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Page last updated
Thu 3 September 2025

The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)

FM(U)otW(aolcb) is the web version of the MUSSEL Project Database. Follow the links to browse the data or use the custom Google search field. Either way, you win!

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Bivalvia | Unionida | Unionoidea | Unionidae | Gonideinae | Pseudodontini

subtribe PSEUDODONTINA Frierson, 1927: cladomics
     10 genera

Cladomics Summary

number of species = 51 (52 total)
number of subtaxa (rank: genus) = 10
analyzed in 96 cladograms in 58 publications
maximum number of terminals in an analysis = 40 (mean = 7.66, median = 3)
maximum number of subtaxa (genus) = 10 (mean = 3.7, median = 2.5)

Basic Monophyly

number of cladograms that test basic monophyly (i.e., more than 1 included species) = 86
maximum number of included terminals = 40, (mean = 8.43 median = 4)
maximum number of subtaxa (genus) = 10 (mean = 4.01, median = 3)
proportion of cladograms that support basic monophyly = 0.93

Rigorous Monophyly

number of cladograms that test rigorous monophyly = 46
(Rigorous monophyly refers to cladograms with terminal species representing more than one subtaxon (genus) taxon and at least one rigorous outgroup (family).
maximum number of included terminals = 40 (mean = 12.7, median = 9.5)
maximum number of subtaxa (genus) = 10 (mean = 5.26, median = 5.5)
proportion of cladograms that support rigorous monophyly = 0.87


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


NJ Tree


Jeratthitikul et al., 2024 [Publ 4387], fig. 1

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

iTtTbiriSoTroTroSiD
3737361023510
  +----------------- Indopseudodontina
  |                                   
  |  +-------------- Pseudodon **        
--+  |                                
  |  |     +-------- Sundadontina **     
  |  |  +--+                          
  +--+  |  |  +----- Nyeinchanconcha **  
     |  |  +--+                       
     |  |     |  +-- Thaiconcha **       
     |  |     +--+                    
     +--+        +-- Bineurus **         
        |                             
        |        +-- Isannaia **         
        |  +-----+                    
        |  |     +-- Pilsbryoconcha **   
        +--+                          
           |  +----- Namkongnaia **      
           +--+                       
              |  +-- Lannanaia **        
              +--+                    
                 +-- Songkhlanaia **     

Konopleva et al., 2025 [Publ 4446], fig. 4

iTtTbiriSoTroTroSiD
4040381055120
  +----------------------- Indopseudodontina
  |                                         
--+  +-------------------- Lannanaia **        
  |  |                                      
  +--+  +----------------- Pilsbryoconcha **   
     |  |                                   
     +--+  +-------------- Songkhlanaia **     
        |  |                                
        |  |        +----- Nyeinchanconcha **  
        +--+  +-----+                       
           |  |     |  +-- Thaiconcha **       
           |  |     +--+                    
           +--+        +-- Bineurus **         
              |                             
              |  +-------- Sundadontina **     
              +--+                          
                 |  +----- Pseudodon **        
                 +--+                       
                    |  +-- Namkongnaia **      
                    +--+                    
                       +-- Isannaia **         

Jeratthitikul et al., 2025 [Publ 4423], fig. 1

iTtTbiriSoTroTroSiD
39393710125123
  +-------------------- Indopseudodontina
  |                                      
  |                 +-- Lannanaia **        
--+  +--------------+                    
  |  |              +-- Pilsbryoconcha **   
  |  |                                   
  +--+  +-------------- Songkhlanaia **     
     |  |                                
     |  |        +----- Nyeinchanconcha **  
     +--+  +-----+                       
        |  |     |  +-- Thaiconcha **       
        |  |     +--+                    
        +--+        +-- Bineurus **         
           |                             
           |  +-------- Sundadontina **     
           +--+                          
              |  +----- Isannaia **         
              +--+                       
                 |  +-- Namkongnaia **      
                 +--+                    
                    +-- Pseudodon **        

Bolotov et al., 2023 [Publ 4312], fig. S2

iTtTbiriSoTroTroSiD
363634855130
  +----------------- Indopseudodontina
  |                                   
--+  +-------------- Songkhlanaia **     
  |  |                                
  |  |           +-- Nyeinchanconcha **  
  +--+  +--------+                    
     |  |        +-- Sundadontina **     
     |  |                             
     +--+        +-- Pseudodon **        
        |  +-----+                    
        |  |     +-- Pilsbryoconcha **   
        +--+                          
           |  +----- Namkongnaia **      
           +--+                       
              |  +-- Thaiconcha **       
              +--+                    
                 +-- Bineurus **         

Bolotov et al., 2023 [Publ 4312], fig. S1

iTtTbiriSoTroTroSiD
343432855120
  +----------------- Indopseudodontina
  |                                   
--+  +-------------- Pilsbryoconcha **   
  |  |                                
  |  |        +----- Nyeinchanconcha **  
  +--+  +-----+                       
     |  |     |  +-- Thaiconcha **       
     |  |     +--+                    
     +--+        +-- Bineurus **         
        |                             
        |  +-------- Songkhlanaia **     
        +--+                          
           |  +----- Sundadontina **     
           +--+                       
              |  +-- Namkongnaia **      
              +--+                    
                 +-- Pseudodon **        

Bolotov et al., 2023 [Publ 4312], fig. 2

iTtTbiriSoTroTroSiD
343433855120
  +-------------------- Indopseudodontina
  |                                      
--+  +----------------- Pilsbryoconcha **   
  |  |                                   
  +--+  +-------------- Songkhlanaia **     
     |  |                                
     +--+           +-- Namkongnaia **      
        |  +--------+                    
        |  |        +-- Pseudodon **        
        +--+                             
           |  +-------- Sundadontina **     
           +--+                          
              |  +----- Nyeinchanconcha **  
              +--+                       
                 |  +-- Thaiconcha **       
                 +--+                    
                    +-- Bineurus **         

Konopleva et al., 2023 [Publ 4262], fig. 8

iTtTbiriSoTroTroSiD
2626258574127
  +----------------------- Indopseudodontina
--+                                         
  |  +-------------------- Pilsbryoconcha **   
  +--+                                      
     |  +----------------- Songkhlanaia **     
     +--+                                   
        |  +-------------- Namkongnaia **      
        +--+                                
           |  +----------- Pseudodon **        
           +--+                             
              |  +-------- Sundadontina **     
              +--+                          
                 |  +----- Nyeinchanconcha **  
                 +--+                       
                    |  +-- Thaiconcha **       
                    +--+                    
                       +-- Bineurus **         

Konopleva et al., 2021 [Publ 4213], fig. 1

iTtTbiriSoTroTroSiD
191917784127
  +-------------- Indopseudodontina       
  |                                       
  |        +----- Pilsbryoconcha_exilis__2 **
--+  +-----+                              
  |  |     |  +-- Pilsbryoconcha_exilis__1 **
  |  |     +--+                           
  |  |        +-- Namkongnaia **             
  +--+                                    
     |        +-- Pseudodon **               
     |  +-----+                           
     |  |     +-- Sundadontina **            
     +--+                                 
        |  +----- Nyeinchanconcha **         
        +--+                              
           |  +-- Thaiconcha **              
           +--+                           
              +-- Bineurus **                

Jeratthitikul et al., 2021 [Publ 4219], fig. 2

iTtTbiriSoTroTroSiD
1818167184136
  +----------------- Indopseudodontina    
  |                                       
  |  +-------------- Pilsbryoconcha **       
--+  |                                    
  |  |           +-- Nyeinchanconcha **      
  |  |        +--+                        
  +--+        |  +-- Sundadontina_cumingii **
     |  +-----+                           
     |  |     |  +-- Thaiconcha **           
     |  |     +--+                        
     |  |        +-- Bineurus **             
     +--+                                 
        |        +-- Namkongnaia **          
        |  +-----+                        
        |  |     +-- Pseudodon **            
        +--+                              
           |  +----- Sundadontina_tumida **  
           +--+                           
              |  +-- Sundadontina_brandti ** 
              +--+                        
                 +-- Sundadontina_taskaevi **

Bolotov et al., 2020 [Publ 4100], fig. S1

iTtTbiriSoTroTroSiD
1717166954134
  +-------------- Indopseudodontina
  |                                
--+  +----------- Bineurus **         
  |  |                             
  +--+  +-------- Nyeinchanconcha **  
     |  |                          
     +--+     +-- Thaiconcha **       
        |  +--+                    
        |  |  +-- Pilsbryoconcha **   
        +--+                       
           |  +-- Pseudodon **        
           +--+                    
              +-- Sundadontina **     

Jeratthitikul et al., 2021 [Publ 4219], fig. 1

iTtTbiriSoTroTroSiD
1717157184129
  +----------------- Indopseudodontina           
  |                                              
  |           +----- Pilsbryoconcha_exilis **       
--+  +--------+                                  
  |  |        |  +-- Pilsbryoconcha_linguaeformis **
  |  |        +--+                               
  |  |           +-- Namkongnaia_lemeslei__2 **     
  +--+                                           
     |        +----- Nyeinchanconcha **             
     |  +-----+                                  
     |  |     |  +-- Thaiconcha **                  
     |  |     +--+                               
     +--+        +-- Bineurus **                    
        |                                        
        |  +-------- Sundadontina **                
        +--+                                     
           |  +----- Pseudodon **                   
           +--+                                  
              |  +-- Namkongnaia_lemeslei__1 **     
              +--+                               
                 +-- Namkongnaia_inkhavilayi **     

Bolotov et al., 2020 [Publ 4100], fig. 1

iTtTbiriSoTroTroSiD
17171661014132
  +-------------- Indopseudodontina
  |                                
--+  +----------- Bineurus **         
  |  |                             
  +--+  +-------- Nyeinchanconcha **  
     |  |                          
     +--+     +-- Thaiconcha **       
        |  +--+                    
        |  |  +-- Pilsbryoconcha **   
        +--+                       
           |  +-- Pseudodon **        
           +--+                    
              +-- Sundadontina **     

Jeratthitikul et al., 2025 [Publ 4476], fig. 2

iTtTbiriSoTroTroSiD
161614500032
  +----------- Pilsbryoconcha **
--+                          
  |  +-------- Pseudodon **     
  +--+                       
     |  +----- Namkongnaia **   
     +--+                    
        |  +-- Isannaia **      
        +--+                 
           +-- Sundadontina **  

Jeratthitikul et al., 2022 [Publ 4260], fig. S1_1

iTtTbiriSoTroTroSiD
1515137612131
  +----------- Indopseudodontina
  |                             
  |     +----- Pilsbryoconcha **   
--+  +--+                       
  |  |  |  +-- Namkongnaia **      
  |  |  +--+                    
  |  |     +-- Pseudodon **        
  +--+                          
     |     +-- Nyeinchanconcha **  
     |  +--+                    
     |  |  +-- Sundadontina **     
     +--+                       
        |  +-- Thaiconcha **       
        +--+                    
           +-- Bineurus **         

Jeratthitikul et al., 2022 [Publ 4260], fig. S2_2

iTtTbiriSoTroTroSiD
1515137612131
  +----------- Indopseudodontina
  |                             
  |     +----- Pilsbryoconcha **   
--+  +--+                       
  |  |  |  +-- Namkongnaia **      
  |  |  +--+                    
  |  |     +-- Pseudodon **        
  +--+                          
     |     +-- Nyeinchanconcha **  
     |  +--+                    
     |  |  +-- Sundadontina **     
     +--+                       
        |  +-- Thaiconcha **       
        +--+                    
           +-- Bineurus **         

Dai et al., 2023 [Publ 4285], fig. 3-ML

iTtTbiriSoTroTroSiD
1414126313132
  +----------- Indopseudodontina
  |                             
  |        +-- Nyeinchanconcha **  
--+  +-----+                    
  |  |     +-- Bineurus **         
  |  |                          
  +--+     +-- Thaiconcha **       
     |  +--+                    
     |  |  +-- Sundadontina **     
     +--+                       
        |  +-- Pilsbryoconcha **   
        +--+                    
           +-- Pseudodon **        

Dai et al., 2023 [Publ 4285], fig. 3-BI

iTtTbiriSoTroTroSiD
1414116313131
  +-------- Indopseudodontina
  |                          
  |     +-- Nyeinchanconcha **  
--+  +--+                    
  |  |  +-- Bineurus **         
  |  |                       
  |  |  +-- Thaiconcha **       
  +--+--+                    
     |  +-- Sundadontina **     
     |                       
     |  +-- Pilsbryoconcha **   
     +--+                    
        +-- Pseudodon **        

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

iTtTbiriSoTroTroSiD
13141361261139
  +-------------- Pilsbryoconcha **            
  |                                         
  |  +----------- Indopseudodontina         
--+  |                                      
  |  |        +-- Thaiconcha **                
  |  +--------+                             
  |  |        +-- Bineurus **                  
  +--+                                      
     |     +----- Pseudodon_cambodjensis **    
     |  +--+                                
     |  |  |  +-- Pseudodon_mekongi **         
     |  |  +--+                             
     |  |     +-- Pseudodon_vondembuschianus **
     +--+                                   
        |     +-- Pseudodon_inoscularis **     
        |  +--+                             
        |  |  +-- Sundadontina_tumida **       
        +--+                                
           |  +-- Nyeinchanconcha **           
           +--+                             
              +-- Sundadontina_cumingii **     

Bolotov et al., 2017 [Publ 3764], fig. S1

iTtTbiriSoTroTroSiD
12121061133137
  +-------- Indopseudodontina    
  |                              
  |  +----- Bineurus **             
--+  |                           
  |  |  +-- Nyeinchanconcha **      
  |  +--+                        
  |  |  +-- Sundadontina_cumingii **
  +--+                           
     |  +-- Sundadontina_tumida **  
     +--+                        
     |  +-- Pseudodon **            
     |                           
     |  +-- Thaiconcha **           
     +--+                        
        +-- Pilsbryoconcha **       

Dai et al., 2025 [Publ 4441], fig. 1

iTtTbiriSoTroTroSiD
1212106360028
  +-------------- Pilsbryoconcha ** 
--+                              
  |  +----------- Pseudodon **      
  +--+                           
     |  +-------- Sundadontina **   
     +--+                        
        |  +----- Nyeinchanconcha **
        +--+                     
           |  +-- Bineurus **       
           +--+                  
              +-- Thaiconcha **     

Dai et al., 2024 [Publ 4389], fig. 3

iTtTbiriSoTroTroSiD
1212106350028
  +-------------- Pilsbryoconcha ** 
--+                              
  |  +----------- Pseudodon **      
  +--+                           
     |  +-------- Sundadontina **   
     +--+                        
        |  +----- Nyeinchanconcha **
        +--+                     
           |  +-- Bineurus **       
           +--+                  
              +-- Thaiconcha **     

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

iTtTbiriSoTroTroSiD
12121361873135
  +-------------- Indopseudodontina    
  |                                    
--+  +----------- Pilsbryoconcha **       
  |  |                                 
  |  |        +-- Sundadontina_tumida **  
  +--+  +-----+                        
     |  |     +-- Pseudodon **            
     |  |                              
     +--+     +-- Nyeinchanconcha **      
        |  +--+                        
        |  |  +-- Sundadontina_cumingii **
        +--+                           
           |  +-- Thaiconcha **           
           +--+                        
              +-- Bineurus **             

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

iTtTbiriSoTroTroSiD
12121261893132
  +-------------- Indopseudodontina
  |                                
--+  +----------- Pilsbryoconcha **   
  |  |                             
  +--+        +-- Pseudodon **        
     |  +-----+                    
     |  |     +-- Sundadontina **     
     +--+                          
        |  +----- Nyeinchanconcha **  
        +--+                       
           |  +-- Thaiconcha **       
           +--+                    
              +-- Bineurus **         

Chen et al., 2025 [Publ 4663], fig. 1

iTtTbiriSoTroTroSiD
1212106370028
  +-------------- Pilsbryoconcha ** 
--+                              
  |  +----------- Pseudodon **      
  +--+                           
     |  +-------- Sundadontina **   
     +--+                        
        |  +----- Nyeinchanconcha **
        +--+                     
           |  +-- Bineurus **       
           +--+                  
              +-- Thaiconcha **     

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

iTtTbiriSoTroTroSiD
1212661893133
  +----- Indopseudodontina     
  |                            
  |  +-- Nyeinchanconcha **       
  |  |                         
--+  +-- Thaiconcha **            
  |  |                         
  |  +-- Sundadontina_cumingii ** 
  |  |                         
  |  +-- Sundadontina_tumida__1 **
  +--+                         
     +-- Sundadontina_tumida__2 **
     |                         
     +-- Pilsbryoconcha **        
     |                         
     +-- Pseudodon **             
     |                         
     +-- Bineurus **              

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

iTtTbiriSoTroTroSiD
12121261271137
  +-------------- Indopseudodontina    
  |                                    
--+  +----------- Pilsbryoconcha **       
  |  |                                 
  |  |        +-- Sundadontina_tumida **  
  +--+  +-----+                        
     |  |     +-- Pseudodon **            
     |  |                              
     +--+     +-- Nyeinchanconcha **      
        |  +--+                        
        |  |  +-- Sundadontina_cumingii **
        +--+                           
           |  +-- Thaiconcha **           
           +--+                        
              +-- Bineurus **             

Jeratthitikul & Sutcharit, 2023 [Publ 4289], fig. 1

iTtTbiriSoTroTroSiD
11119722143
  +-------------- Indopseudodontina
  |                                
--+  +----------- Bineurus **         
  |  |                             
  |  |     +----- Namkongnaia **      
  +--+  +--+                       
     |  |  |  +-- Sundadontina **     
     |  |  +--+                    
     +--+     +-- Nyeinchanconcha **  
        |                          
        |  +----- Pseudodon **        
        +--+                       
           |  +-- Pilsbryoconcha **   
           +--+                    
              +-- Thaiconcha **       

Bolotov et al., 2018 [Publ 3826], fig. 2

iTtTbiriSoTroTroSiD
8803753136
  +----- Indopseudodontina         
  |                                
  |  +-- Bineurus_mouhotii **         
  |  |                             
--+  +-- Pseudodon_cambodjensis **    
  |  |                             
  |  +-- Pseudodon_mekongi **         
  |  |                             
  |  +-- Pilsbryoconcha_exilis **     
  +--+                             
     +-- Pilsbryoconcha_carinifera ** 
     |                             
     +-- Bineurus_loeiensis **        
     |                             
     +-- Bineurus_exilis **           
     |                             
     +-- Pseudodon_vondembuschianus **

Zieritz et al., 2024 [Publ 4381], fig. 2

iTtTbiriSoTroTroSiD
8865382134
  +----------- Indopseudodontina
  |                             
--+        +-- Pilsbryoconcha **   
  |  +-----+                    
  |  |     +-- Pseudodon **        
  +--+                          
     |  +----- Sundadontina **     
     +--+                       
        |  +-- Thaiconcha **       
        +--+                    
           +-- Bineurus **         

Konopleva et al., 2019 [Publ 3900], fig. 1

iTtTbiriSoTroTroSiD
8803443136
  +----- Indopseudodontina         
  |                                
  |  +-- Bineurus_mouhotii **         
  |  |                             
--+  +-- Pseudodon_cambodjensis **    
  |  |                             
  |  +-- Pseudodon_mekongi **         
  |  |                             
  |  +-- Pilsbryoconcha_exilis **     
  +--+                             
     +-- Pilsbryoconcha_carinifera ** 
     |                             
     +-- Bineurus_loeiensis **        
     |                             
     +-- Bineurus_exilis **           
     |                             
     +-- Pseudodon_vondembuschianus **

Zieritz et al., 2024 [Publ 4381], fig. 8A

iTtTbiriSoTroTroSiD
886200034
  +-- Namkongnaia **
--+              
  +-- Pseudodon **  

Zieritz et al., 2021 [Publ 4218], fig. 5

iTtTbiriSoTroTroSiD
7755252133
  +-------------- Indopseudodontina
--+                                
  |  +----------- Pilsbryoconcha **   
  +--+                             
     |  +-------- Pseudodon **        
     +--+                          
        |  +----- Sundadontina **     
        +--+                       
           |  +-- Thaiconcha **       
           +--+                    
              +-- Bineurus **         

Wu et al., 2024 [Publ 4350], fig. 6-7

iTtTbiriSoTroTroSiD
6644312134
  +----------- Indopseudodontina
--+                             
  |  +-------- Pilsbryoconcha **   
  +--+                          
     |  +----- Pseudodon **        
     +--+                       
        |  +-- Thaiconcha **       
        +--+                    
           +-- Bineurus **         

Wu et al., 2024 [Publ 4388], fig. 5

iTtTbiriSoTroTroSiD
6644312134
  +----------- Indopseudodontina
--+                             
  |  +-------- Pilsbryoconcha **   
  +--+                          
     |  +----- Pseudodon **        
     +--+                       
        |  +-- Thaiconcha **       
        +--+                    
           +-- Bineurus **         

Wu et al., 2024 [Publ 4350], fig. 5b

iTtTbiriSoTroTroSiD
6644312136
  +----------- Indopseudodontina
--+                             
  |  +-------- Pilsbryoconcha **   
  +--+                          
     |  +----- Bineurus **         
     +--+                       
        |  +-- Thaiconcha **       
        +--+                    
           +-- Pseudodon **        

Wu et al., 2024 [Publ 4350], fig. 5c

iTtTbiriSoTroTroSiD
6634312137
  +----------- Indopseudodontina   
  |                                
--+  +-------- Pilsbryoconcha **      
  |  |                             
  +--+  +----- Bineurus_anodontinum **
     |  |                          
     +--+----- Bineurus_loeiensis **  
        |                          
        |  +-- Thaiconcha **          
        +--+                       
           +-- Pseudodon **           

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

iTtTbiriSoTroTroSiD
6645250036
  +-------- Sundadontina **   
  |                        
--+     +-- Nyeinchanconcha **
  |  +--+                  
  |  |  +-- Bineurus **       
  +--+                     
     |  +-- Pilsbryoconcha ** 
     +--+                  
        +-- Pseudodon **      

Liu et al., 2024 [Publ 4380], fig. 5

iTtTbiriSoTroTroSiD
6644312134
  +----------- Indopseudodontina
--+                             
  |  +-------- Pilsbryoconcha **   
  +--+                          
     |  +----- Pseudodon **        
     +--+                       
        |  +-- Thaiconcha **       
        +--+                    
           +-- Bineurus **         

Wu et al., 2024 [Publ 4350], fig. 5a

iTtTbiriSoTroTroSiD
6644312134
  +----------- Indopseudodontina
--+                             
  |  +-------- Pilsbryoconcha **   
  +--+                          
     |  +----- Pseudodon **        
     +--+                       
        |  +-- Thaiconcha **       
        +--+                    
           +-- Bineurus **         

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

iTtTbiriSoTroTroSiD
6645340034
  +----------- Pilsbryoconcha ** 
--+                           
  |  +-------- Pseudodon **      
  +--+                        
     |  +----- Sundadontina **   
     +--+                     
        |  +-- Nyeinchanconcha **
        +--+                  
           +-- Bineurus **       

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

iTtTbiriSoTroTroSiD
66351162135
  +----------- Indopseudodontina
  |                             
--+  +-------- Pilsbryoconcha **   
  |  |                          
  +--+  +----- Pseudodon **        
     |  |                       
     +--+  +-- Nyeinchanconcha **  
        |  |                    
        +--+-- Bineurus **         
           |                    
           +-- Sundadontina **     

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

iTtTbiriSoTroTroSiD
5534750035
  +-------- Pilsbryoconcha ** 
--+                        
  |  +----- Pseudodon **      
  +--+                     
     |  +-- Bineurus **       
     +--+                  
        +-- Nyeinchanconcha **

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

iTtTbiriSoTroTroSiD
4424531138
  +----------- Indopseudodontina
--+                             
  |  +-------- Pilsbryoconcha **   
  +--+                          
     |  +----- Bineurus **         
     +--+                       
        |  +-- Pseudodon **        
        +--+                    
           +-- Sundadontina **     

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

iTtTbiriSoTroTroSiD
4424531138
  +----------- Indopseudodontina
--+                             
  |  +-------- Bineurus **         
  +--+                          
     |  +----- Pilsbryoconcha **   
     +--+                       
        |  +-- Pseudodon **        
        +--+                    
           +-- Sundadontina **     

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

iTtTbiriSoTroTroSiD
3312883137
  +-------- Indopseudodontina        
--+                                  
  |  +----- Pilsbryoconcha_exilis **    
  +--+                               
     |  +-- Pseudodon **                
     +--+                            
        +-- Pilsbryoconcha_carinifera **

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

iTtTbiriSoTroTroSiD
3312883137
  +-------- Indopseudodontina        
--+                                  
  |  +----- Pilsbryoconcha_exilis **    
  +--+                               
     |  +-- Pseudodon **                
     +--+                            
        +-- Pilsbryoconcha_carinifera **

Bolotov et al., 2022 [Publ 4239], fig. S2

iTtTbiriSoTroTroSiD
3403551137
  +-- Pseudodon **        
  |                    
  +-- Nyeinchanconcha **  
--+                    
  +-- Indopseudodontina
  |                    
  +-- Sundadontina **     

Bolotov et al., 2022 [Publ 4252], fig. S1

iTtTbiriSoTroTroSiD
3403581137
  +-- Pseudodon **        
  |                    
  +-- Nyeinchanconcha **  
--+                    
  +-- Indopseudodontina
  |                    
  +-- Sundadontina **     

Bolotov et al., 2022 [Publ 4239], fig. S1

iTtTbiriSoTroTroSiD
3403551137
  +-- Pseudodon **        
  |                    
  +-- Nyeinchanconcha **  
--+                    
  +-- Indopseudodontina
  |                    
  +-- Sundadontina **     

Bolotov et al., 2022 [Publ 4252], fig. 2

iTtTbiriSoTroTroSiD
3403581137
  +-- Pseudodon **        
  |                    
  +-- Nyeinchanconcha **  
--+                    
  +-- Indopseudodontina
  |                    
  +-- Sundadontina **     

Bolotov et al., 2022 [Publ 4239], fig. 2

iTtTbiriSoTroTroSiD
3403551137
  +-- Pseudodon **        
  |                    
  +-- Nyeinchanconcha **  
--+                    
  +-- Indopseudodontina
  |                    
  +-- Sundadontina **     

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

iTtTbiriSoTroTroSiD
22024500--
  +-- Pilsbryoconcha **
--+                 
  +-- Pseudodon **     

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

iTtTbiriSoTroTroSiD
22029400--
  +-- Pseudodon **     
--+                 
  +-- Pilsbryoconcha **

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

iTtTbiriSoTroTroSiD
22024400--
  +-- Pilsbryoconcha **
--+                 
  +-- Pseudodon **     

Kongim et al., 2023 [Publ 4290], fig. 1

iTtTbiriSoTroTroSiD
22021311--
  +----- Indopseudodontina
--+                       
  |  +-- Namkongnaia **      
  +--+                    
     +-- Pilsbryoconcha **   

Froufe et al., 2019 [Publ 3936], fig. 3

iTtTbiriSoTroTroSiD
22024200--
  +-- Pilsbryoconcha **
--+                 
  +-- Pseudodon **     

Dai et al., 2025 [Publ 4440], fig. 3

iTtTbiriSoTroTroSiD
22028600--
  +-- Pseudodon **     
--+                 
  +-- Pilsbryoconcha **

Froufe et al., 2019 [Publ 3936], fig. 4

iTtTbiriSoTroTroSiD
22021700--
  +-- Pilsbryoconcha **
--+                 
  +-- Pseudodon **     

Dai et al., 2023 [Publ 4285], fig. 5

iTtTbiriSoTroTroSiD
22025100--
  +-- Pseudodon **     
--+                 
  +-- Pilsbryoconcha **

Wu et al., 2021 [Publ 4215], fig. 3

iTtTbiriSoTroTroSiD
22022221--
  +----- Indopseudodontina
--+                       
  |  +-- Pseudodon **        
  +--+                    
     +-- Pilsbryoconcha **   

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

iTtTbiriSoTroTroSiD
22029000--
  +-- Pseudodon **     
--+                 
  +-- Pilsbryoconcha **

Chen et al., 2025 [Publ 4448], fig. 3

iTtTbiriSoTroTroSiD
22028400--
  +-- Pseudodon **     
--+                 
  +-- Pilsbryoconcha **

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

iTtTbiriSoTroTroSiD
22026700--
  +-- Pilsbryoconcha **
--+                 
  +-- Pseudodon **     

Wu et al., 2022 [Publ 4238], fig. 3

iTtTbiriSoTroTroSiD
22027200--
  +-- Pilsbryoconcha **
--+                 
  +-- Pseudodon **     

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

iTtTbiriSoTroTroSiD
22029000--
  +-- Pseudodon **     
--+                 
  +-- Pilsbryoconcha **

Dai et al., 2024 [Publ 4358], fig. 4

iTtTbiriSoTroTroSiD
22025100--
  +-- Pseudodon **     
--+                 
  +-- Pilsbryoconcha **

Graf, 2002 [Publ 2651], fig. 2

iTtTbiriSoTroTroSiD
22021600--
  +-- Pilsbryoconcha **
--+                 
  +-- Pseudodon **     

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

iTtTbiriSoTroTroSiD
22024400--
  +-- Pilsbryoconcha **
--+                 
  +-- Pseudodon **     

Wu et al., 2024 [Publ 4388], fig. 6

iTtTbiriSoTroTroSiD
22025100--
  +-- Pseudodon **     
--+                 
  +-- Pilsbryoconcha **

Pavan-Kumar et al., 2022 [Publ 4263], fig. S5

iTtTbiriSoTroTroSiD
22023700--
  +-- Pseudodon **     
--+                 
  +-- Pilsbryoconcha **

Fukata & Iigo, 2020 [Publ 4106], fig. 1

iTtTbiriSoTroTroSiD
22025200--
  +-- Pilsbryoconcha **
--+                 
  +-- Pseudodon **     

Zieritz et al., 2021 [Publ 4231], fig. 3-F_5

iTtTbiriSoTroTroSiD
22024600--
  +-- Pilsbryoconcha **
--+                 
  +-- Pseudodon **     

Matos et al., 2024 [Publ 4383], fig. 3

iTtTbiriSoTroTroSiD
22021800--
  +-- Pseudodon **     
--+                 
  +-- Pilsbryoconcha **

Zieritz et al., 2021 [Publ 4231], fig. 3-M_4

iTtTbiriSoTroTroSiD
22022100--
  +-- Pilsbryoconcha **
--+                 
  +-- Pseudodon **     

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

iTtTbiriSoTroTroSiD
22027200--
  +-- Pilsbryoconcha **
--+                 
  +-- Pseudodon **     

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

iTtTbiriSoTroTroSiD
22029400--
  +-- Pseudodon **     
--+                 
  +-- Pilsbryoconcha **

Zhang et al., 2024 [Publ 4397], fig. 5

iTtTbiriSoTroTroSiD
22022500--
  +-- Pilsbryoconcha **
--+                 
  +-- Pseudodon **     

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

iTtTbiriSoTroTroSiD
22024500--
  +-- Pilsbryoconcha **
--+                 
  +-- Pseudodon **     

Bolotov et al., 2022 [Publ 4250], fig. 8

iTtTbiriSoTroTroSiD
22024741--
  +----- Indopseudodontina
--+                       
  |  +-- Pseudodon **        
  +--+                    
     +-- Sundadontina **     

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

iTtTbiriSoTroTroSiD
22027200--
  +-- Pilsbryoconcha **
--+                 
  +-- Pseudodon **     

Chen et al., 2020 [Publ 4170], fig. 1

iTtTbiriSoTroTroSiD
22023200--
  +-- Pseudodon **     
--+                 
  +-- Pilsbryoconcha **

Froufe et al., 2019 [Publ 3936], fig. 6

iTtTbiriSoTroTroSiD
22024200--
  +-- Pilsbryoconcha **
--+                 
  +-- Pseudodon **     

Froufe et al., 2019 [Publ 3936], fig. 3-M

iTtTbiriSoTroTroSiD
22021700--
  +-- Pilsbryoconcha **
--+                 
  +-- Pseudodon **     

Matos et al., 2024 [Publ 4384], fig. 3

iTtTbiriSoTroTroSiD
22021800--
  +-- Pseudodon **     
--+                 
  +-- Pilsbryoconcha **

Pfeiffer & Graf, 2013 [Publ 3531], fig. 2

iTtTbiriSoTroTroSiD
22022900--
  +-- Pseudodon **   
--+               
  +-- Sundadontina **

Pavan-Kumar et al., 2022 [Publ 4263], fig. 4

iTtTbiriSoTroTroSiD
22023500--
  +-- Pseudodon **     
--+                 
  +-- Pilsbryoconcha **

Zieritz et al., 2020 [Publ 4102], fig. 4

iTtTbiriSoTroTroSiD
11013011--
  +-- Pilsbryoconcha **   
--+                    
  +-- Indopseudodontina

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

iTtTbiriSoTroTroSiD
11011400--
-- Pseudodon_vondembuschianus **

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

iTtTbiriSoTroTroSiD
11013500--
-- Pseudodon_vondembuschianus **

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

iTtTbiriSoTroTroSiD
11011400--
-- Pseudodon_vondembuschianus **

Dai et al., 2024 [Publ 4386], fig. 6

iTtTbiriSoTroTroSiD
11014100--
-- Pilsbryoconcha_exilis **

Jeratthitikul et al., 2019 [Publ 3911], fig. 4

iTtTbiriSoTroTroSiD
1101800--
-- Pilsbryoconcha_exilis **

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

iTtTbiriSoTroTroSiD
11013500--
-- Pseudodon_vondembuschianus **

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

iTtTbiriSoTroTroSiD
11011300--
-- Sundadontina_tumida **

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

iTtTbiriSoTroTroSiD
11013500--
-- Sundadontina_tumida **

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

iTtTbiriSoTroTroSiD
11011400--
-- Pseudodon_vondembuschianus **
 
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