              +--+                           
     |  |     |                 +-- Diplodon                
     |  |     |                                             
     |  |     |  +----------------- Pseudomulleria          
     |  |     |  |                                          
     |  |     +--+  +-------------- Mulleria                
     |  |        |  |                                       
     +--+        +--+  +----------- Etheria                 
        |           |  |                                    
        |           +--+        +-- Monocondylaea           
        |              |  +-----+                           
        |              |  |     +-- Anodontites             
        |              +--+                                 
        |                 |  +----- Mutela                  
        |                 +--+                              
        |                    |  +-- Chambardia              
        |                    +--+                           
        |                       +-- Aspatharia              
        |                                                   
        |                       +-- Pilsbryoconcha          
        |  +--------------------+                           
        |  |                    +-- Pseudodon               
        |  |                                                
        +--+  +-------------------- Lens                    
           |  |                                             
           |  |        +----------- Unio                    
           |  |  +-----+                                    
           +--+  |     |  +-------- Lasmigona               
              |  |     +--+                                 
              |  |        |  +----- Alasmidonta             
              |  |        +--+                              
              |  |           |  +-- Strophitus              
              +--+           +--+                           
                 |              +-- Pyganodon               
                 |                                          
                 |  +-------------- Gonidea                 
                 |  |                                       
                 |  |           +-- Obliquaria              
                 +--+  +--------+                           
                    |  |        +-- Quadrula                
                    |  |                                    
                    |  |  +-------- Amblema                 
                    +--+  |                                 
                       |  |  +----- Eurynia                 
                       |  +--+                              
                       |  |  |  +-- Pleurobema              
                       +--+  +--+                           
                          |     +-- Fusconaia               
                          |                                 
                          |  +----- Truncilla               
                          |  |                              
                          |  +----- Ptychobranchus          
                          +--+                              
                             |  +-- Ortmanniana             
                             |  |                           
                             |  +-- Cambarunio              
                             +--+                           
                                +-- Ligumia                 
                                |                           
                                +-- Epioblasma              

Whelan et al., 2011 [Publ 3380], fig. 1-ML

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 35 0 0 --
  +-------------------------------------- Neotrigonia_margaritacea **
  |                                                               
  |                             +-------- Velesunio               
  |  +--------------------------+                                 
  |  |                          |  +----- Hyridella               
--+  |                          +--+                              
  |  |                             |  +-- Castalia                
  |  |                             +--+                           
  |  |                                +-- Triplodon               
  |  |                                                            
  |  |                                +-- Margaritifera           
  +--+  +-----------------------------+                           
     |  |                             +-- Cumberlandia            
     |  |                                                         
     |  |                             +-- Aspatharia              
     |  |                       +-----+                           
     |  |                       |     +-- Chambardia              
     |  |  +--------------------+                                 
     |  |  |                    |  +----- Mutela                  
     +--+  |                    +--+                              
        |  |                       |  +-- Mycetopoda              
        |  |                       +--+                           
        |  |                          +-- Tamsiella               
        |  |                                                      
        |  |                          +-- Lamellidens             
        |  |        +-----------------+                           
        |  |        |                 +-- Trapezidens             
        +--+  +-----+                                             
           |  |     |  +----------------- Leoparreysia            
           |  |     |  |                                          
           |  |     +--+              +-- Radiatula               
           |  |        |  +-----------+                           
           |  |        |  |           +-- Indochinella            
           |  |        +--+                                       
           |  |           |  +----------- Nitia                   
           |  |           +--+                                    
           |  |              |  +-------- Coelatura_aegyptiaca__2 
           +--+              +--+                                 
              |                 |  +----- Coelatura_aegyptiaca__1 
              |                 +--+                              
              |                    |  +-- Coelatura_gabonensis    
              |                    +--+                           
              |                       +-- Prisodontopsis          
              |                                                   
              |                       +-- Pseudodon               
              |  +--------------------+                           
              |  |                    +-- Lens                    
              |  |                                                
              +--+                 +----- Unio                    
                 |  +--------------+                              
                 |  |              |  +-- Pyganodon               
                 |  |              +--+                           
                 +--+                 +-- Lasmigona               
                    |                                             
                    |  +----------------- Gonidea                 
                    |  |                                          
                    +--+              +-- Pronodularia            
                       |  +-----------+                           
                       |  |           +-- Potomida                
                       +--+                                       
                          |  +----------- Pleurobema              
                          +--+                                    
                             |  +-------- Quadrula                
                             +--+                                 
                                |  +----- Amblema                 
                                +--+                              
                                   |  +-- Truncilla               
                                   +--+                           
                                      +-- Lampsilis               

Whelan et al., 2011 [Publ 3380], fig. 1-MP

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 35 0 0 --
  +----------------------------------- Neotrigonia_margaritacea **
  |                                                            
  |                                +-- Aspatharia              
  |                          +-----+                           
  |                          |     +-- Chambardia              
  |  +-----------------------+                                 
  |  |                       |  +----- Mutela                  
--+  |                       +--+                              
  |  |                          |  +-- Mycetopoda              
  |  |                          +--+                           
  |  |                             +-- Tamsiella               
  |  |                                                         
  |  |                             +-- Margaritifera           
  |  |                    +--------+                           
  |  |                    |        +-- Cumberlandia            
  +--+  +-----------------+                                    
     |  |                 |  +-------- Velesunio               
     |  |                 +--+                                 
     |  |                    |  +----- Hyridella               
     |  |                    +--+                              
     |  |                       |  +-- Castalia                
     |  |                       +--+                           
     |  |                          +-- Triplodon               
     |  |                                                      
     |  |                          +-- Lamellidens             
     +--+           +--------------+                           
        |           |              +-- Trapezidens             
        |  +--------+                                          
        |  |        |  +-------------- Leoparreysia            
        |  |        |  |                                       
        |  |        +--+           +-- Radiatula               
        |  |           |  +--------+                           
        |  |           |  |        +-- Indochinella            
        |  |           +--+                                    
        |  |              |  +-------- Nitia                   
        |  |              |  |                                 
        +--+              +--+  +----- Coelatura_aegyptiaca__1 
           |                 |  |                              
           |                 +--+----- Coelatura_aegyptiaca__2 
           |                    |                              
           |                    |  +-- Coelatura_gabonensis    
           |                    +--+                           
           |                       +-- Prisodontopsis          
           |                                                   
           |  +----------------------- Lens                    
           |  |                                                
           +--+  +-------------------- Pseudodon               
              |  |                                             
              |  |              +----- Unio                    
              +--+  +-----------+                              
                 |  |           |  +-- Pyganodon               
                 |  |           +--+                           
                 +--+              +-- Lasmigona               
                    |                                          
                    |  +-------------- Gonidea                 
                    |  |                                       
                    +--+           +-- Pronodularia            
                       |  +--------+                           
                       |  |        +-- Potomida                
                       +--+                                    
                          |  +-------- Quadrula                
                          |  |                                 
                          +--+-------- Pleurobema              
                             |                                 
                             |  +----- Amblema                 
                             +--+                              
                                |  +-- Lampsilis               
                                +--+                           
                                   +-- Truncilla               

Reis et al., 2013 [Publ 3580], fig. 4

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 13 0 0 --
  +-------------------- Neotrigonia_margaritacea **
  |                                             
--+  +----------------- Margaritifera           
  |  |                                          
  +--+              +-- Amblema                 
     |  +-----------+                           
     |  |           +-- Quadrula                
     +--+                                       
        |  +----------- Potomida                
        +--+                                    
           |  +-------- Unio                    
           +--+                                 
              |  +----- Anodonta_cygnea         
              +--+                              
                 |  +-- Anodonta_anatina        
                 +--+                           
                    +-- Pseudanodonta           

Reis et al., 2013 [Publ 3580], fig. 5

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 14 0 0 --
  +----------------- Neotrigonia_margaritacea **
  |                                          
--+  +-------------- Margaritifera           
  |  |                                       
  +--+           +-- Amblema                 
     |  +--------+                           
     |  |        +-- Theliderma              
     +--+                                    
        |  +-------- Potomida                
        |  |                                 
        +--+  +----- Unio                    
           |  |                              
           +--+  +-- Anodonta_anatina        
              |  |                           
              +--+-- Anodonta_cygnea         
                 |                           
                 +-- Pseudanodonta           

Bieler et al., 2014 [Publ 3622], fig. 26_27_29_30

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 4 0 0 --
  +----------- Neotrigonia_lamarckii **
--+                                 
  |  +-------- Velesunio            
  +--+                              
     |  +----- Unio                 
     +--+                           
        |  +-- Aspatharia           
        +--+                        
           +-- Margaritifera        

Bieler et al., 2014 [Publ 3622], fig. 28

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 4 0 0 --
  +-------- Neotrigonia_lamarckii **
  |                              
--+     +-- Aspatharia           
  |  +--+                        
  |  |  +-- Margaritifera        
  +--+                           
     |  +-- Unio                 
     +--+                        
        +-- Velesunio            

Graf et al., 2015 [Publ 3619], fig. 1

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 19 0 0 --
  +-------------------- Neotrigonia_margaritacea **
  |                                             
  |                 +-- Unio                    
  |           +-----+                           
  |           |     +-- Margaritifera           
  |  +--------+                                 
  |  |        |  +----- Chambardia              
--+  |        +--+                              
  |  |           |  +-- Tamsiella               
  |  |           +--+                           
  |  |              +-- Etheria                 
  |  |                                          
  |  |     +----------- Westralunio             
  |  |     |                                    
  +--+     |     +----- Alathyria_jacksoni      
     |  +--+  +--+                              
     |  |  |  |  |  +-- Velesunio               
     |  |  |  |  +--+                           
     |  |  +--+     +-- Alathyria_profuga       
     |  |     |                                 
     |  |     |  +----- Alathyria_pertexta      
     |  |     +--+                              
     |  |        |  +-- Microdontia             
     +--+        +--+                           
        |           +-- Lortiella               
        |                                       
        |        +----- Diplodon                
        |     +--+                              
        |     |  |  +-- Triplodon               
        |     |  +--+                           
        |     |     +-- Castalia                
        +-----+                                 
              |     +-- Hyridella_depressa      
              |  +--+                           
              |  |  +-- Hyridella_drapeta       
              +--+                              
                 |  +-- Hyridella_australis     
                 +--+                           
                    +-- Cucumerunio             

Pfeiffer & Graf, 2015 [Publ 3620], fig. 2

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 39 0 0 --
  +-------------------------------------- Neotrigonia_margaritacea **
  |                                                               
  |                             +-------- Velesunio               
  |  +--------------------------+                                 
  |  |                          |  +----- Hyridella               
--+  |                          +--+                              
  |  |                             |  +-- Triplodon               
  |  |                             +--+                           
  |  |                                +-- Castalia                
  |  |                                                            
  +--+                             +----- Etheria                 
     |  +--------------------------+                              
     |  |                          |  +-- Lamproscapha            
     |  |                          +--+                           
     |  |                             +-- Chambardia              
     |  |                                                         
     |  |                             +-- Margaritifera           
     +--+  +--------------------------+                           
        |  |                          +-- Cumberlandia            
        |  |                                                      
        |  |                          +-- Trapezidens             
        |  |              +-----------+                           
        |  |              |           +-- Lamellidens             
        |  |  +-----------+                                       
        +--+  |           |  +----------- Leoparreysia            
           |  |           +--+                                    
           |  |              |  +-------- Coelatura               
           |  |              +--+                                 
           |  |                 |  +----- Indochinella            
           |  |                 +--+                              
           |  |                    |  +-- Radiatula               
           |  |                    +--+                           
           +--+                       +-- Scabies                 
              |                                                   
              |                    +----- Unio                    
              |  +-----------------+                              
              |  |                 |  +-- Pyganodon               
              |  |                 +--+                           
              |  |                    +-- Lasmigona               
              |  |                                                
              |  |           +----------- Quadrula                
              +--+  +--------+                                    
                 |  |        |  +-------- Amblema                 
                 |  |        +--+                                 
                 |  |           |  +----- Potamilus               
                 |  |           +--+                              
                 |  |              |  +-- Lampsilis               
                 |  |              +--+                           
                 +--+                 +-- Truncilla               
                    |                                             
                    |              +----- Ensidens                
                    |  +-----------+                              
                    |  |           |  +-- Lens                    
                    |  |           +--+                           
                    |  |              +-- Physunio                
                    |  |                                          
                    +--+        +-------- Gonidea                 
                       |  +-----+                                 
                       |  |     |  +----- Potomida                
                       |  |     +--+                              
                       |  |        |  +-- Pronodularia            
                       +--+        +--+                           
                          |           +-- Lamprotula              
                          |                                       
                          |  +----------- Pilsbryoconcha          
                          +--+                                    
                             |  +-------- Pseudodon               
                             +--+                                 
                                |  +----- Sundadontina            
                                +--+                              
                                   |  +-- Nyeinchanconcha         
                                   +--+                           
                                      +-- Bineurus                

Takeuchi et al., 2015 [Publ 3661], fig. 2

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 9 0 0 --
  +-------------- Neotrigonia_margaritacea **
--+                                       
  |  +----------- Lampsilis               
  +--+                                    
     |  +-------- Pseudunio_marocanus     
     +--+                                 
        |  +----- Pseudunio_auricularius  
        +--+                              
           |  +-- Cumberlandia            
           +--+                           
              +-- Margaritifera           

Takeuchi et al., 2015 [Publ 3661], fig. 3

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 9 0 0 --
  +----------- Neotrigonia_margaritacea ** 
  |                                     
--+  +-------- Lampsilis                
  |  |                                  
  +--+  +----- Pseudunio_auricularius__1
     |  |                               
     +--+----- Pseudunio_auricularius__2
        |                               
        |  +-- Cumberlandia             
        +--+                            
           +-- Margaritifera            

Santos-Neto et al., 2016 [Publ 3739], fig. 2a_b

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 19 0 0 --
  +-------------------------- Neotrigonia_margaritacea **
  |                                                   
  |                 +-------- Westralunio             
  |                 |                                 
  |  +--------------+     +-- Hyridella_drapeta       
  |  |              |  +--+                           
  |  |              |  |  +-- Hyridella_depressa      
  |  |              +--+                              
--+  |                 |  +-- Diplodon_gratus         
  |  |                 +--+                           
  |  |                    +-- Diplodon_suavidicus__2  
  |  |                                                
  |  |                    +-- Hyridella_australis     
  |  |     +--------------+                           
  |  |     |              +-- Cucumerunio             
  |  +-----+                                          
  |  |     |  +-------------- Echyridella             
  +--+     +--+                                       
     |        |  +----------- Velesunio_ambiguus      
     |        +--+                                    
     |           |  +-------- Microdontia             
     |           +--+                                 
     |              |  +----- Lortiella               
     |              +--+                              
     |                 |  +-- Alathyria               
     |                 +--+                           
     |                    +-- Velesunio_angasi        
     |                                                
     |  +-------------------- Diplodon_suavidicus__1  
     |  |                                             
     +--+                 +-- Triplodon               
        |  +--------------+                           
        |  |              +-- Prisodon                
        +--+                                          
           |  +-------------- Castalia_stevensi       
           |  |                                       
           +--+           +-- Callonaia               
              |  +--------+                           
              |  |        +-- Castalia_ambigua__1     
              +--+                                    
                 |  +-------- Castalia_ambigua__4     
                 +--+                                 
                    |  +----- Castalia_ambigua__2     
                    +--+                              
                       |  +-- Castaliella             
                       +--+                           
                          +-- Castalia_ambigua__3     

Araujo et al., 2016 [Publ 3746], fig. 1_2b

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 12 0 0 --
  +-------------- Neotrigonia_margaritacea **
--+                                       
  |  +----------- Potomida                
  +--+                                    
     |  +-------- Gibbosula               
     +--+                                 
        |  +----- Margaritifera           
        +--+                              
           |  +-- Cumberlandia            
           +--+                           
              +-- Pseudunio               

Santos-Neto et al., 2016 [Publ 3739], fig. 4

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 19 0 0 --
  +----------------------------- Neotrigonia_margaritacea **
  |                                                      
  |     +----------------------- Diplodon_suavidicus__2  
  |     |                                                
  |  +--+                    +-- Triplodon               
  |  |  |  +-----------------+                           
  |  |  |  |                 +-- Prisodon                
  |  |  +--+                                             
--+  |     |  +----------------- Castalia_ambigua__4     
  |  |     +--+                                          
  |  |        |  +-------------- Callonaia               
  |  |        +--+                                       
  |  |           |  +----------- Castalia_ambigua__3     
  |  |           +--+                                    
  |  |              |  +-------- Castalia_stevensi       
  |  |              +--+                                 
  +--+                 |  +----- Castalia_ambigua__2     
     |                 +--+                              
     |                    |  +-- Castaliella             
     |                    +--+                           
     |                       +-- Castalia_ambigua__1     
     |                                                   
     |                 +-------- Westralunio             
     |                 |                                 
     |     +-----------+     +-- Hyridella_drapeta       
     |     |           |  +--+                           
     |     |           |  |  +-- Hyridella_depressa      
     |     |           +--+                              
     |     |              |  +-- Diplodon_suavidicus__1  
     +-----+              +--+                           
           |                 +-- Diplodon_gratus         
           |                                             
           |  +----------------- Echyridella             
           |  |                                          
           +--+              +-- Cucumerunio             
              |  +-----------+                           
              |  |           +-- Hyridella_australis     
              +--+                                       
                 |  +----------- Velesunio_ambiguus      
                 +--+                                    
                    |  +-------- Alathyria               
                    +--+                                 
                       |  +----- Velesunio_angasi        
                       +--+                              
                          |  +-- Lortiella               
                          +--+                           
                             +-- Microdontia             

Lopes-Lima et al., 2017 [Publ 3734], fig. 1

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 16 0 0 --
  +----------------- Neotrigonia_margaritacea **
  |                                          
  |              +-- Pseudunio               
--+  +-----------+                           
  |  |           +-- Margaritifera           
  |  |                                       
  +--+           +-- Potomida                
     |  +--------+                           
     |  |        +-- Microcondylaea          
     +--+                                    
        |  +-------- Unio                    
        +--+                                 
           |  +----- Anodonta_anatina        
           +--+                              
              |  +-- Pseudanodonta           
              +--+                           
                 +-- Anodonta_cygnea         

Guerra et al., 2017 [Publ 3772], fig. 2a

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 24 0 0 --
  +-------------------------------- Neotrigonia_margaritacea **
  |                                                         
  |                             +-- Mutela                  
--+  +--------------------------+                           
  |  |                          +-- Anodontites             
  |  |                                                      
  +--+  +-------------------------- Echyridella             
     |  |                                                   
     |  |                       +-- Margaritifera           
     |  |  +--------------------+                           
     +--+  |                    +-- Cumberlandia            
        |  |                                                
        |  |                 +----- Sinohyriopsis           
        |  |           +-----+                              
        |  |           |     |  +-- Pronodularia            
        +--+           |     +--+                           
           |  +--------+        +-- Sinosolenaia            
           |  |        |                                    
           |  |        |  +-------- Quadrula                
           |  |        +--+                                 
           |  |           |  +----- Toxolasma               
           |  |           +--+                              
           +--+              |  +-- Venustaconcha           
              |              +--+                           
              |                 +-- Lampsilis               
              |                                             
              |                 +-- Scriptolamprotula       
              |  +--------------+                           
              |  |              +-- Unio                    
              +--+                                          
                 |  +-------------- Sinanodonta             
                 +--+                                       
                    |  +----------- Cristaria               
                    +--+                                    
                       |  +-------- Anodonta                
                       +--+                                 
                          |  +----- Platynaias              
                          +--+                              
                             |  +-- Pyganodon               
                             +--+                           
                                +-- Utterbackia             

Lopes-Lima et al., 2017 [Publ 3745], fig. 1-2

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 80 0 0 --
  +----------------------------------------- Neotrigonia_margaritacea **
  |                                                                  
  |                                      +-- Hyridella               
  |  +-----------------------------------+                           
  |  |                                   +-- Velesunio               
--+  |                                                               
  |  |                                   +-- Cumberlandia            
  |  |  +--------------------------------+                           
  |  |  |                                +-- Margaritifera           
  |  |  |                                                            
  +--+  |                       +----------- Mutela                  
     |  |                       |                                    
     |  |  +--------------------+        +-- Aspatharia              
     |  |  |                    |  +-----+                           
     |  |  |                    |  |     +-- Chambardia              
     |  |  |                    +--+                                 
     |  |  |                       |  +----- Etheria                 
     +--+  |                       +--+                              
        |  |                          |  +-- Tamsiella               
        |  |                          +--+                           
        |  |                             +-- Mycetopoda              
        |  |                                                         
        |  |                       +-------- Trapezidens             
        |  |  +--------------------+                                 
        |  |  |                    |  +----- Leoparreysia            
        |  |  |                    +--+                              
        |  |  |                       |  +-- Coelatura               
        +--+  |                       +--+                           
           |  |                          +-- Indochinella            
           |  |                                                      
           |  |              +-------------- Unio                    
           |  |        +-----+                                       
           |  |        |     |  +----------- Scriptolamprotula       
           |  |        |     +--+                                    
           |  |        |        |  +-------- Nodularia               
           |  |        |        +--+                                 
           |  |        |           |  +----- Schistodesmus           
           |  |        |           +--+                              
           |  |  +-----+              |  +-- Tchangsinaia            
           |  |  |     |              +--+                           
           |  |  |     |                 +-- Cuneopsis               
           |  |  |     |                                             
           +--+  |     |  +----------------- Lanceolaria             
              |  |     |  |                                          
              |  |     |  |        +-------- Cristaria               
              |  |     |  |  +-----+                                 
              |  |     +--+  |     |  +----- Anemina                 
              |  |        |  |     +--+                              
              |  |        |  |        |  +-- Pletholophus            
              |  |        |  |        +--+                           
              |  |        |  |           +-- Sinanodonta             
              |  |        +--+                                       
              |  |           |        +----- Pseudanodonta           
              |  |           |        |                              
              |  |           |  +-----+  +-- Anodonta_anatina        
              |  |           |  |     |  |                           
              |  |           |  |     +--+-- Anodonta_cygnea         
              |  |           |  |        |                           
              |  |           +--+        +-- Brachyanodon            
              |  |              |                                    
              |  |              |        +-- Pyganodon               
              |  |              |  +-----+                           
              +--+              |  |     +-- Simpsonaias             
                 |              +--+                                 
                 |                 |  +----- Strophitus              
                 |                 +--+                              
                 |                    |  +-- Alasmidonta             
                 |                    +--+                           
                 |                       +-- Lasmigona               
                 |                                                   
                 |                       +-- Lens                    
                 |                 +-----+                           
                 |                 |     +-- Physunio                
                 |                 |                                 
                 |  +--------------+  +----- Hyriopsis_desowitzi     
                 |  |              |  |                              
                 |  |              |  +----- Rectidens               
                 |  |              +--+                              
                 |  |                 +----- Ensidens                
                 |  |                 |                              
                 |  |                 |  +-- Hyriopsis_khoratensis   
                 |  |                 +--+                           
                 |  |                    +-- Hyriopsis_myersiana     
                 |  |                                                
                 |  |              +-------- Amblema                 
                 |  |           +--+                                 
                 +--+           |  |  +----- Cambarunio              
                    |           |  +--+                              
                    |           |     |  +-- Lampsilis               
                    |  +--------+     +--+                           
                    |  |        |        +-- Ortmanniana             
                    |  |        |                                    
                    |  |        |  +-------- Quadrula                
                    |  |        +--+                                 
                    |  |           |  +----- Elliptio                
                    |  |           +--+                              
                    |  |              |  +-- Pleurobema              
                    |  |              +--+                           
                    |  |                 +-- Eurynia                 
                    +--+                                             
                       |                 +-- Chamberlainia           
                       |           +-----+                           
                       |           |     +-- Sinohyriopsis           
                       |  +--------+                                 
                       |  |        |  +----- Lamprotula              
                       |  |        +--+                              
                       |  |           |  +-- Potomida                
                       |  |           +--+                           
                       |  |              +-- Pronodularia            
                       +--+                                          
                          |        +-------- Sinosolenaia            
                          |  +-----+                                 
                          |  |     |  +----- Gonidea                 
                          |  |     +--+                              
                          |  |        |  +-- Microcondylaea          
                          +--+        +--+                           
                             |           +-- Leguminaia              
                             |                                       
                             |  +----------- Parvasolenaia           
                             +--+                                    
                                |  +-------- Pilsbryoconcha          
                                +--+                                 
                                   |  +----- Pseudodon               
                                   +--+                              
                                      |  +-- Bineurus                
                                      +--+                           
                                         +-- Nyeinchanconcha         

Guerra et al., 2017 [Publ 3772], fig. 2b

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 24 0 0 --
  +----------------------------------- Neotrigonia_margaritacea **
  |                                                            
  |                                +-- Mutela                  
--+  +-----------------------------+                           
  |  |                             +-- Anodontites             
  |  |                                                         
  +--+  +----------------------------- Echyridella             
     |  |                                                      
     |  |                          +-- Margaritifera           
     +--+  +-----------------------+                           
        |  |                       +-- Cumberlandia            
        |  |                                                   
        |  |                 +-------- Quadrula                
        +--+  +--------------+                                 
           |  |              |  +----- Toxolasma               
           |  |              +--+                              
           |  |                 |  +-- Venustaconcha           
           |  |                 +--+                           
           +--+                    +-- Lampsilis               
              |                                                
              |                 +----- Sinohyriopsis           
              |  +--------------+                              
              |  |              |  +-- Pronodularia            
              |  |              +--+                           
              +--+                 +-- Sinosolenaia            
                 |                                             
                 |  +----------------- Unio                    
                 |  |                                          
                 +--+  +-------------- Scriptolamprotula       
                    |  |                                       
                    +--+           +-- Cristaria               
                       |  +--------+                           
                       |  |        +-- Sinanodonta             
                       +--+                                    
                          |  +-------- Anodonta                
                          +--+                                 
                             |  +----- Platynaias              
                             +--+                              
                                |  +-- Pyganodon               
                                +--+                           
                                   +-- Utterbackia             

Amaro et al., 2017 [Publ 3791], fig. 2

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 15 0 0 --
  +----------------------- Neotrigonia_margaritacea **      
  |                                                      
  |  +-------------------- Margaritifera_margaritifera__2
--+  |                                                   
  |  |                 +-- Margaritifera_margaritifera__1
  |  |  +--------------+                                 
  +--+  |              +-- Margaritifera_falcata         
     |  |                                                
     |  |              +-- Lasmigona                     
     |  |           +--+                                 
     +--+           |  +-- Platynaias                    
        |  +--------+                                    
        |  |        |  +-- Pyganodon                     
        |  |        +--+                                 
        |  |           +-- Utterbackia                   
        +--+                                             
           |        +----- Fusconaia                     
           |  +-----+                                    
           |  |     |  +-- Pronodularia                  
           |  |     +--+                                 
           +--+        +-- Sinosolenaia                  
              |                                          
              |  +-------- Quadrula                      
              +--+                                       
                 |  +----- Toxolasma                     
                 +--+                                    
                    |  +-- Venustaconcha                 
                    +--+                                 
                       +-- Lampsilis                     

Amaro et al., 2017 [Publ 3791], fig. 3A

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 11 0 0 --
  +----------------- Neotrigonia_margaritacea **
  |                                          
--+  +-------------- Margaritifera           
  |  |                                       
  |  |        +----- Platynaias              
  +--+  +-----+                              
     |  |     |  +-- Pyganodon               
     |  |     +--+                           
     |  |        +-- Utterbackia             
     +--+                                    
        |        +-- Pronodularia            
        |  +-----+                           
        |  |     +-- Sinosolenaia            
        +--+                                 
           |  +----- Quadrula                
           +--+                              
              |  +-- Toxolasma               
              +--+                           
                 +-- Venustaconcha           

Amaro et al., 2017 [Publ 3791], fig. 3B

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 11 0 0 --
  +----------------- Neotrigonia_margaritacea **
  |                                          
--+  +-------------- Margaritifera           
  |  |                                       
  |  |        +----- Platynaias              
  +--+  +-----+                              
     |  |     |  +-- Pyganodon               
     |  |     +--+                           
     |  |        +-- Utterbackia             
     +--+                                    
        |        +-- Toxolasma               
        |  +-----+                           
        |  |     +-- Venustaconcha           
        +--+                                 
           |  +----- Quadrula                
           +--+                              
              |  +-- Pronodularia            
              +--+                           
                 +-- Sinosolenaia            

Huang et al., 2018 [Publ 3828], fig. 6

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 41 0 0 --
  +----------------------------- Neotrigonia_margaritacea **
  |                                                      
  |                          +-- Anodontites             
  |  +-----------------------+                           
--+  |                       +-- Mutela                  
  |  |                                                   
  |  |  +----------------------- Echyridella             
  |  |  |                                                
  +--+  |              +-------- Gibbosula               
     |  |  +-----------+                                 
     |  |  |           |  +----- Cumberlandia            
     |  |  |           +--+                              
     |  |  |              |  +-- Pseudunio               
     +--+  |              +--+                           
        |  |                 +-- Margaritifera           
        |  |                                             
        |  |        +----------- Quadrula                
        |  |     +--+                                    
        |  |     |  |  +-------- Toxolasma               
        |  |     |  +--+                                 
        +--+     |     |  +----- Potamilus               
           |     |     +--+                              
           |  +--+        |  +-- Lampsilis               
           |  |  |        +--+                           
           |  |  |           +-- Venustaconcha           
           |  |  |                                       
           |  |  |  +----------- Sinohyriopsis           
           |  |  +--+                                    
           |  |     |  +-------- Sinosolenaia            
           |  |     +--+                                 
           |  |        |  +----- Potomida                
           |  |        +--+                              
           +--+           |  +-- Pronodularia            
              |           +--+                           
              |              +-- Lamprotula              
              |                                          
              |        +-------- Scriptolamprotula       
              |  +-----+                                 
              |  |     |  +----- Unio                    
              |  |     +--+                              
              |  |        |  +-- Tchangsinaia            
              |  |        +--+                           
              +--+           +-- Nodularia               
                 |                                       
                 |        +----- Cristaria               
                 |  +-----+                              
                 |  |     |  +-- Anemina                 
                 |  |     +--+                           
                 +--+        +-- Sinanodonta             
                    |                                    
                    |  +-------- Anodonta                
                    +--+                                 
                       |  +----- Platynaias              
                       +--+                              
                          |  +-- Pyganodon               
                          +--+                           
                             +-- Utterbackia             

Huang et al., 2019 [Publ 3843], fig. 3

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 55 0 0 --
  +----------------------------------------- Neotrigonia_margaritacea **
  |                                                                  
  |                                      +-- Anodontites             
  |  +-----------------------------------+                           
--+  |                                   +-- Mutela                  
  |  |                                                               
  |  |  +----------------------------------- Echyridella             
  |  |  |                                                            
  +--+  |                          +-------- Gibbosula               
     |  |  +-----------------------+                                 
     |  |  |                       |  +----- Cumberlandia            
     |  |  |                       +--+                              
     |  |  |                          |  +-- Pseudunio               
     |  |  |                          +--+                           
     +--+  |                             +-- Margaritifera           
        |  |                                                         
        |  |                    +----------- Sinohyriopsis           
        |  |                    |                                    
        |  |                    |     +----- Potomida                
        |  |           +--------+  +--+                              
        |  |           |        |  |  |  +-- Pronodularia            
        |  |           |        |  |  +--+                           
        |  |           |        +--+     +-- Lamprotula              
        +--+           |           |                                 
           |           |           |  +----- Sinosolenaia            
           |           |           +--+                              
           |  +--------+              |  +-- Ptychorhynchus          
           |  |        |              +--+                           
           |  |        |                 +-- Parvasolenaia           
           |  |        |                                             
           |  |        |                 +-- Quadrula                
           |  |        |  +--------------+                           
           |  |        |  |              +-- Uniomerus               
           |  |        +--+                                          
           |  |           |  +-------------- Elliptio                
           |  |           +--+                                       
           |  |              |  +----------- Toxolasma               
           |  |              +--+                                    
           +--+                 |  +-------- Potamilus               
              |                 +--+                                 
              |                    |  +----- Leaunio                 
              |                    +--+                              
              |                       |  +-- Venustaconcha           
              |                       +--+                           
              |                          +-- Lampsilis               
              |                                                      
              |  +-------------------------- Lepidodesma             
              |  |                                                   
              |  |              +----------- Scriptolamprotula       
              |  |  +-----------+                                    
              +--+  |           |  +-------- Unio                    
                 |  |           +--+                                 
                 |  |              |  +----- Nodularia               
                 |  |              +--+                              
                 +--+                 |  +-- Tchangsinaia            
                    |                 +--+                           
                    |                    +-- Schistodesmus           
                    |                                                
                    |  +-------------------- Lanceolaria             
                    |  |                                             
                    +--+  +----------------- Acuticosta              
                       |  |                                          
                       |  |           +----- Cristaria               
                       +--+  +--------+                              
                          |  |        |  +-- Anemina                 
                          |  |        +--+                           
                          +--+           +-- Sinanodonta             
                             |                                       
                             |  +----------- Anodonta_cygnea         
                             +--+                                    
                                |  +-------- Anodonta_anatina        
                                +--+                                 
                                   |  +----- Lasmigona               
                                   +--+                              
                                      |  +-- Pyganodon               
                                      +--+                           
                                         +-- Utterbackia             

Pfeiffer et al., 2019 [Publ 3937], fig. 4-5

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 56 0 0 --
  +----------------------------------------- Neotrigonia_margaritacea **
  |                                                                  
  |                                   +----- Tamsiella               
  |  +--------------------------------+                              
  |  |                                |  +-- Etheria                 
--+  |                                +--+                           
  |  |                                   +-- Aspatharia              
  |  |                                                               
  |  |  +----------------------------------- Hyridella               
  |  |  |                                                            
  +--+  |  +-------------------------------- Margaritifera           
     |  |  |                                                         
     |  |  |                             +-- Quadrula                
     |  |  |        +--------------------+                           
     |  |  |        |                    +-- Uniomerus               
     |  |  |        |                                                
     |  |  |        |                 +----- Elliptoideus            
     +--+  |  +-----+  +--------------+                              
        |  |  |     |  |              |  +-- Elliptio                
        |  |  |     |  |              +--+                           
        |  |  |     |  |                 +-- Pleurobema              
        |  |  |     |  |                                             
        |  |  |     +--+              +----- Reginaia                
        |  |  |        |  +-----------+                              
        |  |  |        |  |           |  +-- Plectomerus             
        |  |  |        |  |           +--+                           
        +--+  |        |  |              +-- Amblema                 
           |  |        +--+                                          
           |  |           |              +-- Psoronaias              
           |  |           |  +-----------+                           
           |  |           |  |           +-- Popenaias               
           |  |           +--+                                       
           |  |              |  +----------- Obliquaria              
           |  |              +--+                                    
           |  |                 |  +-------- Cyrtonaias              
           |  |                 +--+                                 
           |  |                    |  +----- Leaunio                 
           |  |                    +--+                              
           |  |                       |  +-- Lampsilis               
           |  |                       +--+                           
           |  |                          +-- Pachynaias              
           |  |                                                      
           +--+                          +-- Chamberlainia           
              |     +--------------------+                           
              |     |                    +-- Sinohyriopsis           
              |     |                                                
              |     |     +----------------- Lamprotula              
              |     |  +--+                                          
              |     |  |  |  +-------------- Gonidea                 
              |  +--+  |  +--+                                       
              |  |  |  |     |  +----------- Indopseudodon           
              |  |  |  |     +--+                                    
              |  |  |  |        |  +-------- Bineurus                
              |  |  |  |        +--+                                 
              |  |  |  |           |  +----- Pilsbryoconcha          
              |  |  |  |           +--+                              
              |  |  +--+              |  +-- Pseudodon               
              |  |     |              +--+                           
              |  |     |                 +-- Sundadontina            
              |  |     |                                             
              |  |     |              +----- Ensidens                
              |  |     |        +-----+                              
              |  |     |        |     |  +-- Hyriopsis               
              |  |     |        |     +--+                           
              |  |     |        |        +-- Rectidens               
              |  |     +--------+                                    
              |  |              |        +-- Trapezoideus            
              |  |              |  +-----+                           
              +--+              |  |     +-- Physunio                
                 |              +--+                                 
                 |                 |  +----- Yaukthwa                
                 |                 +--+                              
                 |                    |  +-- Lens                    
                 |                    +--+                           
                 |                       +-- Solenaia                
                 |                                                   
                 |              +----------- Lanceolaria             
                 |              |                                    
                 |              |     +----- Unio                    
                 |     +--------+  +--+                              
                 |     |        |  |  |  +-- Nodularia               
                 |     |        |  |  +--+                           
                 |     |        |  |     +-- Tchangsinaia            
                 |     |        +--+                                 
                 |     |           |     +-- Cristaria               
                 |     |           |  +--+                           
                 |     |           |  |  +-- Sinanodonta             
                 +-----+           +--+                              
                       |              |  +-- Anodonta                
                       |              +--+                           
                       |                 +-- Pyganodon               
                       |                                             
                       |                 +-- Trapezidens             
                       |  +--------------+                           
                       |  |              +-- Lamellidens             
                       +--+                                          
                          |  +-------------- Leoparreysia            
                          |  |                                       
                          +--+           +-- Coelatura               
                             |  +--------+                           
                             |  |        +-- Prisodontopsis          
                             +--+                                    
                                |  +-------- Indonaia                
                                +--+                                 
                                   |  +----- Indochinella            
                                   +--+                              
                                      |  +-- Scabies                 
                                      +--+                           
                                         +-- Harmandia               

Pfeiffer et al., 2019 [Publ 3937], fig. 6

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 56 0 0 --
  +-------------------------------- Neotrigonia_margaritacea **
  |                                                         
  |                          +----- Tamsiella               
  |  +-----------------------+                              
  |  |                       |  +-- Etheria                 
  |  |                       +--+                           
  |  |                          +-- Aspatharia              
  |  |                                                      
--+  |                          +-- Hyridella               
  |  |  +-----------------------+                           
  |  |  |                       +-- Margaritifera           
  |  |  |                                                   
  |  |  |                       +-- Quadrula                
  |  |  |     +-----------------+                           
  |  |  |     |                 +-- Uniomerus               
  |  |  |     |                                             
  |  |  |     |              +----- Elliptoideus            
  +--+  |     |           +--+                              
     |  |     |           |  |  +-- Elliptio                
     |  |  +--+           |  +--+                           
     |  |  |  |  +--------+     +-- Pleurobema              
     |  |  |  |  |        |                                 
     |  |  |  |  |        |  +----- Reginaia                
     |  |  |  |  |        +--+                              
     |  |  |  |  |           |  +-- Plectomerus             
     |  |  |  +--+           +--+                           
     |  |  |     |              +-- Amblema                 
     |  |  |     |                                          
     |  |  |     |              +-- Psoronaias              
     |  |  |     |  +-----------+                           
     |  |  |     |  |           +-- Popenaias               
     +--+  |     +--+                                       
        |  |        |  +----------- Obliquaria              
        |  |        +--+                                    
        |  |           |  +-------- Cyrtonaias              
        |  |           +--+                                 
        |  |              |  +----- Leaunio                 
        |  |              +--+                              
        |  |                 |  +-- Lampsilis               
        |  |                 +--+                           
        |  |                    +-- Pachynaias              
        |  |                                                
        |  |                    +-- Chamberlainia           
        |  |  +-----------------+                           
        |  |  |                 +-- Sinohyriopsis           
        |  |  |                                             
        |  |  |                 +-- Gonidea                 
        |  |  |     +-----------+                           
        |  |  |     |           +-- Lamprotula              
        |  |  |  +--+                                       
        |  +--+  |  |  +----------- Indopseudodon           
        |  |  |  |  +--+                                    
        |  |  |  |     |  +-------- Pilsbryoconcha          
        +--+  |  |     +--+                                 
           |  |  |        |  +----- Bineurus                
           |  |  |        +--+                              
           |  |  |           |  +-- Pseudodon               
           |  +--+           +--+                           
           |     |              +-- Sundadontina            
           |     |                                          
           |     |           +----- Ensidens                
           |     |     +-----+                              
           |     |     |     |  +-- Hyriopsis               
           |     |     |     +--+                           
           |     |     |        +-- Rectidens               
           |     +-----+                                    
           |           |        +-- Trapezoideus            
           |           |  +-----+                           
           |           |  |     +-- Physunio                
           |           +--+                                 
           |              |  +----- Yaukthwa                
           |              +--+                              
           |                 |  +-- Lens                    
           |                 +--+                           
           |                    +-- Solenaia                
           |                                                
           |              +-------- Lanceolaria             
           |           +--+                                 
           |           |  |  +----- Unio                    
           |           |  +--+                              
           |           |     |  +-- Tchangsinaia            
           |           |     +--+                           
           |  +--------+        +-- Nodularia               
           |  |        |                                    
           |  |        |        +-- Cristaria               
           |  |        |     +--+                           
           |  |        |     |  +-- Sinanodonta             
           |  |        +-----+                              
           +--+              |  +-- Anodonta                
              |              +--+                           
              |                 +-- Pyganodon               
              |                                             
              |                 +-- Trapezidens             
              |  +--------------+                           
              |  |              +-- Lamellidens             
              +--+                                          
                 |  +-------------- Leoparreysia            
                 |  |                                       
                 +--+           +-- Coelatura               
                    |  +--------+                           
                    |  |        +-- Prisodontopsis          
                    +--+                                    
                       |  +-------- Indonaia                
                       +--+                                 
                          |  +----- Indochinella            
                          +--+                              
                             |  +-- Scabies                 
                             +--+                           
                                +-- Harmandia               

Guerra et al., 2019 [Publ 4168], fig. 1

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 40 0 0 --
  +-------------------------------- Neotrigonia_margaritacea **
  |                                                         
  |              +----------------- Mutela                  
  |  +-----------+                                          
  |  |           |  +-------------- Chambardia              
  |  |           +--+                                       
  |  |              |  +----------- Anodontites_trapesialis 
--+  |              +--+                                    
  |  |                 |  +-------- Monocondylaea           
  |  |                 +--+                                 
  |  |                    |  +----- Lamproscapha            
  |  |                    +--+                              
  |  |                       |  +-- Anodontites_elongata    
  |  |                       +--+                           
  +--+                          +-- Fossula                 
     |                                                      
     |                          +-- Echyridella             
     |                    +-----+                           
     |                    |     +-- Westralunio             
     |  +-----------------+                                 
     |  |                 |  +----- Diplodon                
     |  |                 +--+                              
     |  |                    |  +-- Castalia                
     |  |                    +--+                           
     |  |                       +-- Prisodon                
     |  |                                                   
     +--+                 +-------- Gibbosula               
        |  +--------------+                                 
        |  |              |  +----- Cumberlandia            
        |  |              +--+                              
        |  |                 |  +-- Pseudunio               
        |  |                 +--+                           
        |  |                    +-- Margaritifera           
        |  |                                                
        +--+              +-------- Quadrula                
           |  +-----------+                                 
           |  |           |  +----- Toxolasma               
           |  |           +--+                              
           |  |              |  +-- Venustaconcha           
           |  |              +--+                           
           |  |                 +-- Potamilus               
           |  |                                             
           +--+           +-------- Sinosolenaia            
              |  +--------+                                 
              |  |        |  +----- Pronodularia            
              |  |        +--+                              
              |  |           |  +-- Lamprotula              
              |  |           +--+                           
              |  |              +-- Potomida                
              +--+                                          
                 |        +-------- Lanceolaria             
                 |  +-----+                                 
                 |  |     |  +----- Scriptolamprotula       
                 |  |     +--+                              
                 |  |        |  +-- Schistodesmus           
                 +--+        +--+                           
                    |           +-- Unio                    
                    |                                       
                    |  +----------- Sinanodonta             
                    +--+                                    
                       |  +-------- Anodonta                
                       +--+                                 
                          |  +----- Platynaias              
                          +--+                              
                             |  +-- Pyganodon               
                             +--+                           
                                +-- Utterbackia             

Guerra et al., 2019 [Publ 4168], fig. 2

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 40 0 0 --
  +-------------------------------------- Neotrigonia_margaritacea **
  |                                                               
  |                    +----------------- Chambardia              
  |  +-----------------+                                          
  |  |                 |  +-------------- Mutela                  
  |  |                 +--+                                       
  |  |                    |  +----------- Anodontites_trapesialis 
--+  |                    +--+                                    
  |  |                       |  +-------- Monocondylaea           
  |  |                       +--+                                 
  |  |                          |  +----- Lamproscapha            
  |  |                          +--+                              
  |  |                             |  +-- Anodontites_elongata    
  |  |                             +--+                           
  +--+                                +-- Fossula                 
     |                                                            
     |                       +----------- Westralunio             
     |  +--------------------+                                    
     |  |                    |  +-------- Echyridella             
     |  |                    +--+                                 
     |  |                       |  +----- Diplodon                
     |  |                       +--+                              
     |  |                          |  +-- Castalia                
     |  |                          +--+                           
     |  |                             +-- Prisodon                
     +--+                                                         
        |                       +-------- Gibbosula               
        |  +--------------------+                                 
        |  |                    |  +----- Cumberlandia            
        |  |                    +--+                              
        |  |                       |  +-- Pseudunio               
        |  |                       +--+                           
        |  |                          +-- Margaritifera           
        |  |                                                      
        +--+                    +-------- Quadrula                
           |  +-----------------+                                 
           |  |                 |  +----- Toxolasma               
           |  |                 +--+                              
           |  |                    |  +-- Venustaconcha           
           |  |                    +--+                           
           |  |                       +-- Potamilus               
           +--+                                                   
              |                 +-------- Sinosolenaia            
              |  +--------------+                                 
              |  |              |  +----- Pronodularia            
              |  |              +--+                              
              |  |                 |  +-- Lamprotula              
              +--+                 +--+                           
                 |                    +-- Potomida                
                 |                                                
                 |  +-------------------- Scriptolamprotula       
                 |  |                                             
                 +--+                 +-- Schistodesmus           
                    |  +--------------+                           
                    |  |              +-- Unio                    
                    +--+                                          
                       |  +-------------- Lanceolaria             
                       +--+                                       
                          |  +----------- Sinanodonta             
                          +--+                                    
                             |  +-------- Anodonta                
                             +--+                                 
                                |  +----- Platynaias              
                                +--+                              
                                   |  +-- Pyganodon               
                                   +--+                           
                                      +-- Utterbackia             

Wu et al., 2020 [Publ 4121], fig. 3

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 47 0 0 --
  +----------------------------------------- Neotrigonia_margaritacea **
  |                                                                  
  |  +-------------------------------------- Echyridella             
--+  |                                                               
  |  |                                   +-- Anodontites             
  |  |  +--------------------------------+                           
  +--+  |                                +-- Mutela                  
     |  |                                                            
     |  |                             +----- Gibbosula               
     |  |  +--------------------------+                              
     +--+  |                          |  +-- Cumberlandia            
        |  |                          +--+                           
        |  |                             +-- Margaritifera           
        |  |                                                         
        |  |                    +----------- Quadrula                
        |  |  +-----------------+                                    
        +--+  |                 |  +-------- Toxolasma               
           |  |                 +--+                                 
           |  |                    |  +----- Potamilus               
           |  |                    +--+                              
           |  |                       |  +-- Venustaconcha           
           |  |                       +--+                           
           |  |                          +-- Lampsilis               
           |  |                                                      
           +--+                 +----------- Sinohyriopsis           
              |                 |                                    
              |  +--------------+        +-- Ptychorhynchus          
              |  |              |  +-----+                           
              |  |              |  |     +-- Sinosolenaia            
              |  |              +--+                                 
              |  |                 |  +----- Potomida                
              |  |                 +--+                              
              |  |                    |  +-- Pronodularia            
              +--+                    +--+                           
                 |                       +-- Lamprotula              
                 |                                                   
                 |  +----------------------- Lepidodesma             
                 |  |                                                
                 |  |     +----------------- Scriptolamprotula       
                 |  |  +--+                                          
                 |  |  |  |  +-------------- Unio                    
                 +--+  |  +--+                                       
                    |  |     |  +----------- Pseudocuneopsis         
                    |  |     +--+                                    
                    |  |        |  +-------- Nodularia               
                    |  |        +--+                                 
                    |  |           |  +----- Tchangsinaia            
                    +--+           +--+                              
                       |              |  +-- Cuneopsis               
                       |              +--+                           
                       |                 +-- Schistodesmus           
                       |                                             
                       |                 +-- Acuticosta              
                       |     +-----------+                           
                       |     |           +-- Lanceolaria             
                       |     |                                       
                       +-----+        +----- Cristaria               
                             |  +-----+                              
                             |  |     |  +-- Anemina                 
                             |  |     +--+                           
                             +--+        +-- Sinanodonta             
                                |                                    
                                |  +-------- Anodonta                
                                +--+                                 
                                   |  +----- Platynaias              
                                   +--+                              
                                      |  +-- Pyganodon               
                                      +--+                           
                                         +-- Utterbackia             

Sano et al., 2020 [Publ 4138], fig. 1

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 33 0 0 --
  +-------------------- Neotrigonia_lamarckii **    
  |                                              
  |                 +-- Gibbosula                
  |  +--------------+                            
  |  |              +-- Margaritifera            
  |  |                                           
  |  |           +----- Sinohyriopsis            
--+  |     +-----+                               
  |  |     |     |  +-- Lamprotula               
  |  |     |     +--+                            
  |  |  +--+        +-- Pronodularia             
  |  |  |  |                                     
  |  |  |  |  +-------- Sinosolenaia             
  |  |  |  |  |                                  
  |  |  |  +--+  +----- Inversidens              
  +--+  |     |  |                               
     |  |     +--+  +-- Obovalis_omiensis__1     
     |  |        |  |                            
     |  |        +--+-- Obovalis_omiensis__2     
     |  |           |                            
     |  |           +-- Ptychorhynchus           
     |  |                                        
     |  |        +----- Lanceolaria_oxyrhyncha__1
     |  |        |                               
     |  |        +----- Lanceolaria_oxyrhyncha__2
     |  |        |                               
     |  |        +----- Cristaria_plicata__1     
     |  |        |                               
     +--+        +----- Cristaria_plicata__2     
        |        |                               
        |        +----- Sinanodonta_lauta        
        |        |                               
        |        +----- Beringiana_japonica      
        |        |                               
        |        +----- Beringiana_fukuharai__1  
        |        |                               
        |        +----- Beringiana_beringiana    
        |        |                               
        |        +----- Beringiana_fukuharai__2  
        |        |                               
        |        +----- Beringiana_fukuharai__3  
        |        |                               
        |        +----- Buldowskia_iwakawai__1   
        |        |                               
        |        +----- Buldowskia_iwakawai__2   
        |        |                               
        |        +----- Sinanodonta_tumens__1    
        +--------+                               
                 +----- Sinanodonta_tumens__2    
                 |                               
                 +----- Pletholophus             
                 |                               
                 +----- Anemina                  
                 |                               
                 +----- Lanceolaria_lanceolata   
                 |                               
                 +----- Cristaria_plicata__3     
                 |                               
                 +----- Lanceolaria_gladiola     
                 |                               
                 +----- Sinanodonta_angula       
                 |                               
                 +----- Lepidodesma              
                 |                               
                 |  +-- Scriptolamprotula        
                 +--+                            
                 |  +-- Acuticosta               
                 |                               
                 |  +-- Cuneopsis                
                 +--+                            
                 |  +-- Nodularia                
                 |                               
                 |  +-- Schistodesmus            
                 +--+                            
                    +-- Inversiunio              

Smith, 2021 [Publ 4331], fig. 1

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 19 0 0 --
  +-------------------------- Neotrigonia_margaritacea **
  |                                                   
  |                       +-- Etheria                 
--+  +--------------------+                           
  |  |                    +-- Aspatharia              
  |  |                                                
  |  |  +-------------------- Margaritifera           
  +--+  |                                             
     |  |              +----- Sinohyriopsis           
     |  |        +-----+                              
     |  |        |     |  +-- Lens                    
     |  |        |     +--+                           
     +--+  +-----+        +-- Lamprotula              
        |  |     |                                    
        |  |     |  +-------- Scabies                 
        |  |     +--+                                 
        |  |        |  +----- Cristaria               
        |  |        +--+                              
        +--+           |  +-- Pyganodon               
           |           +--+                           
           |              +-- Utterbackia             
           |                                          
           |              +-- Uniomerus               
           |  +-----------+                           
           |  |           +-- Megalonaias             
           +--+                                       
              |  +----------- Elliptio                
              +--+                                    
                 |  +-------- Amblema                 
                 +--+                                 
                    |  +----- Potamilus               
                    +--+                              
                       |  +-- Venustaconcha           
                       +--+                           
                          +-- Lampsilis               

Wu et al., 2021 [Publ 4366], fig. 3-BI

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 72 0 0 --
  +-------------------------------------------- Neotrigonia_margaritacea **
  |                                                                     
  |  +----------------------------------------- Echyridella             
  |  |                                                                  
--+  |                                      +-- Anodontites             
  |  |  +-----------------------------------+                           
  |  |  |                                   +-- Mutela                  
  |  |  |                                                               
  +--+  |                             +-------- Gibbosula               
     |  |  +--------------------------+                                 
     |  |  |                          |  +----- Cumberlandia            
     |  |  |                          +--+                              
     |  |  |                             |  +-- Pseudunio               
     |  |  |                             +--+                           
     +--+  |                                +-- Margaritifera           
        |  |                                                            
        |  |                                +-- Uniomerus               
        |  |     +--------------------------+                           
        |  |     |                          +-- Quadrula                
        |  |     |                                                      
        |  |  +--+                          +-- Pleurobema              
        |  |  |  |  +-----------------------+                           
        |  |  |  |  |                       +-- Elliptio                
        |  |  |  +--+                                                   
        +--+  |     |  +----------------------- Amblema                 
           |  |     |  |                                                
           |  |     +--+  +-------------------- Popenaias               
           |  |        |  |                                             
           |  |        +--+  +----------------- Toxolasma               
           |  |           |  |                                          
           |  |           +--+  +-------------- Potamilus               
           |  |              |  |                                       
           |  |              +--+  +----------- Leaunio                 
           |  |                 |  |                                    
           |  |                 +--+        +-- Lampsilis_ornata        
           |  |                    |  +-----+                           
           |  |                    |  |     +-- Lampsilis_cardium       
           |  |                    +--+                                 
           |  |                       |  +----- Venustaconcha           
           |  |                       +--+                              
           +--+                          |  +-- Lampsilis_siliquoidea   
              |                          +--+                           
              |                             +-- Lampsilis_powellii      
              |                                                         
              |                             +-- Chamberlainia           
              |                 +-----------+                           
              |                 |           +-- Sinohyriopsis           
              |                 |                                       
              |                 |        +----- Potomida                
              |  +--------------+  +-----+                              
              |  |              |  |     |  +-- Pronodularia            
              |  |              |  |     +--+                           
              |  |              |  |        +-- Lamprotula              
              |  |              +--+                                    
              |  |                 |        +-- Pilsbryoconcha          
              |  |                 |  +-----+                           
              |  |                 |  |     +-- Pseudodon               
              |  |                 |  |                                 
              |  |                 +--+     +-- Parvasolenaia           
              |  |                    |  +--+                           
              +--+                    |  |  +-- Ptychorhynchus          
                 |                    +--+                              
                 |                       |  +-- Microcondylaea          
                 |                       +--+                           
                 |                          +-- Sinosolenaia            
                 |                                                      
                 |  +-------------------------- Lepidodesma             
                 |  |                                                   
                 |  |        +----------------- Scriptolamprotula       
                 |  |  +-----+                                          
                 |  |  |     |  +-------------- Unio                    
                 +--+  |     +--+                                       
                    |  |        |  +----------- Pseudocuneopsis         
                    |  |        +--+                                    
                    |  |           |  +-------- Nodularia               
                    |  |           +--+                                 
                    |  |              |  +----- Schistodesmus           
                    +--+              +--+                              
                       |                 |  +-- Cuneopsis               
                       |                 +--+                           
                       |                    +-- Tchangsinaia            
                       |                                                
                       |                    +-- Acuticosta              
                       |  +-----------------+                           
                       |  |                 +-- Lanceolaria             
                       |  |                                             
                       +--+              +----- Cristaria               
                          |  +-----------+                              
                          |  |           |  +-- Anemina                 
                          |  |           +--+                           
                          +--+              +-- Sinanodonta             
                             |                                          
                             |  +-------------- Anodonta_cygnea         
                             |  |                                       
                             +--+  +----------- Anodonta_anatina        
                                |  |                                    
                                +--+        +-- Pyganodon               
                                   |  +-----+                           
                                   |  |     +-- Utterbackia             
                                   +--+                                 
                                      |  +----- Prolasmidonta           
                                      +--+                              
                                         |  +-- Alasmidonta             
                                         +--+                           
                                            +-- Platynaias              

Wu et al., 2021 [Publ 4366], fig. 3-ML

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 72 0 0 --
  +-------------------------------------------- Neotrigonia_margaritacea **
  |                                                                     
  |  +----------------------------------------- Echyridella             
  |  |                                                                  
--+  |                                      +-- Anodontites             
  |  |  +-----------------------------------+                           
  |  |  |                                   +-- Mutela                  
  |  |  |                                                               
  +--+  |                             +-------- Gibbosula               
     |  |  +--------------------------+                                 
     |  |  |                          |  +----- Cumberlandia            
     |  |  |                          +--+                              
     |  |  |                             |  +-- Pseudunio               
     |  |  |                             +--+                           
     +--+  |                                +-- Margaritifera           
        |  |                                                            
        |  |                                +-- Uniomerus               
        |  |     +--------------------------+                           
        |  |     |                          +-- Quadrula                
        |  |     |                                                      
        |  |  +--+                          +-- Pleurobema              
        |  |  |  |  +-----------------------+                           
        |  |  |  |  |                       +-- Elliptio                
        |  |  |  +--+                                                   
        +--+  |     |  +----------------------- Amblema                 
           |  |     |  |                                                
           |  |     +--+  +-------------------- Popenaias               
           |  |        |  |                                             
           |  |        +--+  +----------------- Toxolasma               
           |  |           |  |                                          
           |  |           +--+  +-------------- Potamilus               
           |  |              |  |                                       
           |  |              +--+  +----------- Leaunio                 
           |  |                 |  |                                    
           |  |                 +--+        +-- Lampsilis_ornata        
           |  |                    |  +-----+                           
           |  |                    |  |     +-- Lampsilis_cardium       
           |  |                    +--+                                 
           |  |                       |  +----- Venustaconcha           
           |  |                       +--+                              
           +--+                          |  +-- Lampsilis_siliquoidea   
              |                          +--+                           
              |                             +-- Lampsilis_powellii      
              |                                                         
              |                             +-- Chamberlainia           
              |                 +-----------+                           
              |                 |           +-- Sinohyriopsis           
              |                 |                                       
              |                 |        +----- Potomida                
              |  +--------------+  +-----+                              
              |  |              |  |     |  +-- Pronodularia            
              |  |              |  |     +--+                           
              |  |              |  |        +-- Lamprotula              
              |  |              +--+                                    
              |  |                 |        +-- Pilsbryoconcha          
              |  |                 |  +-----+                           
              |  |                 |  |     +-- Pseudodon               
              |  |                 |  |                                 
              |  |                 +--+     +-- Parvasolenaia           
              |  |                    |  +--+                           
              +--+                    |  |  +-- Ptychorhynchus          
                 |                    +--+                              
                 |                       |  +-- Microcondylaea          
                 |                       +--+                           
                 |                          +-- Sinosolenaia            
                 |                                                      
                 |  +-------------------------- Lepidodesma             
                 |  |                                                   
                 |  |        +----------------- Scriptolamprotula       
                 |  |  +-----+                                          
                 |  |  |     |  +-------------- Unio                    
                 +--+  |     +--+                                       
                    |  |        |  +----------- Pseudocuneopsis         
                    |  |        +--+                                    
                    |  |           |  +-------- Nodularia               
                    |  |           +--+                                 
                    |  |              |  +----- Tchangsinaia            
                    +--+              +--+                              
                       |                 |  +-- Cuneopsis               
                       |                 +--+                           
                       |                    +-- Schistodesmus           
                       |                                                
                       |                    +-- Acuticosta              
                       |  +-----------------+                           
                       |  |                 +-- Lanceolaria             
                       |  |                                             
                       +--+              +----- Cristaria               
                          |  +-----------+                              
                          |  |           |  +-- Anemina                 
                          |  |           +--+                           
                          +--+              +-- Sinanodonta             
                             |                                          
                             |  +-------------- Anodonta_cygnea         
                             |  |                                       
                             +--+  +----------- Anodonta_anatina        
                                |  |                                    
                                +--+        +-- Pyganodon               
                                   |  +-----+                           
                                   |  |     +-- Utterbackia             
                                   +--+                                 
                                      |  +----- Prolasmidonta           
                                      +--+                              
                                         |  +-- Alasmidonta             
                                         +--+                           
                                            +-- Platynaias              

Wu et al., 2021 [Publ 4366], fig. 4

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 67 0 0 --
  +-------------------------------------------- Neotrigonia_margaritacea **
  |                                                                     
  |  +----------------------------------------- Echyridella             
--+  |                                                                  
  |  |                                      +-- Mutela                  
  |  |  +-----------------------------------+                           
  |  |  |                                   +-- Anodontites             
  +--+  |                                                               
     |  |                             +-------- Gibbosula               
     |  |  +--------------------------+                                 
     |  |  |                          |  +----- Cumberlandia            
     |  |  |                          +--+                              
     |  |  |                             |  +-- Pseudunio               
     +--+  |                             +--+                           
        |  |                                +-- Margaritifera           
        |  |                                                            
        |  |        +-------------------------- Quadrula                
        |  |        |                                                   
        |  |  +-----+  +----------------------- Pleurobema              
        |  |  |     |  |                                                
        |  |  |     +--+  +-------------------- Amblema                 
        |  |  |        |  |                                             
        +--+  |        +--+  +----------------- Popenaias               
           |  |           |  |                                          
           |  |           +--+  +-------------- Toxolasma               
           |  |              |  |                                       
           |  |              +--+  +----------- Potamilus               
           |  |                 |  |                                    
           |  |                 +--+        +-- Lampsilis_ornata        
           |  |                    |  +-----+                           
           |  |                    |  |     +-- Lampsilis_cardium       
           |  |                    +--+                                 
           |  |                       |  +----- Venustaconcha           
           |  |                       +--+                              
           |  |                          |  +-- Lampsilis_siliquoidea   
           +--+                          +--+                           
              |                             +-- Lampsilis_powellii      
              |                                                         
              |                             +-- Chamberlainia           
              |                 +-----------+                           
              |                 |           +-- Sinohyriopsis           
              |                 |                                       
              |  +--------------+           +-- Potomida                
              |  |              |  +--------+                           
              |  |              |  |        +-- Lamprotula              
              |  |              |  |                                    
              |  |              +--+        +-- Pilsbryoconcha          
              |  |                 |  +-----+                           
              |  |                 |  |     +-- Pseudodon               
              |  |                 |  |                                 
              |  |                 +--+     +-- Parvasolenaia           
              |  |                    |  +--+                           
              +--+                    |  |  +-- Ptychorhynchus          
                 |                    +--+                              
                 |                       |  +-- Microcondylaea          
                 |                       +--+                           
                 |                          +-- Sinosolenaia            
                 |                                                      
                 |  +-------------------------- Lepidodesma             
                 |  |                                                   
                 |  |        +----------------- Scriptolamprotula       
                 |  |  +-----+                                          
                 |  |  |     |  +-------------- Unio                    
                 +--+  |     +--+                                       
                    |  |        |  +----------- Pseudocuneopsis         
                    |  |        +--+                                    
                    |  |           |  +-------- Nodularia               
                    |  |           +--+                                 
                    |  |              |  +----- Schistodesmus           
                    +--+              +--+                              
                       |                 |  +-- Tchangsinaia            
                       |                 +--+                           
                       |                    +-- Cuneopsis               
                       |                                                
                       |                    +-- Acuticosta              
                       |  +-----------------+                           
                       |  |                 +-- Lanceolaria             
                       |  |                                             
                       +--+              +----- Cristaria               
                          |  +-----------+                              
                          |  |           |  +-- Anemina                 
                          |  |           +--+                           
                          +--+              +-- Sinanodonta             
                             |                                          
                             |  +-------------- Anodonta_cygnea         
                             |  |                                       
                             +--+  +----------- Anodonta_anatina        
                                |  |                                    
                                +--+        +-- Pyganodon               
                                   |  +-----+                           
                                   |  |     +-- Utterbackia             
                                   +--+                                 
                                      |  +----- Prolasmidonta           
                                      +--+                              
                                         |  +-- Platynaias              
                                         +--+                           
                                            +-- Alasmidonta             

Wu et al., 2023 [Publ 4339], fig. 4_S5-aa

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 94 0 0 --
  +-------------------------------------------- Neotrigonia_margaritacea **
  |                                                                     
  |  +----------------------------------------- Echyridella             
  |  |                                                                  
--+  |                                      +-- Anodontites             
  |  |  +-----------------------------------+                           
  |  |  |                                   +-- Mutela                  
  |  |  |                                                               
  +--+  |                             +-------- Gibbosula               
     |  |  +--------------------------+                                 
     |  |  |                          |  +----- Cumberlandia            
     |  |  |                          +--+                              
     |  |  |                             |  +-- Pseudunio               
     |  |  |                             +--+                           
     |  |  |                                +-- Margaritifera           
     +--+  |                                                            
        |  |                                +-- Quadrula                
        |  |     +--------------------------+                           
        |  |     |                          +-- Uniomerus               
        |  |     |                                                      
        |  |  +--+                          +-- Elliptio                
        |  |  |  |  +-----------------------+                           
        |  |  |  |  |                       +-- Pleurobema              
        |  |  |  +--+                                                   
        |  |  |     |  +----------------------- Amblema                 
        |  |  |     |  |                                                
        +--+  |     +--+  +-------------------- Popenaias               
           |  |        |  |                                             
           |  |        +--+  +----------------- Toxolasma               
           |  |           |  |                                          
           |  |           +--+  +-------------- Potamilus               
           |  |              |  |                                       
           |  |              +--+  +----------- Leaunio                 
           |  |                 |  |                                    
           |  |                 |  |     +----- Lampsilis_ornata        
           |  |                 +--+  +--+                              
           |  |                    |  |  |  +-- Lampsilis_cardium       
           |  |                    |  |  +--+                           
           |  |                    +--+     +-- Lampsilis_cariosa       
           |  |                       |                                 
           |  |                       |  +----- Venustaconcha           
           |  |                       +--+                              
           |  |                          |  +-- Lampsilis_powellii      
           +--+                          +--+                           
              |                             +-- Lampsilis_siliquoidea   
              |                                                         
              |                             +-- Chamberlainia           
              |           +-----------------+                           
              |           |                 +-- Sinohyriopsis           
              |           |                                             
              |           |                 +-- Hyriopsis               
              |           |              +--+                           
              |  +--------+              |  +-- Rectidens               
              |  |        |  +-----------+                              
              |  |        |  |           |  +-- Lens                    
              |  |        |  |           +--+                           
              |  |        |  |              +-- Physunio                
              |  |        |  |                                          
              |  |        +--+           +----- Potomida                
              |  |           |  +--------+                              
              |  |           |  |        |  +-- Pronodularia            
              |  |           |  |        +--+                           
              |  |           |  |           +-- Lamprotula              
              |  |           +--+                                       
              |  |              |           +-- Pseudodon               
              |  |              |  +--------+                           
              +--+              |  |        +-- Pilsbryoconcha          
                 |              +--+                                    
                 |                 |  +-------- Microcondylaea          
                 |                 +--+                                 
                 |                    |  +----- Sinosolenaia            
                 |                    +--+                              
                 |                       |  +-- Parvasolenaia           
                 |                       +--+                           
                 |                          +-- Ptychorhynchus          
                 |                                                      
                 |  +-------------------------- Lamellidens             
                 |  |                                                   
                 |  |  +----------------------- Lepidodesma             
                 |  |  |                                                
                 +--+  |        +-------------- Scriptolamprotula       
                    |  |        |                                       
                    |  |  +-----+  +----------- Unio                    
                    |  |  |     |  |                                    
                    +--+  |     +--+        +-- Nodularia               
                       |  |        |  +-----+                           
                       |  |        |  |     +-- Pseudocuneopsis         
                       |  |        +--+                                 
                       |  |           |  +----- Tchangsinaia            
                       |  |           +--+                              
                       |  |              |  +-- Schistodesmus           
                       +--+              +--+                           
                          |                 +-- Cuneopsis               
                          |                                             
                          |                 +-- Acuticosta              
                          |  +--------------+                           
                          |  |              +-- Lanceolaria             
                          |  |                                          
                          |  |              +-- Anemina                 
                          |  |           +--+                           
                          +--+           |  +-- Cristaria               
                             |  +--------+                              
                             |  |        |  +-- Beringiana              
                             |  |        +--+                           
                             |  |           +-- Sinanodonta             
                             |  |                                       
                             +--+        +----- Anodonta                
                                |  +-----+                              
                                |  |     |  +-- Brachyanodon            
                                |  |     +--+                           
                                |  |        +-- Pseudanodonta           
                                +--+                                    
                                   |        +-- Pyganodon               
                                   |  +-----+                           
                                   |  |     +-- Utterbackia             
                                   |  |                                 
                                   +--+     +-- Alasmidonta             
                                      |  +--+                           
                                      |  |  +-- Platynaias              
                                      +--+                              
                                         |  +-- Prolasmidonta           
                                         +--+                           
                                            +-- Pterosyna               

Wu et al., 2023 [Publ 4339], fig. 4_S5-nt

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 94 0 0 --
  +-------------------------------------------------- Neotrigonia_margaritacea ** 
  |                                                                            
  |  +----------------------------------------------- Echyridella              
  |  |                                                                         
--+  |                                            +-- Anodontites              
  |  |  +-----------------------------------------+                            
  |  |  |                                         +-- Mutela                   
  |  |  |                                                                      
  +--+  |                                   +-------- Gibbosula                
     |  |  +--------------------------------+                                  
     |  |  |                                |  +----- Cumberlandia             
     |  |  |                                +--+                               
     |  |  |                                   |  +-- Pseudunio                
     |  |  |                                   +--+                            
     |  |  |                                      +-- Margaritifera            
     +--+  |                                                                   
        |  |                                      +-- Quadrula                 
        |  |           +--------------------------+                            
        |  |           |                          +-- Uniomerus                
        |  |           |                                                       
        |  |  +--------+                          +-- Elliptio                 
        |  |  |        |  +-----------------------+                            
        |  |  |        |  |                       +-- Pleurobema               
        |  |  |        +--+                                                    
        |  |  |           |  +----------------------- Amblema                  
        |  |  |           |  |                                                 
        +--+  |           +--+  +-------------------- Popenaias                
           |  |              |  |                                              
           |  |              +--+  +----------------- Toxolasma                
           |  |                 |  |                                           
           |  |                 +--+  +-------------- Potamilus                
           |  |                    |  |                                        
           |  |                    +--+  +----------- Leaunio                  
           |  |                       |  |                                     
           |  |                       |  |     +----- Lampsilis_ornata         
           |  |                       +--+  +--+                               
           |  |                          |  |  |  +-- Lampsilis_cardium        
           |  |                          |  |  +--+                            
           |  |                          +--+     +-- Lampsilis_cariosa        
           |  |                             |                                  
           |  |                             |  +----- Venustaconcha            
           |  |                             +--+                               
           |  |                                |  +-- Lampsilis_powellii       
           +--+                                +--+                            
              |                                   +-- Lampsilis_siliquoidea    
              |                                                                
              |                                   +-- Chamberlainia            
              |                    +--------------+                            
              |                    |              +-- Sinohyriopsis            
              |                    |                                           
              |                    |              +-- Hyriopsis                
              |                    |           +--+                            
              |  +-----------------+           |  +-- Rectidens                
              |  |                 |  +--------+                               
              |  |                 |  |        |  +-- Lens                     
              |  |                 |  |        +--+                            
              |  |                 |  |           +-- Physunio                 
              |  |                 |  |                                        
              |  |                 +--+        +----- Potomida                 
              |  |                    |  +-----+                               
              |  |                    |  |     |  +-- Pronodularia             
              |  |                    |  |     +--+                            
              |  |                    |  |        +-- Lamprotula               
              |  |                    +--+                                     
              |  |                       |        +-- Pseudodon                
              |  |                       |  +-----+                            
              +--+                       |  |     +-- Pilsbryoconcha           
                 |                       |  |                                  
                 |                       +--+     +-- Ptychorhynchus           
                 |                          |  +--+                            
                 |                          |  |  +-- Microcondylaea           
                 |                          +--+                               
                 |                             |  +-- Parvasolenaia            
                 |                             +--+                            
                 |                                +-- Sinosolenaia             
                 |                                                             
                 |  +-------------------------------- Lamellidens              
                 |  |                                                          
                 |  |  +----------------------------- Lepidodesma              
                 |  |  |                                                       
                 +--+  |        +-------------------- Scriptolamprotula        
                    |  |        |                                              
                    |  |  +-----+  +----------------- Unio                     
                    |  |  |     |  |                                           
                    |  |  |     +--+  +-------------- Pseudocuneopsis          
                    +--+  |        |  |                                        
                       |  |        +--+  +----------- Nodularia                
                       |  |           |  |                                     
                       |  |           +--+        +-- Schistodesmus_lampreyanus
                       |  |              |  +-----+                            
                       |  |              |  |     +-- Cuneopsis                
                       |  |              +--+                                  
                       +--+                 |  +----- Tchangsinaia             
                          |                 +--+                               
                          |                    |  +-- Schistodesmus_xinyuensis 
                          |                    +--+                            
                          |                       +-- Schistodesmus_spinosus   
                          |                                                    
                          |                       +-- Acuticosta               
                          |  +--------------------+                            
                          |  |                    +-- Lanceolaria              
                          |  |                                                 
                          |  |              +-------- Cristaria                
                          +--+  +-----------+                                  
                             |  |           |  +----- Anemina                  
                             |  |           +--+                               
                             |  |              |  +-- Beringiana               
                             |  |              +--+                            
                             +--+                 +-- Sinanodonta              
                                |                                              
                                |  +----------------- Brachyanodon             
                                |  |                                           
                                |  +----------------- Pseudanodonta            
                                |  |                                           
                                +--+  +-------------- Anodonta_cygnea          
                                   |  |                                        
                                   |  |           +-- Anodonta_exulcerata      
                                   |  +-----------+                            
                                   +--+           +-- Anodonta_anatina         
                                      |                                        
                                      |           +-- Pyganodon                
                                      |  +--------+                            
                                      |  |        +-- Utterbackia              
                                      +--+                                     
                                         |  +-------- Pterosyna                
                                         +--+                                  
                                            |  +----- Prolasmidonta            
                                            +--+                               
                                               |  +-- Alasmidonta              
                                               +--+                            
                                                  +-- Platynaias               

Wu et al., 2024 [Publ 4350], fig. 8a_S1

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 90 0 0 --
  +-------------------------------------------------- Neotrigonia_margaritacea **
  |                                                                           
  |  +----------------------------------------------- Echyridella             
--+  |                                                                        
  |  |                                            +-- Anodontites             
  |  |  +-----------------------------------------+                           
  |  |  |                                         +-- Mutela                  
  +--+  |                                                                     
     |  |  +----------------------------------------- Margaritifera           
     |  |  |                                                                  
     |  |  |                                      +-- Quadrula                
     |  |  |           +--------------------------+                           
     |  |  |           |                          +-- Uniomerus               
     +--+  |           |                                                      
        |  |  +--------+                          +-- Elliptio                
        |  |  |        |  +-----------------------+                           
        |  |  |        |  |                       +-- Pleurobema              
        |  |  |        +--+                                                   
        |  |  |           |  +----------------------- Amblema                 
        |  |  |           |  |                                                
        |  |  |           +--+  +-------------------- Popenaias               
        |  |  |              |  |                                             
        +--+  |              +--+  +----------------- Toxolasma               
           |  |                 |  |                                          
           |  |                 +--+  +-------------- Potamilus               
           |  |                    |  |                                       
           |  |                    +--+  +----------- Leaunio                 
           |  |                       |  |                                    
           |  |                       |  |     +----- Lampsilis_ornata        
           |  |                       +--+  +--+                              
           |  |                          |  |  |  +-- Lampsilis_cardium       
           |  |                          |  |  +--+                           
           |  |                          +--+     +-- Lampsilis_cariosa       
           |  |                             |                                 
           |  |                             |  +----- Venustaconcha           
           |  |                             +--+                              
           |  |                                |  +-- Lampsilis_powellii      
           +--+                                +--+                           
              |                                   +-- Lampsilis_siliquoidea   
              |                                                               
              |                                   +-- Chamberlainia           
              |                 +-----------------+                           
              |                 |                 +-- Sinohyriopsis           
              |                 |                                             
              |                 |                 +-- Hyriopsis               
              |                 |              +--+                           
              |  +--------------+              |  +-- Rectidens               
              |  |              |  +-----------+                              
              |  |              |  |           |  +-- Lens                    
              |  |              |  |           +--+                           
              |  |              |  |              +-- Physunio                
              |  |              |  |                                          
              |  |              +--+           +----- Potomida                
              |  |                 |  +--------+                              
              |  |                 |  |        |  +-- Pronodularia            
              |  |                 |  |        +--+                           
              |  |                 |  |           +-- Lamprotula              
              |  |                 +--+                                       
              |  |                    |           +-- Pseudodon               
              |  |                    |  +--------+                           
              |  |                    |  |        +-- Pilsbryoconcha          
              +--+                    +--+                                    
                 |                       |  +-------- Inversidens             
                 |                       |  |                                 
                 |                       +--+     +-- Parvasolenaia           
                 |                          |  +--+                           
                 |                          |  |  +-- Ptychorhynchus          
                 |                          +--+                              
                 |                             |  +-- Microcondylaea          
                 |                             +--+                           
                 |                                +-- Sinosolenaia            
                 |                                                            
                 |  +-------------------------------- Lamellidens             
                 |  |                                                         
                 |  |  +----------------------------- Lepidodesma             
                 |  |  |                                                      
                 +--+  |              +-------------- Scriptolamprotula       
                    |  |              |                                       
                    |  |  +-----------+  +----------- Unio                    
                    |  |  |           |  |                                    
                    +--+  |           +--+  +-------- Nodularia               
                       |  |              |  |                                 
                       |  |              +--+-------- Pseudocuneopsis         
                       |  |                 |                                 
                       |  |                 |  +----- Schistodesmus           
                       |  |                 +--+                              
                       +--+                    |  +-- Tchangsinaia            
                          |                    +--+                           
                          |                       +-- Cuneopsis               
                          |                                                   
                          |                       +-- Acuticosta              
                          |  +--------------------+                           
                          |  |                    +-- Lanceolaria             
                          |  |                                                
                          |  |              +-------- Cristaria               
                          +--+  +-----------+                                 
                             |  |           |  +----- Anemina                 
                             |  |           +--+                              
                             |  |              |  +-- Beringiana              
                             |  |              +--+                           
                             +--+                 +-- Sinanodonta             
                                |                                             
                                |                 +-- Pseudanodonta           
                                |  +--------------+                           
                                |  |              +-- Anodonta                
                                +--+                                          
                                   |  +-------------- Brachyanodon            
                                   |  |                                       
                                   +--+           +-- Pyganodon               
                                      |  +--------+                           
                                      |  |        +-- Utterbackia             
                                      +--+                                    
                                         |  +-------- Pterosyna               
                                         +--+                                 
                                            |  +----- Prolasmidonta           
                                            +--+                              
                                               |  +-- Alasmidonta             
                                               +--+                           
                                                  +-- Platynaias              

Wu et al., 2024 [Publ 4350], fig. 8b_S2

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 90 0 0 --
  +-------------------------------------------------- Neotrigonia_margaritacea **
  |                                                                           
  |  +----------------------------------------------- Echyridella             
--+  |                                                                        
  |  |                                            +-- Anodontites             
  |  |  +-----------------------------------------+                           
  |  |  |                                         +-- Mutela                  
  +--+  |                                                                     
     |  |  +----------------------------------------- Margaritifera           
     |  |  |                                                                  
     |  |  |                                      +-- Quadrula                
     |  |  |           +--------------------------+                           
     |  |  |           |                          +-- Uniomerus               
     +--+  |           |                                                      
        |  |  +--------+                          +-- Elliptio                
        |  |  |        |  +-----------------------+                           
        |  |  |        |  |                       +-- Pleurobema              
        |  |  |        +--+                                                   
        |  |  |           |  +----------------------- Amblema                 
        |  |  |           |  |                                                
        |  |  |           +--+  +-------------------- Popenaias               
        |  |  |              |  |                                             
        +--+  |              +--+  +----------------- Toxolasma               
           |  |                 |  |                                          
           |  |                 +--+  +-------------- Potamilus               
           |  |                    |  |                                       
           |  |                    +--+  +----------- Leaunio                 
           |  |                       |  |                                    
           |  |                       +--+  +-------- Venustaconcha           
           |  |                          |  |                                 
           |  |                          |  |     +-- Lampsilis_powellii      
           |  |                          +--+-----+                           
           |  |                             |     +-- Lampsilis_siliquoidea   
           |  |                             |                                 
           |  |                             |  +----- Lampsilis_ornata        
           |  |                             +--+                              
           |  |                                |  +-- Lampsilis_cardium       
           +--+                                +--+                           
              |                                   +-- Lampsilis_cariosa       
              |                                                               
              |                                   +-- Chamberlainia           
              |                 +-----------------+                           
              |                 |                 +-- Sinohyriopsis           
              |                 |                                             
              |                 |                 +-- Hyriopsis               
              |                 |              +--+                           
              |  +--------------+              |  +-- Rectidens               
              |  |              |  +-----------+                              
              |  |              |  |           |  +-- Lens                    
              |  |              |  |           +--+                           
              |  |              |  |              +-- Physunio                
              |  |              |  |                                          
              |  |              +--+           +----- Potomida                
              |  |                 |  +--------+                              
              |  |                 |  |        |  +-- Pronodularia            
              |  |                 |  |        +--+                           
              |  |                 |  |           +-- Lamprotula              
              |  |                 +--+                                       
              |  |                    |           +-- Pseudodon               
              |  |                    |  +--------+                           
              |  |                    |  |        +-- Pilsbryoconcha          
              +--+                    +--+                                    
                 |                       |  +-------- Inversidens             
                 |                       |  |                                 
                 |                       +--+     +-- Parvasolenaia           
                 |                          |  +--+                           
                 |                          |  |  +-- Ptychorhynchus          
                 |                          +--+                              
                 |                             |  +-- Microcondylaea          
                 |                             +--+                           
                 |                                +-- Sinosolenaia            
                 |                                                            
                 |  +-------------------------------- Lamellidens             
                 |  |                                                         
                 |  |  +----------------------------- Lepidodesma             
                 |  |  |                                                      
                 +--+  |              +-------------- Scriptolamprotula       
                    |  |              |                                       
                    |  |  +-----------+  +----------- Unio                    
                    |  |  |           |  |                                    
                    +--+  |           +--+  +-------- Nodularia               
                       |  |              |  |                                 
                       |  |              +--+-------- Pseudocuneopsis         
                       |  |                 |                                 
                       |  |                 |  +----- Schistodesmus           
                       |  |                 +--+                              
                       +--+                    |  +-- Tchangsinaia            
                          |                    +--+                           
                          |                       +-- Cuneopsis               
                          |                                                   
                          |                       +-- Acuticosta              
                          |  +--------------------+                           
                          |  |                    +-- Lanceolaria             
                          |  |                                                
                          |  |              +-------- Cristaria               
                          +--+  +-----------+                                 
                             |  |           |  +----- Anemina                 
                             |  |           +--+                              
                             |  |              |  +-- Beringiana              
                             |  |              +--+                           
                             +--+                 +-- Sinanodonta             
                                |                                             
                                |  +----------------- Brachyanodon            
                                |  |                                          
                                |  |              +-- Pseudanodonta           
                                +--+  +-----------+                           
                                   |  |           +-- Anodonta                
                                   |  |                                       
                                   +--+           +-- Pyganodon               
                                      |  +--------+                           
                                      |  |        +-- Utterbackia             
                                      +--+                                    
                                         |  +-------- Pterosyna               
                                         +--+                                 
                                            |  +----- Prolasmidonta           
                                            +--+                              
                                               |  +-- Alasmidonta             
                                               +--+                           
                                                  +-- Platynaias              

Campbell & Lydeard, 2026 [Publ 4810], fig. 4

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 46 0 0 --
  +-------------------------------------- Neotrigonia_margaritacea **
  |                                                               
  |                                   +-- Echyridella             
  |  +--------------------------------+                           
--+  |                                +-- Westralunio             
  |  |                                                            
  |  |                             +----- Pseudunio               
  |  |  +--------------------------+                              
  |  |  |                          |  +-- Cumberlandia            
  +--+  |                          +--+                           
     |  |                             +-- Margaritifera           
     |  |                                                         
     |  |                    +----------- Quadrula                
     |  |  +-----------------+                                    
     |  |  |                 |  +-------- Potamilus               
     |  |  |                 +--+                                 
     +--+  |                    |  +----- Venustaconcha           
        |  |                    +--+                              
        |  |                       |  +-- Ortmanniana             
        |  |                       +--+                           
        |  |                          +-- Lampsilis               
        |  |                                                      
        |  |                    +-------- Sinanodonta             
        |  |     +--------------+                                 
        |  |     |              |  +----- Anodonta                
        |  |     |              +--+                              
        +--+     |                 |  +-- Pyganodon               
           |  +--+                 +--+                           
           |  |  |                    +-- Utterbackia             
           |  |  |                                                
           |  |  |  +-------------------- Lanceolaria             
           |  |  +--+                                             
           |  |     |  +----------------- Scriptolamprotula       
           |  |     +--+                                          
           |  |        |  +-------------- Unio                    
           |  |        +--+                                       
           |  |           |  +----------- Pseudocuneopsis         
           |  |           +--+                                    
           |  |              |  +-------- Nodularia               
           +--+              +--+                                 
              |                 |  +----- Tchangsinaia            
              |                 +--+                              
              |                    |  +-- Cuneopsis               
              |                    +--+                           
              |                       +-- Schistodesmus           
              |                                                   
              |                       +-- Chamberlainia           
              |        +--------------+                           
              |        |              +-- Sinohyriopsis           
              |        |                                          
              |        |              +-- Hyriopsis               
              |        |           +--+                           
              +--------+           |  +-- Rectidens               
                       |  +--------+                              
                       |  |        |  +-- Lens                    
                       |  |        +--+                           
                       |  |           +-- Physunio                
                       +--+                                       
                          |           +-- Pilsbryoconcha          
                          |  +--------+                           
                          |  |        +-- Pseudodon               
                          |  |                                    
                          +--+        +-- Potomida                
                             |  +-----+                           
                             |  |     +-- Lamprotula              
                             +--+                                 
                                |  +----- Sinosolenaia            
                                +--+                              
                                   |  +-- Microcondylaea          
                                   +--+                           
                                      +-- Parvasolenaia           

Campbell & Lydeard, 2026 [Publ 4810], fig. 3_5

cstiTtTbiriSoTroTroSiD
1.000 1 1 0 1 139 0 0 --
  +----------------------------------------------------- Neotrigonia_margaritacea **
  |                                                                              
  |                                   +----------------- Mutela                  
  |  +--------------------------------+                                          
  |  |                                |  +-------------- Chambardia              
  |  |                                +--+                                       
  |  |                                   |  +----------- Anodontites_trapesialis 
  |  |                                   +--+                                    
--+  |                                      |  +-------- Monocondylaea           
  |  |                                      +--+                                 
  |  |                                         |  +----- Lamproscapha            
  |  |                                         +--+                              
  |  |                                            |  +-- Anodontites_elongata    
  |  |                                            +--+                           
  |  |                                               +-- Fossula                 
  |  |                                                                           
  |  |                                      +----------- Westralunio             
  +--+  +-----------------------------------+                                    
     |  |                                   |  +-------- Echyridella             
     |  |                                   +--+                                 
     |  |                                      |  +----- Diplodon                
     |  |                                      +--+                              
     |  |                                         |  +-- Castalia                
     |  |                                         +--+                           
     |  |                                            +-- Prisodon                
     |  |                                                                        
     |  |                                      +-------- Gibbosula               
     |  |  +-----------------------------------+                                 
     |  |  |                                   |  +----- Cumberlandia            
     |  |  |                                   +--+                              
     |  |  |                                      |  +-- Pseudunio               
     +--+  |                                      +--+                           
        |  |                                         +-- Margaritifera           
        |  |                                                                     
        |  |                                         +-- Quadrula                
        |  |              +--------------------------+                           
        |  |              |                          +-- Uniomerus               
        |  |              |                                                      
        |  |  +-----------+                          +-- Elliptio                
        |  |  |           |  +-----------------------+                           
        |  |  |           |  |                       +-- Pleurobema              
        |  |  |           |  |                                                   
        |  |  |           +--+                       +-- Amblema                 
        |  |  |              |  +--------------------+                           
        |  |  |              |  |                    +-- Popenaias               
        +--+  |              +--+                                                
           |  |                 |  +-------------------- Toxolasma               
           |  |                 |  |                                             
           |  |                 +--+  +----------------- Potamilus               
           |  |                    |  |                                          
           |  |                    +--+  +-------------- Leaunio                 
           |  |                       |  |                                       
           |  |                       |  |        +----- Ortmanniana             
           |  |                       +--+  +-----+                              
           |  |                          |  |     |  +-- Lampsilis_hydiana       
           |  |                          |  |     +--+                           
           |  |                          +--+        +-- Lampsilis_siliquoidea   
           |  |                             |                                    
           |  |                             |  +-------- Venustaconcha           
           |  |                             +--+                                 
           |  |                                |  +----- Lampsilis_ornata        
           |  |                                +--+                              
           |  |                                   |  +-- Lampsilis_cardium       
           +--+                                   +--+                           
              |                                      +-- Lampsilis_cariosa       
              |                                                                  
              |                                      +-- Chamberlainia           
              |        +-----------------------------+                           
              |        |                             +-- Sinohyriopsis           
              |        |                                                         
              |        |                             +-- Hyriopsis               
              |        |                          +--+                           
              |  +-----+                          |  +-- Rectidens               
              |  |     |  +-----------------------+                              
              |  |     |  |                       |  +-- Lens                    
              |  |     |  |                       +--+                           
              |  |     |  |                          +-- Physunio                
              |  |     +--+                                                      
              |  |        |                          +-- Potomida                
              |  |        |  +-----------------------+                           
              |  |        |  |                       +-- Lamprotula              
              |  |        |  |                                                   
              |  |        +--+                       +-- Pilsbryoconcha          
              |  |           |  +--------------------+                           
              |  |           |  |                    +-- Pseudodon               
              |  |           +--+                                                
              |  |              |  +-------------------- Inversidens             
              |  |              +--+                                             
              |  |                 |  +----------------- Microcondylaea          
              +--+                 +--+                                          
                 |                    |  +-------------- Sinosolenaia            
                 |                    +--+                                       
                 |                       |  +----------- Koreosolenaia           
                 |                       +--+                                    
                 |                          |  +-------- Parvasolenaia           
                 |                          +--+                                 
                 |                             |  +----- Ptychorhynchus          
                 |                             +--+                              
                 |                                |  +-- Cosmopseudodon          
                 |                                +--+                           
                 |                                   +-- Postolata               
                 |                                                               
                 |  +----------------------------------- Lamellidens             
                 |  |                                                            
                 |  |  +-------------------------------- Lepidodesma             
                 |  |  |                                                         
                 +--+  |              +----------------- Scriptolamprotula       
                    |  |              |                                          
                    |  |  +-----------+  +-------------- Globunio                
                    |  |  |           |  |                                       
                    +--+  |           |  |           +-- Middendorffinaia        
                       |  |           +--+  +--------+                           
                       |  |              |  |        +-- Unio                    
                       |  |              |  |                                    
                       |  |              +--+        +-- Tchangsinaia            
                       |  |                 |  +-----+                           
                       |  |                 |  |     +-- Cuneopsis               
                       +--+                 +--+                                 
                          |                    |  +----- Pseudocuneopsis         
                          |                    +--+                              
                          |                       |  +-- Schistodesmus           
                          |                       +--+                           
                          |                          +-- Nodularia               
                          |                                                      
                          |  +-------------------------- Lanceolaria             
                          |  |                                                   
                          +--+  +----------------------- Acuticosta              
                             |  |                                                
                             |  |                 +----- Cristaria               
                             +--+  +--------------+                              
                                |  |              |  +-- Anemina                 
                                |  |              +--+                           
                                |  |                 +-- Sinanodonta             
                                +--+                                             
                                   |                 +-- Anodonta_cygnea         
                                   |  +--------------+                           
                                   |  |              +-- Anodonta_exulcerata     
                                   |  |                                          
                                   +--+  +-------------- Anodonta_anatina        
                                      |  |                                       
                                      |  |           +-- Brachyanodon            
                                      +--+  +--------+                           
                                         |  |        +-- Pseudanodonta           
                                         |  |                                    
                                         +--+        +-- Pyganodon               
                                            |  +-----+                           
                                            |  |     +-- Utterbackia             
                                            |  |                                 
                                            +--+     +-- Pterosyna               
                                               |  +--+                           
                                               |  |  +-- Prolasmidonta           
                                               +--+                              
                                                  |  +-- Alasmidonta             
                                                  +--+                           
                                                     +-- Platynaias