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Thu 17 July 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!


Publication Huang et al. (2019): cladograms
     publication summary | cladograms

Complete Citation

Huang, X.-C., J.-H. Su, J.-X. Ouyang, S. Ouyang, C.-H. Zhou & X.-P. Wu. 2019. Towards a global phylogeny of freshwater mussels (Bivalivia: Unionida): Species delimitation of Chinese taxa, mitochondrial phylogenomics, and diversification patterns. Molecular Phylogenetics and Evolution 130: 45-59. Available electronically.

Cladogram Figures

(click the figure number to see the cladogram)

Cladogram Figure 1
                                            +-- Margaritifera_dahurica     
  +-----------------------------------------+                              
  |                                         +-- Gibbosula_rochechouartii   
  |                                                                        
  |                                      +----- Lamprotula_leaii           
  |                                      |                                 
  |                          +-----------+  +-- Lamprotula_caveata__1      
  |                          |           |  |                              
  |                          |           +--+-- Lamprotula_cornuumlunae    
  |                          |              |                              
--+  +-----------------------+              +-- Lamprotula_caveata__2      
  |  |                       |                                             
  |  |                       |              +-- Parvasolenaia_rivularis    
  |  |                       |  +-----------+                              
  |  |                       |  |           +-- Parvasolenaia_triangularis 
  |  |                       +--+                                          
  |  |                          |  +----------- Ptychorhynchus_pfisteri    
  |  |                          +--+                                       
  |  |                             |  +-------- Sinosolenaia_carinata      
  |  |                             +--+                                    
  +--+                                |  +----- Sinosolenaia_recognita     
     |                                +--+                                 
     |                                   |  +-- Sinosolenaia_oleivora      
     |                                   +--+                              
     |                                      +-- Sinosolenaia_iridinea      
     |                                                                     
     |                                   +----- Sinohyriopsis_cumingii__1  
     |  +--------------------------------+                                 
     |  |                                |  +-- Sinohyriopsis_cumingii__2  
     |  |                                +--+                              
     |  |                                   +-- Sinohyriopsis_schlegelii   
     +--+                                                                  
        |  +----------------------------------- Anemina_arcaeformis        
        |  |                                                               
        |  |  +-------------------------------- Acuticosta_chinensis       
        |  |  |                                                            
        +--+  |                             +-- Sinanodonta_angula         
           |  |                    +--------+                              
           |  |                    |        +-- Sinanodonta_lucida         
           |  |  +-----------------+                                       
           |  |  |                 |  +-------- Sinanodonta_jourdyi        
           +--+  |                 +--+                                    
              |  |                    |  +----- Sinanodonta_woodiana       
              |  |                    +--+                                 
              |  |                       |  +-- Sinanodonta_elliptica      
              |  |                       +--+                              
              |  |                          +-- Sinanodonta_pacifica       
              |  |                                                         
              +--+                 +----------- Aculamprotula_tortuosa     
                 |  +--------------+                                       
                 |  |              |  +-------- Aculamprotula_scripta      
                 |  |              +--+                                    
                 |  |                 |  +----- Aculamprotula_coreana      
                 |  |                 +--+                                 
                 |  |                    |  +-- Aculamprotula_fibrosa      
                 |  |                    +--+                              
                 |  |                       +-- Aculamprotula_tientsinensis
                 +--+                                                      
                    |              +----------- Cristaria_plicata          
                    |  +-----------+                                       
                    |  |           |  +-------- Lanceolaria_gladiola       
                    |  |           +--+                                    
                    |  |              |  +----- Lanceolaria_grayii         
                    |  |              +--+                                 
                    |  |                 |  +-- Lanceolaria_lanceolata     
                    +--+                 +--+                              
                       |                    +-- Lanceolaria_triformis      
                       |                                                   
                       |  +-------------------- Lepidodesma_languilati     
                       |  |                                                
                       |  |                 +-- Schistodesmus_lampreyanus  
                       +--+  +--------------+                              
                          |  |              +-- Schistodesmus_spinosus     
                          |  |                                             
                          +--+           +----- Nodularia_douglasiae       
                             |  +--------+                                 
                             |  |        |  +-- Nodularia_huana            
                             |  |        +--+                              
                             +--+           +-- Nodularia_nuxpersicae      
                                |                                          
                                |  +----------- Cuneopsis_rufescens        
                                +--+                                       
                                   |  +-------- Tchangsinaia_piscicula     
                                   +--+                                    
                                      |  +----- Cuneopsis_celtiformis      
                                      +--+                                 
                                         |  +-- Cuneopsis_szechenyii       
                                         +--+                              
                                            +-- Cuneopsis_heudei           
Cladogram Figure 2
                                                     +-- Neotrigonia_margaritacea   
  +--------------------------------------------------+                              
  |                                                  +-- Neotrigonia_lamarckii      
  |                                                                                 
  |                                               +----- Alathyria_jacksoni         
  |                                            +--+                                 
  |                                            |  |  +-- Alathyria_profuga          
  |                                            |  +--+                              
  |                                   +--------+     +-- Velesunio_ambiguus         
  |                                   |        |                                    
  |                                   |        |  +----- Alathyria_pertexta         
  |                                   |        +--+                                 
  |                                   |           |  +-- Lortiella_froggatti        
  |  +--------------------------------+           +--+                              
  |  |                                |              +-- Microdontia_anodontaeformis
  |  |                                |                                             
  |  |                                |  +-------------- Westralunio_carteri        
  |  |                                |  |                                          
  |  |                                +--+  +----------- Echyridella_menziesii      
  |  |                                   |  |                                       
  |  |                                   |  |     +----- Diplodon_suavidicus        
  |  |                                   +--+  +--+                                 
--+  |                                      |  |  |  +-- Castalia_ambigua           
  |  |                                      |  |  +--+                              
  |  |                                      +--+     +-- Triplodon_corrugatus       
  |  |                                         |                                    
  |  |                                         |  +----- Hyridella_australis        
  |  |                                         +--+                                 
  |  |                                            |  +-- Hyridella_depressa         
  |  |                                            +--+                              
  |  |                                               +-- Hyridella_drapeta          
  |  |                                                                              
  |  |                                         +-------- Anodontites_trapesialis    
  |  |                                      +--+                                    
  |  |                                      |  |  +----- Mutela_rostrata            
  |  |                                      |  +--+                                 
  |  |                                      |     |  +-- Mutela_dubia               
  |  |                                      |     +--+                              
  |  |  +-----------------------------------+        +-- Mutela_hargeri             
  |  |  |                                   |                                       
  |  |  |                                   |     +----- Mycetopoda_siliquosa       
  |  |  |                                   |  +--+                                 
  |  |  |                                   |  |  |  +-- Tamsiella_schroeteriana    
  +--+  |                                   |  |  +--+                              
     |  |                                   +--+     +-- Lamproscapha_ensiformis    
     |  |                                      |                                    
     |  |                                      |  +----- Etheria_elliptica          
     |  |                                      +--+                                 
     |  |                                         |  +-- Aspatharia_pfeifferiana    
     |  |                                         +--+                              
     |  |                                            +-- Chambardia_wahlbergi       
     |  |                                                                           
     |  |                             +----------------- Gibbosula_rochechouartii   
     |  |                             |                                             
     |  |                             |  +-------------- Gibbosula_laosensis        
     |  |  +--------------------------+  |                                          
     |  |  |                          |  |  +----------- Cumberlandia_monodonta     
     |  |  |                          |  |  |                                       
     |  |  |                          +--+  |     +----- Pseudunio_marocanus        
     |  |  |                             |  +-----+                                 
     |  |  |                             |  |     |  +-- Pseudunio_auricularius     
     |  |  |                             |  |     +--+                              
     |  |  |                             +--+        +-- Pseudunio_homsensis        
     |  |  |                                |                                       
     |  |  |                                |        +-- Margaritifera_dahurica     
     |  |  |                                |  +-----+                              
     |  |  |                                |  |     +-- Margaritifera_margaritifera
     |  |  |                                |  |                                    
     |  |  |                                +--+  +----- Margaritifera_laevis       
     |  |  |                                   |  |                                 
     |  |  |                                   |  |  +-- Margaritifera_falcata      
     |  |  |                                   +--+--+                              
     |  |  |                                      |  +-- Margaritifera_middendorffi 
     +--+  |                                      |                                 
        |  |                                      |  +-- Margaritifera_hembeli      
        |  |                                      +--+                              
        |  |                                         +-- Margaritifera_marrianae    
        |  |                                                                        
        |  |                                      +----- Trapezidens_exolescens     
        |  |                    +-----------------+                                 
        |  |                    |                 |  +-- Trapezidens_dolichorhynchus
        |  |                    |                 +--+                              
        |  |                 +--+                    +-- Trapezidens_angustior      
        |  |                 |  |                                                   
        |  |                 |  |  +-------------------- Lamellidens_corrianus      
        |  |                 |  |  |                                                
        |  |                 |  +--+  +----------------- Lamellidens_savadiensis    
        |  |                 |     |  |                                             
        |  |                 |     +--+              +-- Lamellidens_lamellatus     
        |  |                 |        |  +-----------+                              
        |  |                 |        |  |           +-- Lamellidens_jenkinsianus   
        |  |                 |        +--+                                          
        |  |                 |           |  +----------- Lamellidens_generosus      
        |  |                 |           +--+                                       
        |  |                 |              |  +-------- Lamellidens_mainwaringi__2 
        |  |                 |              +--+                                    
        |  |  +--------------+                 |  +----- Lamellidens_mainwaringi__1 
        |  |  |              |                 +--+                                 
        |  |  |              |                    |  +-- Lamellidens_ferrugineus    
        |  |  |              |                    +--+                              
        |  |  |              |                       +-- Lamellidens_marginalis     
        |  |  |              |                                                      
        |  |  |              |                    +----- Parreysia_keralaensis      
        |  |  |              |  +-----------------+                                 
        |  |  |              |  |                 |  +-- Parreysia_nagpoorensis     
        |  |  |              |  |                 +--+                              
        |  |  |              |  |                    +-- Parreysia_plagiosoma       
        |  |  |              |  |                                                   
        +--+  |              |  |                    +-- Leoparreysia_tavoyensis    
           |  |              |  |                    |                              
           |  |              +--+  +-----------------+-- Leoparreysia_canefrii      
           |  |                 |  |                 |                              
           |  |                 |  |                 +-- Leoparreysia_olivacea      
           |  |                 |  |                                                
           |  |                 |  |           +-------- Coelatura_aegyptiaca__2    
           |  |                 |  |           |                                    
           |  |                 |  |  +--------+  +----- Coelatura_aegyptiaca__1    
           |  |                 +--+  |        |  |                                 
           |  |                    |  |        |  +----- Nitia_teretiuscula         
           |  |                    |  |        +--+                                 
           |  |                    |  |           |  +-- Coelatura_gabonensis       
           |  |                    |  |           |  |                              
           |  |                    |  |           +--+-- Coelatura_kunenensis       
           |  |                    |  |              |                              
           |  |                    +--+              +-- Prisodontopsis_mweruensis  
           |  |                       |                                             
           |  |                       |        +-------- Indonaia_shurtleffiana     
           |  |                       |        |                                    
           |  |                       |  +-----+  +----- Indonaia_bonneaudii        
           |  |                       |  |     |  |                                 
           |  |                       |  |     +--+----- Indonaia_rugosa            
           |  |                       |  |        |                                 
           |  |                       |  |        |  +-- Indonaia_andersoniana      
           |  |                       +--+        +--+                              
           |  |                          |           +-- Indonaia_caerulea          
           |  |                          |                                          
           |  |                          |  +----------- Indochinella_pugio         
           |  |                          |  |                                       
           |  |                          |  |     +----- Scabies_humilis            
           |  |                          +--+  +--+                                 
           |  |                             |  |  |  +-- Scabies_phaselus           
           |  |                             |  |  +--+                              
           |  |                             +--+     +-- Scabies_mandarinus         
           |  |                                |                                    
           |  |                                |  +----- Radiatula_myitkyinae       
           |  |                                +--+                                 
           |  |                                   |  +-- Radiatula_chaudhurii       
           |  |                                   +--+                              
           |  |                                      +-- Radiatula_mouhoti          
           |  |                                                                     
           |  |        +-------------------------------- Acuticosta_chinensis       
           |  |        |                                                            
           |  |        |  +----------------------------- Lepidodesma_languilati     
           |  |        |  |                                                         
           |  |        |  |                    +-------- Aculamprotula_tortuosa     
           |  |        |  |                    |                                    
           |  |        |  |     +--------------+  +----- Aculamprotula_coreana      
           |  |        |  |     |              |  |                                 
           |  |        |  |     |              +--+----- Aculamprotula_scripta      
           |  |        |  |     |                 |                                 
           |  |        |  |     |                 |  +-- Aculamprotula_fibrosa      
           +--+        |  |     |                 +--+                              
              |        |  |     |                    +-- Aculamprotula_tientsinensis
              |        |  +-----+                                                   
              |  +-----+  |     |              +-------- Unio_tumidus               
              |  |     |  |     |  +-----------+                                    
              |  |     |  |     |  |           |  +----- Unio_crassus               
              |  |     |  |     |  |           +--+                                 
              |  |     |  |     |  |              |  +-- Unio_delphinus             
              |  |     |  |     |  |              +--+                              
              |  |     |  |     +--+                 +-- Unio_pictorum              
              |  |     |  |        |                                                
              |  |     |  |        |                 +-- Schistodesmus_lampreyanus  
              |  |     |  |        |  +--------------+                              
              |  |     |  |        |  |              +-- Schistodesmus_spinosus     
              |  |     |  |        |  |                                             
              |  |     |  |        +--+           +----- Nodularia_douglasiae       
              |  |     |  |           |  +--------+                                 
              |  |     +--+           |  |        |  +-- Nodularia_huana            
              |  |        |           |  |        +--+                              
              |  |        |           +--+           +-- Nodularia_nuxpersicae      
              |  |        |              |                                          
              |  |        |              |  +----------- Tchangsinaia_piscicula     
              |  |        |              +--+                                       
              |  |        |                 |  +-------- Cuneopsis_rufescens        
              |  |        |                 +--+                                    
              |  |        |                    |  +----- Cuneopsis_celtiformis      
              |  |        |                    +--+                                 
              |  |        |                       |  +-- Cuneopsis_szechenyii       
              |  |        |                       +--+                              
              |  |        |                          +-- Cuneopsis_heudei           
              |  |        |                                                         
              |  |        |                    +-------- Lanceolaria_gladiola       
              |  |        |                    |                                    
              |  |        |  +-----------------+  +----- Lanceolaria_grayii__1      
              |  |        |  |                 |  |                                 
              |  |        |  |                 +--+----- Lanceolaria_grayii__2      
              |  |        |  |                    |                                 
              |  |        |  |                    |  +-- Lanceolaria_lanceolata     
              |  |        |  |                    +--+                              
              |  |        |  |                       +-- Lanceolaria_triformis      
              |  |        |  |                                                      
              |  |        |  |     +-------------------- Anemina_arcaeformis        
              |  |        |  |     |                                                
              |  |        |  |  +--+  +----------------- Cristaria_plicata          
              |  |        +--+  |  |  |                                             
              |  |           |  |  +--+  +-------------- Pletholophus_tenuis        
              |  |           |  |     |  |                                          
              |  |           |  |     +--+           +-- Sinanodonta_angula         
              |  |           |  |        |  +--------+                              
              |  |           |  |        |  |        +-- Sinanodonta_lucida         
              |  |           |  |        +--+                                       
              |  |           |  |           |  +-------- Sinanodonta_woodiana       
              |  |           |  |           +--+                                    
              |  |           |  |              |  +----- Sinanodonta_jourdyi        
              |  |           |  |              +--+                                 
              |  |           +--+                 |  +-- Sinanodonta_elliptica      
              |  |              |                 +--+                              
              |  |              |                    +-- Sinanodonta_pacifica       
              |  |              |                                                   
              |  |              |              +-------- Alasmidonta_marginata      
              |  |              |              |                                    
              |  |              |              +-------- Lasmigona_costata          
              |  |              |              |                                    
              |  |              |              +-------- Pseudanodonta_complanata   
              |  |              |              |                                    
              |  |              |              +-------- Simpsonaias_ambigua        
              +--+              |              |                                    
                 |              +--------------+-------- Strophitus_undulatus       
                 |                             |                                    
                 |                             |  +----- Anodonta_anatina           
                 |                             +--+                                 
                 |                             |  |  +-- Anodonta_cygnea            
                 |                             |  +--+                              
                 |                             |     +-- Anodonta_nuttalliana       
                 |                             |                                    
                 |                             |  +----- Pyganodon_grandis          
                 |                             +--+                                 
                 |                                |  +-- Utterbackia_imbecillis     
                 |                                +--+                              
                 |                                   +-- Utterbackia_peninsularis   
                 |                                                                  
                 |                          +----------- Hyriopsis_desowitzi        
                 |                          |                                       
                 |                          +----------- Rectidens_sumatrensis      
                 |                          |                                       
                 |                          |        +-- Hyriopsis_bialata          
                 |                          |        |                              
                 |                          |        +-- Hyriopsis_myersiana        
                 |                    +-----+--------+                              
                 |                    |     |        +-- Hyriopsis_panhai           
                 |                    |     |        |                              
                 |                    |     |        +-- Hyriopsis_khoratensis      
                 |                    |     |                                       
                 |                    |     |        +-- Ensidens_ingallsianus      
                 |                    |     |  +-----+                              
                 |                    |     |  |     +-- Ensidens_telus             
                 |                    |     +--+                                    
                 |                    |        |  +----- Ensidens_sagittarius       
                 |  +-----------------+        +--+                                 
                 |  |                 |           |  +-- Ensidens_spiculus          
                 |  |                 |           +--+                              
                 |  |                 |              +-- Ensidens_jaculus           
                 |  |                 |                                             
                 |  |                 |           +----- Physunio                   
                 |  |                 |  +--------+                                 
                 |  |                 |  |        |  +-- Physunio_modelli           
                 |  |                 |  |        +--+                              
                 |  |                 |  |           +-- Physunio_superbus          
                 |  |                 |  |                                          
                 |  |                 +--+     +-------- Yaukthwa_inlenensis        
                 |  |                    |  +--+                                    
                 |  |                    |  |  |  +----- Yaukthwa_panhai            
                 |  |                    |  |  +--+                                 
                 |  |                    |  |     |  +-- Yaukthwa_nesemanni         
                 |  |                    |  |     +--+                              
                 |  |                    +--+        +-- Yaukthwa_rectangularis     
                 |  |                       |                                       
                 |  |                       |        +-- Lens_contradens            
                 |  |                       |  +-----+                              
                 |  |                       |  |     +-- Lens_micropterus           
                 |  |                       +--+                                    
                 |  |                          |  +----- Lens_eximius               
                 |  |                          +--+                                 
                 |  |                             |  +-- Lens_comptus               
                 |  |                             +--+                              
                 |  |                                +-- Lens_novoselovi            
                 |  |                                                               
                 |  |                                +-- Megalonaias_nervosa        
                 |  |                             +--+                              
                 +--+                             |  +-- Uniomerus_carolinianus     
                    |     +-----------------------+                                 
                    |     |                       |  +-- Quadrula_quadrula          
                    |     |                       +--+                              
                    |     |                          +-- Quadrula_verrucosa         
                    |     |                                                         
                    |     |                    +-------- Elliptoideus_sloatianus    
                    |  +--+                    |                                    
                    |  |  |  +-----------------+     +-- Elliptio_complanata        
                    |  |  |  |                 |  +--+                              
                    |  |  |  |                 |  |  +-- Eurynia_dilatata           
                    |  |  |  |                 +--+                                 
                    |  |  |  |                    |  +-- Fusconaia_flava            
                    |  |  +--+                    +--+                              
                    |  |     |                       +-- Pleurobema_sintoxia        
                    |  |     |                                                      
                    |  |     |  +----------------------- Amblema_plicata            
                    |  |     |  |                                                   
                    |  |     |  |                 +----- Toxolasma_parvum           
                    |  |     +--+  +--------------+                                 
                    |  |        |  |              |  +-- Obliquaria_reflexa         
                    |  |        |  |              +--+                              
                    |  |        |  |                 +-- Plectomerus_dombeyanus     
                    |  |        +--+                                                
                    |  |           |  +----------------- Potamilus_leptodon         
                    |  |           |  |                                             
                    |  |           |  |  +-------------- Potamilus_alatus           
                    |  |           +--+  |                                          
                    |  |              |  |  +----------- Venustaconcha_ellipsiformis
                    |  |              |  |  |                                       
                    |  |              +--+  +----------- Leaunio_lienosus           
                    |  |                 |  |                                       
                    +--+                 |  |        +-- Ellipsaria_lineolata       
                       |                 |  +--------+                              
                       |                 +--+        +-- Truncilla_truncata         
                       |                    |                                       
                       |                    |        +-- Medionidus_conradicus      
                       |                    +--------+                              
                       |                    |        +-- Ptychobranchus_subtentus   
                       |                    |                                       
                       |                    |  +-------- Cambarunio_iris            
                       |                    +--+                                    
                       |                       |  +----- Ortmanniana_ligamentina    
                       |                       +--+                                 
                       |                          |  +-- Lampsilis_cardium          
                       |                          +--+                              
                       |                             +-- Lampsilis_ornata           
                       |                                                            
                       |                          +----- Chamberlainia_somsakpanhai 
                       |  +-----------------------+                                 
                       |  |                       |  +-- Sinohyriopsis_cumingii     
                       |  |                       +--+                              
                       |  |                          +-- Sinohyriopsis_schlegelii   
                       |  |                                                         
                       |  |                          +-- Potomida_littoralis        
                       |  |                    +-----+                              
                       |  |                    |     +-- Pronodularia_japanensis    
                       |  |  +-----------------+                                    
                       +--+  |                 |  +----- Lamprotula_leaii           
                          |  |                 +--+                                 
                          |  |                    |  +-- Lamprotula_caveata         
                          |  |                    +--+                              
                          |  |                       +-- Lamprotula_cornuumlunae    
                          |  |                                                      
                          |  |                 +-------- Sinosolenaia_carinata      
                          |  |              +--+                                    
                          |  |              |  |  +----- Sinosolenaia_recognita     
                          |  |              |  +--+                                 
                          +--+              |     |  +-- Sinosolenaia_oleivora      
                             |              |     +--+                              
                             |  +-----------+        +-- Sinosolenaia_iridinea      
                             |  |           |                                       
                             |  |           |     +----- Gonidea_angulata           
                             |  |           |  +--+                                 
                             |  |           |  |  |  +-- Leguminaia_wheatleyi       
                             |  |           |  |  +--+                              
                             |  |           +--+     +-- Microcondylaea_bonellii    
                             |  |              |                                    
                             |  |              |     +-- Ptychorhynchus_pfisteri    
                             |  |              |     |                              
                             +--+              +-----+-- Parvasolenaia_rivularis    
                                |                    |                              
                                |                    +-- Koreosolenaia_sitgyensis   
                                |                                                   
                                |                 +----- Indopseudodon_salwenianus  
                                |  +--------------+                                 
                                |  |              |  +-- Indopseudodon_indawgyiensis
                                |  |              +--+                              
                                |  |                 +-- Indopseudodon_bogani       
                                |  |                                                
                                |  |           +-------- Pilsbryoconcha_exilis__3   
                                +--+  +--------+                                    
                                   |  |        |  +----- Pilsbryoconcha_exilis__2   
                                   |  |        +--+                                 
                                   |  |           |  +-- Pilsbryoconcha_exilis__1   
                                   |  |           +--+                              
                                   |  |              +-- Pilsbryoconcha_carinifera  
                                   |  |                                             
                                   +--+     +----------- Nyeinchanconcha_nyeinchani 
                                      |  +--+                                       
                                      |  |  |  +-------- Thaiconcha_callifera       
                                      |  |  +--+                                    
                                      |  |     |  +----- Bineurus_loeiensis         
                                      |  |     +--+                                 
                                      |  |        |  +-- Bineurus_mouhotii          
                                      +--+        +--+                              
                                         |           +-- Bineurus_exilis            
                                         |                                          
                                         |        +----- Pseudodon_vagulus          
                                         |     +--+                                 
                                         |     |  |  +-- Pseudodon_mekongi          
                                         |     |  +--+                              
                                         +-----+     +-- Pseudodon_vondembuschianus 
                                               |                                    
                                               |     +-- Sundadontina_cumingii      
                                               |     |                              
                                               +-----+-- Sundadontina_tumida__1     
                                                     |                              
                                                     +-- Sundadontina_tumida__2     
Cladogram Figure 3
  +-------------------------------------------- Neotrigonia_margaritacea   
  |                                                                        
  |                                         +-- Anodontites_trapesialis    
  |  +--------------------------------------+                              
  |  |                                      +-- Mutela_dubia               
--+  |                                                                     
  |  |  +-------------------------------------- Echyridella_menziesii      
  |  |  |                                                                  
  |  |  |                       +-------------- Gibbosula_rochechouartii   
  |  |  |  +--------------------+                                          
  +--+  |  |                    |  +----------- Cumberlandia_monodonta     
     |  |  |                    +--+                                       
     |  |  |                       |  +-------- Pseudunio_marocanus        
     |  |  |                       +--+                                    
     |  |  |                          |  +----- Margaritifera_falcata      
     |  |  |                          +--+                                 
     |  |  |                             |  +-- Margaritifera_margaritifera
     |  |  |                             +--+                              
     +--+  |                                +-- Margaritifera_dahurica     
        |  |                                                               
        |  |                                +-- Sinohyriopsis_cumingii     
        |  |                    +-----------+                              
        |  |                    |           +-- Sinohyriopsis_schlegelii   
        |  |                    |                                          
        |  |                    |     +-------- Potomida_littoralis        
        |  |           +--------+  +--+                                    
        |  |           |        |  |  |  +----- Pronodularia_japanensis    
        |  |           |        |  |  +--+                                 
        |  |           |        |  |     |  +-- Lamprotula_caveata         
        |  |           |        |  |     +--+                              
        +--+           |        +--+        +-- Lamprotula_leaii           
           |           |           |                                       
           |           |           |        +-- Ptychorhynchus_pfisteri    
           |           |           |     +--+                              
           |  +--------+           |     |  +-- Parvasolenaia_rivularis    
           |  |        |           +-----+                                 
           |  |        |                 |  +-- Sinosolenaia_oleivora      
           |  |        |                 +--+                              
           |  |        |                    +-- Sinosolenaia_carinata      
           |  |        |                                                   
           |  |        |                    +-- Quadrula_quadrula          
           |  |        |  +-----------------+                              
           |  |        |  |                 +-- Uniomerus_tetralasmus      
           |  |        +--+                                                
           |  |           |  +----------------- Elliptio_complanata        
           |  |           |  |                                             
           |  |           +--+  +-------------- Toxolasma_parvum           
           |  |              |  |                                          
           |  |              +--+           +-- Potamilus_leptodon         
           |  |                 |  +--------+                              
           |  |                 |  |        +-- Potamilus_alatus           
           +--+                 +--+                                       
              |                    |  +-------- Leaunio_lienosus           
              |                    +--+                                    
              |                       |  +----- Venustaconcha_ellipsiformis
              |                       +--+                                 
              |                          |  +-- Lampsilis_cardium          
              |                          +--+                              
              |                             +-- Lampsilis_ornata           
              |                                                            
              |  +----------------------------- Lepidodesma_languilati     
              |  |                                                         
              |  |                    +-------- Aculamprotula_tortuosa     
              |  |              +-----+                                    
              |  |              |     |  +----- Aculamprotula_scripta      
              |  |              |     +--+                                 
              |  |              |        |  +-- Aculamprotula_tientsinensis
              |  |              |        +--+                              
              |  |  +-----------+           +-- Aculamprotula_coreana      
              +--+  |           |                                          
                 |  |           |        +----- Nodularia_douglasiae       
                 |  |           |  +-----+                                 
                 |  |           |  |     |  +-- Tchangsinaia_piscicula     
                 |  |           |  |     +--+                              
                 |  |           +--+        +-- Schistodesmus_lampreyanus  
                 |  |              |                                       
                 |  |              |  +-------- Unio_tumidus               
                 |  |              +--+                                    
                 +--+                 |  +----- Unio_nanus                 
                    |                 +--+                                 
                    |                    |  +-- Unio_delphinus             
                    |                    +--+                              
                    |                       +-- Unio_pictorum              
                    |                                                      
                    |                    +----- Lanceolaria_gladiola       
                    |  +-----------------+                                 
                    |  |                 |  +-- Lanceolaria_lanceolata     
                    |  |                 +--+                              
                    |  |                    +-- Lanceolaria_grayii         
                    +--+                                                   
                       |  +-------------------- Acuticosta_chinensis       
                       |  |                                                
                       |  |           +-------- Cristaria_plicata          
                       +--+  +--------+                                    
                          |  |        |  +----- Anemina_arcaeformis        
                          |  |        +--+                                 
                          |  |           |  +-- Sinanodonta_lucida         
                          +--+           +--+                              
                             |              +-- Sinanodonta_woodiana       
                             |                                             
                             |  +-------------- Anodonta_cygnea            
                             +--+                                          
                                |  +----------- Anodonta_anatina           
                                +--+                                       
                                   |  +-------- Lasmigona_costata          
                                   +--+                                    
                                      |  +----- Pyganodon_grandis          
                                      +--+                                 
                                         |  +-- Utterbackia_imbecillis     
                                         +--+                              
                                            +-- Utterbackia_peninsularis   
Cladogram Figure 3-M
  +----------------------------- Echyridella_menziesii      
  |                                                         
  |                          +-- Pseudunio_marocanus        
  |  +-----------------------+                              
--+  |                       +-- Margaritifera_margaritifera
  |  |                                                      
  |  |                    +----- Quadrula_quadrula          
  |  |  +-----------------+                                 
  |  |  |                 |  +-- Venustaconcha_ellipsiformis
  +--+  |                 +--+                              
     |  |                    +-- Potamilus_alatus           
     |  |                                                   
     |  |           +----------- Sinohyriopsis_cumingii     
     |  |           |                                       
     |  |           |     +----- Potomida_littoralis        
     +--+  +--------+  +--+                                 
        |  |        |  |  |  +-- Lamprotula_leaii           
        |  |        |  |  +--+                              
        |  |        +--+     +-- Pronodularia_japanensis    
        |  |           |                                    
        |  |           |  +----- Parvasolenaia_rivularis    
        |  |           +--+                                 
        |  |              |  +-- Sinosolenaia_oleivora      
        +--+              +--+                              
           |                 +-- Sinosolenaia_carinata      
           |                                                
           |           +-------- Sinanodonta_woodiana       
           |  +--------+                                    
           |  |        |  +----- Anodonta_anatina           
           |  |        +--+                                 
           |  |           |  +-- Pyganodon_grandis          
           +--+           +--+                              
              |              +-- Utterbackia_peninsularis   
              |                                             
              |  +-------------- Lanceolaria_lanceolata     
              +--+                                          
                 |  +----------- Schistodesmus_lampreyanus  
                 +--+                                       
                    |  +-------- Aculamprotula_tortuosa     
                    +--+                                    
                       |  +----- Unio_tumidus               
                       +--+                                 
                          |  +-- Unio_nanus                 
                          +--+                              
                             +-- Unio_delphinus             
Cladogram Figure S1
                                         +-- Gibbosula_rochechouartii   
  +--------------------------------------+                              
  |                                      +-- Margaritifera_dahurica     
  |                                                                     
  |                                   +----- Sinohyriopsis_cumingii__2  
  |                    +--------------+                                 
  |                    |              |  +-- Sinohyriopsis_cumingii__1  
  |                    |              +--+                              
  |                    |                 +-- Sinohyriopsis_schlegelii   
  |                    |                                                
  |                    |              +----- Parvasolenaia_rivularis    
  |  +-----------------+  +-----------+                                 
  |  |                 |  |           |  +-- Parvasolenaia_triangularis 
  |  |                 |  |           +--+                              
  |  |                 |  |              +-- Ptychorhynchus_pfisteri    
--+  |                 |  |                                             
  |  |                 |  |        +-------- Sinosolenaia_recognita     
  |  |                 +--+        |                                    
  |  |                    |  +-----+  +----- Sinosolenaia_oleivora__2   
  |  |                    |  |     |  |                                 
  |  |                    |  |     +--+  +-- Sinosolenaia_oleivora__1   
  |  |                    |  |        |  |                              
  |  |                    |  |        +--+-- Sinosolenaia_iridinea      
  |  |                    +--+           |                              
  |  |                       |           +-- Sinosolenaia_oleivora__3   
  |  |                       |                                          
  |  |                       |  +----------- Sinosolenaia_carinata      
  |  |                       |  |                                       
  |  |                       +--+  +-------- Lamprotula_leaii           
  |  |                          |  |                                    
  +--+                          +--+  +----- Lamprotula_cornuumlunae__1 
     |                             |  |                                 
     |                             |  +----- Lamprotula_cornuumlunae__3 
     |                             +--+                                 
     |                                +----- Lamprotula_cornuumlunae__4 
     |                                |                                 
     |                                |  +-- Lamprotula_cornuumlunae__2 
     |                                +--+                              
     |                                   +-- Lamprotula_caveata         
     |                                                                  
     |  +----------------------------------- Anemina_arcaeformis        
     |  |                                                               
     |  |                                +-- Sinanodonta_angula         
     |  |                    +-----------+                              
     |  |                    |           +-- Sinanodonta_lucida         
     |  |  +-----------------+                                          
     |  |  |                 |  +----------- Sinanodonta_woodiana__2    
     |  |  |                 +--+                                       
     |  |  |                    |  +-------- Sinanodonta_jourdyi        
     +--+  |                    +--+                                    
        |  |                       |  +----- Sinanodonta_elliptica      
        |  |                       +--+                                 
        |  |                          |  +-- Sinanodonta_woodiana__1    
        |  |                          +--+                              
        |  |                             +-- Sinanodonta_lauta          
        |  |                                                            
        |  |                 +-------------- Acuticosta_ovata__1        
        |  |                 |                                          
        |  |                 |  +----------- Acuticosta_chinensis__3    
        +--+  +--------------+  |                                       
           |  |              |  +----------- Acuticosta_chinensis__4    
           |  |              |  |                                       
           |  |              +--+----------- Acuticosta_chinensis__6    
           |  |                 |                                       
           |  |                 |        +-- Acuticosta_chinensis__1    
           |  |                 |  +-----+                              
           |  |                 |  |     +-- Acuticosta_ovata__2        
           |  |                 +--+                                    
           |  |                    |  +----- Acuticosta_chinensis__5    
           |  |                    |  |                                 
           |  |                    +--+----- Acuticosta_chinensis__7    
           |  |                       |                                 
           |  |                       |  +-- Acuticosta_chinensis__2    
           +--+                       +--+                              
              |                          +-- Acuticosta_ovata__3        
              |                                                         
              |                          +-- Lepidodesma_languilati     
              |  +-----------------------+                              
              |  |                       +-- Cristaria_plicata          
              |  |                                                      
              |  |              +----------- Lanceolaria_gladiola       
              |  |              |                                       
              |  |              |  +-------- Lanceolaria_grayii__5      
              |  |  +-----------+  |                                    
              |  |  |           |  |     +-- Lanceolaria_lanceolata     
              |  |  |           |  +-----+                              
              |  |  |           |  |     +-- Lanceolaria_triformis      
              +--+  |           +--+                                    
                 |  |              |  +----- Lanceolaria_grayii__4      
                 |  |              |  |                                 
                 |  |              |  |  +-- Lanceolaria_eucylindrica__1
                 |  |              |  |  |                              
                 |  |              +--+  +-- Lanceolaria_eucylindrica__2
                 |  |                 |  |                              
                 |  |                 |  +-- Lanceolaria_eucylindrica__3
                 |  |                 |  |                              
                 |  |                 +--+-- Lanceolaria_eucylindrica__4
                 +--+                    |                              
                    |                    +-- Lanceolaria_grayii__1      
                    |                    |                              
                    |                    +-- Lanceolaria_grayii__2      
                    |                    |                              
                    |                    +-- Lanceolaria_grayii__3      
                    |                                                   
                    |           +----------- Aculamprotula_tortuosa     
                    |  +--------+                                       
                    |  |        |  +-------- Aculamprotula_tientsinensis
                    |  |        +--+                                    
                    |  |           |  +----- Aculamprotula_fibrosa      
                    |  |           +--+                                 
                    |  |              |  +-- Aculamprotula_coreana      
                    +--+              +--+                              
                       |                 +-- Aculamprotula_scripta      
                       |                                                
                       |              +----- Nodularia_huana            
                       |  +-----------+                                 
                       |  |           |  +-- Nodularia_nuxpersicae      
                       |  |           +--+                              
                       +--+              +-- Nodularia_douglasiae       
                          |                                             
                          |  +-------------- Tchangsinaia_piscicula     
                          |  |                                          
                          +--+           +-- Schistodesmus_spinosus     
                             |  +--------+                              
                             |  |        +-- Schistodesmus_lampreyanus  
                             +--+                                       
                                |  +-------- Cuneopsis_rufescens        
                                +--+                                    
                                   |  +----- Cuneopsis_celtiformis      
                                   +--+                                 
                                      |  +-- Cuneopsis_heudei           
                                      +--+                              
                                         +-- Cuneopsis_szechenyii       
Cladogram Figure S3
                                                                    +-- Neotrigonia_margaritacea     
  +-----------------------------------------------------------------+                                
  |                                                                 +-- Neotrigonia_lamarckii        
  |                                                                                                  
  |                                                              +----- Velesunio_ambiguus           
  |                                                           +--+                                   
  |                                                           |  |  +-- Alathyria_jacksoni           
  |                                                           |  +--+                                
  |                                                  +--------+     +-- Alathyria_profuga            
  |                                                  |        |                                      
  |                                                  |        |  +----- Alathyria_pertexta           
  |                                                  |        +--+                                   
  |                                                  |           |  +-- Lortiella_froggatti          
  |  +-----------------------------------------------+           +--+                                
  |  |                                               |              +-- Microdontia_anodontaeformis  
  |  |                                               |                                               
  |  |                                               |  +-------------- Westralunio_carteri          
  |  |                                               |  |                                            
  |  |                                               +--+  +----------- Echyridella_menziesii        
  |  |                                                  |  |                                         
  |  |                                                  |  |     +----- Diplodon_suavidicus          
--+  |                                                  +--+  +--+                                   
  |  |                                                     |  |  |  +-- Castalia_ambigua             
  |  |                                                     |  |  +--+                                
  |  |                                                     +--+     +-- Triplodon_corrugatus         
  |  |                                                        |                                      
  |  |                                                        |  +----- Hyridella_australis          
  |  |                                                        +--+                                   
  |  |                                                           |  +-- Hyridella_depressa           
  |  |                                                           +--+                                
  |  |                                                              +-- Hyridella_drapeta            
  |  |                                                                                               
  |  |                                                        +-------- Anodontites_trapesialis      
  |  |                                                     +--+                                      
  |  |                                                     |  |  +----- Mutela_rostrata              
  |  |                                                     |  +--+                                   
  |  |                                                     |     |  +-- Mutela_dubia                 
  |  |                                                     |     +--+                                
  |  |  +--------------------------------------------------+        +-- Mutela_hargeri               
  |  |  |                                                  |                                         
  |  |  |                                                  |     +----- Mycetopoda_siliquosa         
  +--+  |                                                  |  +--+                                   
     |  |                                                  |  |  |  +-- Tamsiella_schroeteriana      
     |  |                                                  |  |  +--+                                
     |  |                                                  +--+     +-- Lamproscapha_ensiformis      
     |  |                                                     |                                      
     |  |                                                     |  +----- Etheria_elliptica            
     |  |                                                     +--+                                   
     |  |                                                        |  +-- Aspatharia_pfeifferiana      
     |  |                                                        +--+                                
     |  |                                                           +-- Chambardia_wahlbergi         
     |  |                                                                                            
     |  |                                         +-------------------- Gibbosula_rochechouartii     
     |  |                                         |                                                  
     |  |                                         |  +----------------- Gibbosula_laosensis          
     |  |  +--------------------------------------+  |                                               
     |  |  |                                      |  |        +-------- Cumberlandia_monodonta       
     |  |  |                                      |  |  +-----+                                      
     |  |  |                                      +--+  |     |  +----- Pseudunio_marocanus          
     |  |  |                                         |  |     +--+                                   
     |  |  |                                         |  |        |  +-- Pseudunio_auricularius       
     |  |  |                                         |  |        +--+                                
     |  |  |                                         +--+           +-- Pseudunio_homsensis          
     |  |  |                                            |                                            
     |  |  |                                            |           +-- Margaritifera_dahurica       
     |  |  |                                            |  +--------+                                
     |  |  |                                            |  |        +-- Margaritifera_margaritifera  
     |  |  |                                            +--+                                         
     |  |  |                                               |  +-------- Margaritifera_falcata        
     +--+  |                                               |  |                                      
        |  |                                               +--+     +-- Margaritifera_hembeli        
        |  |                                                  |  +--+                                
        |  |                                                  |  |  +-- Margaritifera_marrianae      
        |  |                                                  +--+                                   
        |  |                                                     |  +-- Margaritifera_laevis         
        |  |                                                     +--+                                
        |  |                                                        +-- Margaritifera_middendorffi   
        |  |                                                                                         
        |  |                                                     +----- Trapezidens_exolescens       
        |  |                                               +-----+                                   
        |  |                                               |     |  +-- Trapezidens_angustior        
        |  |                                               |     +--+                                
        |  |                                               |        +-- Trapezidens_dolichorhynchus  
        |  |                                               |                                         
        |  |                                +--------------+        +-- Lamellidens_corrianus        
        |  |                                |              |  +-----+                                
        |  |                                |              |  |     +-- Lamellidens_savadiensis      
        |  |                                |              |  |                                      
        |  |                                |              |  |  +----- Lamellidens_lamellatus       
        |  |                                |              +--+  |                                   
        |  |                                |                 |  +----- Lamellidens_jenkinsianus     
        |  |                                |                 |  |                                   
        |  |                                |                 |  |  +-- Lamellidens_marginalis       
        |  |                                |                 +--+--+                                
        |  |                                |                    |  +-- Lamellidens_ferrugineus      
        |  |                                |                    |                                   
        |  |  +-----------------------------+                    |  +-- Lamellidens_mainwaringi__1   
        |  |  |                             |                    |  |                                
        |  |  |                             |                    +--+-- Lamellidens_mainwaringi__2   
        |  |  |                             |                       |                                
        |  |  |                             |                       +-- Lamellidens_generosus        
        +--+  |                             |                                                        
           |  |                             |                    +----- Parreysia_keralaensis        
           |  |                             |  +-----------------+                                   
           |  |                             |  |                 |  +-- Parreysia_nagpoorensis       
           |  |                             |  |                 +--+                                
           |  |                             |  |                    +-- Parreysia_plagiosoma         
           |  |                             |  |                                                     
           |  |                             |  |                 +----- Leoparreysia_canefrii        
           |  |                             +--+  +--------------+                                   
           |  |                                |  |              |  +-- Leoparreysia_tavoyensis      
           |  |                                |  |              +--+                                
           |  |                                |  |                 +-- Leoparreysia_olivacea        
           |  |                                |  |                                                  
           |  |                                |  |        +----------- Coelatura_aegyptiaca__2      
           |  |                                |  |        |                                         
           |  |                                +--+  +-----+        +-- Coelatura_aegyptiaca__1      
           |  |                                   |  |     |  +-----+                                
           |  |                                   |  |     |  |     +-- Nitia_teretiuscula           
           |  |                                   |  |     +--+                                      
           |  |                                   |  |        |  +----- Coelatura_kunenensis         
           |  |                                   |  |        +--+                                   
           |  |                                   |  |           |  +-- Coelatura_gabonensis         
           |  |                                   |  |           +--+                                
           |  |                                   +--+              +-- Prisodontopsis_mweruensis    
           |  |                                      |                                               
           |  |                                      |        +-------- Indonaia_shurtleffiana       
           |  |                                      |        |                                      
           |  |                                      |  +-----+  +----- Indonaia_bonneaudii          
           |  |                                      |  |     |  |                                   
           |  |                                      |  |     +--+----- Indonaia_rugosa              
           |  |                                      |  |        |                                   
           |  |                                      |  |        |  +-- Indonaia_andersoniana        
           |  |                                      +--+        +--+                                
           |  |                                         |           +-- Indonaia_caerulea            
           |  |                                         |                                            
           |  |                                         |  +----------- Indochinella_pugio           
           |  |                                         |  |                                         
           |  |                                         |  |     +----- Scabies_phaselus             
           |  |                                         +--+  +--+                                   
           |  |                                            |  |  |  +-- Scabies_humilis              
           |  |                                            |  |  +--+                                
           |  |                                            +--+     +-- Scabies_mandarinus           
           |  |                                               |                                      
           |  |                                               |  +----- Radiatula_mouhoti            
           |  |                                               +--+                                   
           |  |                                                  |  +-- Radiatula_myitkyinae         
           |  |                                                  +--+                                
           +--+                                                     +-- Radiatula_chaudhurii         
              |                                                                                      
              |                                                  +----- Indopseudodon_indawgyiensis  
              |                                   +--------------+                                   
              |                                   |              |  +-- Indopseudodon_bogani         
              |                                   |              +--+                                
              |                                   |                 +-- Indopseudodon_salwenianus    
              |                                   |                                                  
              |                                   |           +-------- Pilsbryoconcha_exilis__3     
              |  +--------------------------------+  +--------+                                      
              |  |                                |  |        |  +----- Pilsbryoconcha_exilis__2     
              |  |                                |  |        +--+                                   
              |  |                                |  |           |  +-- Pilsbryoconcha_carinifera    
              |  |                                |  |           +--+                                
              |  |                                |  |              +-- Pilsbryoconcha_exilis__1     
              |  |                                |  |                                               
              |  |                                +--+     +----------- Sundadontina_tumida          
              |  |                                   |  +--+                                         
              |  |                                   |  |  |  +-------- Pseudodon_vagulus            
              |  |                                   |  |  +--+                                      
              |  |                                   |  |     |  +----- Pseudodon_vondembuschianus__1
              |  |                                   |  |     +--+                                   
              |  |                                   |  |        |  +-- Pseudodon_mekongi            
              |  |                                   +--+        +--+                                
              |  |                                      |           +-- Pseudodon_vondembuschianus__2
              |  |                                      |                                            
              |  |                                      |           +-- Nyeinchanconcha_nyeinchani   
              |  |                                      |  +--------+                                
              |  |                                      |  |        +-- Sundadontina_cumingii        
              |  |                                      +--+                                         
              |  |                                         |  +-------- Thaiconcha_callifera         
              |  |                                         +--+                                      
              |  |                                            |  +----- Bineurus_loeiensis           
              |  |                                            +--+                                   
              |  |                                               |  +-- Bineurus_mouhotii            
              |  |                                               +--+                                
              |  |                                                  +-- Bineurus_exilis              
              |  |                                                                                   
              |  |                                                  +-- Ensidens_telus               
              |  |                                            +-----+                                
              |  |                                            |     +-- Ensidens_ingallsianus        
              |  |                                      +-----+                                      
              |  |                                      |     |  +----- Ensidens_sagittarius         
              |  |                                      |     +--+                                   
              |  |                                      |        |  +-- Ensidens_spiculus            
              |  |                                   +--+        +--+                                
              |  |                                   |  |           +-- Ensidens_jaculus             
              |  |                                   |  |                                            
              |  |                                   |  |  +----------- Hyriopsis_desowitzi          
              |  |                                   |  |  |                                         
              |  |                                   |  +--+  +-------- Rectidens_sumatrensis        
              |  |                                   |     |  |                                      
              |  |                                   |     +--+     +-- Hyriopsis_panhai             
              +--+                                   |        |  +--+                                
                 |                                   |        |  |  +-- Hyriopsis_khoratensis        
                 |  +--------------------------------+        +--+                                   
                 |  |                                |           |  +-- Hyriopsis_bialata            
                 |  |                                |           +--+                                
                 |  |                                |              +-- Hyriopsis_myersiana          
                 |  |                                |                                               
                 |  |                                |           +----- Physunio                     
                 |  |                                |  +--------+                                   
                 |  |                                |  |        |  +-- Physunio_superbus            
                 |  |                                |  |        +--+                                
                 |  |                                |  |           +-- Physunio_modelli             
                 |  |                                |  |                                            
                 |  |                                +--+     +-------- Yaukthwa_inlenensis          
                 |  |                                   |  +--+                                      
                 |  |                                   |  |  |  +----- Yaukthwa_panhai              
                 |  |                                   |  |  +--+                                   
                 |  |                                   |  |     |  +-- Yaukthwa_nesemanni           
                 |  |                                   |  |     +--+                                
                 |  |                                   +--+        +-- Yaukthwa_rectangularis       
                 |  |                                      |                                         
                 |  |                                      |        +-- Lens_contradens              
                 |  |                                      |  +-----+                                
                 |  |                                      |  |     +-- Lens_micropterus             
                 |  |                                      +--+                                      
                 |  |                                         |  +----- Lens_eximius                 
                 |  |                                         +--+                                   
                 |  |                                            |  +-- Lens_novoselovi              
                 |  |                                            +--+                                
                 |  |                                               +-- Lens_comptus                 
                 |  |                                                                                
                 |  |                                            +----- Chamberlainia_somsakpanhai   
                 |  |     +--------------------------------------+                                   
                 |  |     |                                      |  +-- Sinohyriopsis_cumingii       
                 |  |     |                                      +--+                                
                 |  |     |                                         +-- Sinohyriopsis_schlegelii     
                 |  |     |                                                                          
                 |  |     |                                         +-- Potomida_littoralis          
                 |  |     |                                   +-----+                                
                 |  |     |                                   |     +-- Pronodularia_japanensis      
                 |  |     |                             +-----+                                      
                 |  |     |                             |     |  +----- Lamprotula_leaii             
                 |  |     |                             |     +--+                                   
                 |  |     |                             |        |  +-- Lamprotula_caveata           
                 +--+     |                             |        +--+                                
                    |     |                             |           +-- Lamprotula_cornuumlunae      
                    |  +--+  +--------------------------+                                            
                    |  |  |  |                          |        +----- Sinosolenaia_recognita       
                    |  |  |  |                          |  +-----+                                   
                    |  |  |  |                          |  |     |  +-- Sinosolenaia_oleivora        
                    |  |  |  |                          |  |     +--+                                
                    |  |  |  |                          |  |        +-- Sinosolenaia_iridinea        
                    |  |  |  |                          +--+                                         
                    |  |  |  |                             |     +----- Gonidea_angulata             
                    |  |  |  |                             |  +--+                                   
                    |  |  |  |                             |  |  |  +-- Leguminaia_wheatleyi         
                    |  |  |  |                             |  |  +--+                                
                    |  |  |  |                             +--+     +-- Microcondylaea_bonellii      
                    |  |  |  |                                |                                      
                    |  |  |  |                                |  +----- Ptychorhynchus_pfisteri      
                    |  |  +--+                                +--+                                   
                    |  |     |                                   |  +-- Parvasolenaia_rivularis      
                    |  |     |                                   +--+                                
                    |  |     |                                      +-- Koreosolenaia_sitgyensis     
                    |  |     |                                                                       
                    |  |     |                                      +-- Megalonaias_nervosa          
                    |  |     |                                   +--+                                
                    |  |     |                                   |  +-- Uniomerus_carolinianus       
                    |  |     |  +--------------------------------+                                   
                    |  |     |  |                                |  +-- Quadrula_quadrula            
                    |  |     |  |                                +--+                                
                    |  |     |  |                                   +-- Quadrula_verrucosa           
                    |  |     |  |                                                                    
                    |  |     |  |                             +-------- Elliptoideus_sloatianus      
                    |  |     +--+                             |                                      
                    |  |        |  +--------------------------+     +-- Elliptio_complanata          
                    |  |        |  |                          |  +--+                                
                    |  |        |  |                          |  |  +-- Eurynia_dilatata             
                    |  |        |  |                          +--+                                   
                    |  |        |  |                             |  +-- Fusconaia_flava              
                    |  |        +--+                             +--+                                
                    |  |           |                                +-- Pleurobema_sintoxia          
                    |  |           |                                                                 
                    |  |           |  +-------------------------------- Amblema_plicata              
                    |  |           |  |                                                              
                    |  |           +--+  +----------------------------- Toxolasma_parvum             
                    |  |              |  |                                                           
                    +--+              +--+                          +-- Obliquaria_reflexa           
                       |                 |  +-----------------------+                                
                       |                 |  |                       +-- Plectomerus_dombeyanus       
                       |                 +--+                                                        
                       |                    |  +----------------------- Potamilus_leptodon           
                       |                    |  |                                                     
                       |                    +--+  +-------------------- Potamilus_alatus             
                       |                       |  |                                                  
                       |                       |  |                 +-- Medionidus_conradicus        
                       |                       +--+  +--------------+                                
                       |                          |  |              +-- Ptychobranchus_subtentus     
                       |                          |  |                                               
                       |                          +--+              +-- Ellipsaria_lineolata         
                       |                             |  +-----------+                                
                       |                             |  |           +-- Truncilla_truncata           
                       |                             +--+                                            
                       |                                |  +----------- Leaunio_lienosus             
                       |                                |  |                                         
                       |                                +--+        +-- Venustaconcha_ellipsiformis  
                       |                                   |  +-----+                                
                       |                                   |  |     +-- Cambarunio_iris              
                       |                                   +--+                                      
                       |                                      |  +----- Ortmanniana_ligamentina      
                       |                                      +--+                                   
                       |                                         |  +-- Lampsilis_cardium            
                       |                                         +--+                                
                       |                                            +-- Lampsilis_ornata             
                       |                                                                             
                       |           +----------------------------------- Acuticosta_chinensis         
                       |           |                                                                 
                       |           |                          +-------- Aculamprotula_tortuosa       
                       |           |                          |                                      
                       |           |           +--------------+     +-- Aculamprotula_coreana        
                       |           |           |              |  +--+                                
                       |           |           |              |  |  +-- Aculamprotula_scripta        
                       |           |           |              +--+                                   
                       |           |           |                 |  +-- Aculamprotula_fibrosa        
                       |           |           |                 +--+                                
                       |           |           |                    +-- Aculamprotula_tientsinensis  
                       |           |  +--------+                                                     
                       |           |  |        |              +-------- Unio_tumidus                 
                       +-----------+  |        |  +-----------+                                      
                                   |  |        |  |           |  +----- Unio_crassus                 
                                   |  |        |  |           +--+                                   
                                   |  |        |  |              |  +-- Unio_delphinus               
                                   |  |        |  |              +--+                                
                                   |  |        +--+                 +-- Unio_pictorum                
                                   |  |           |                                                  
                                   |  |           |              +----- Nodularia_douglasiae         
                                   |  |           |  +-----------+                                   
                                   |  |           |  |           |  +-- Nodularia_huana              
                                   |  |           |  |           +--+                                
                                   |  |           +--+              +-- Nodularia_nuxpersicae        
                                   |  |              |                                               
                                   |  |              |  +-------------- Schistodesmus_lampreyanus    
                                   +--+              +--+                                            
                                      |                 |  +----------- Tchangsinaia_piscicula       
                                      |                 +--+                                         
                                      |                    |  +-------- Cuneopsis_rufescens          
                                      |                    +--+                                      
                                      |                       |  +----- Cuneopsis_celtiformis        
                                      |                       +--+                                   
                                      |                          |  +-- Cuneopsis_szechenyii         
                                      |                          +--+                                
                                      |                             +-- Cuneopsis_heudei             
                                      |                                                              
                                      |  +----------------------------- Lepidodesma_languilati       
                                      |  |                                                           
                                      |  |                    +-------- Lanceolaria_gladiola         
                                      |  |  +-----------------+                                      
                                      |  |  |                 |  +----- Lanceolaria_grayii           
                                      |  |  |                 +--+                                   
                                      +--+  |                    |  +-- Lanceolaria_lanceolata       
                                         |  |                    +--+                                
                                         |  |                       +-- Lanceolaria_triformis        
                                         |  |                                                        
                                         |  |     +-------------------- Anemina_arcaeformis          
                                         |  |     |                                                  
                                         |  |  +--+  +----------------- Cristaria_plicata            
                                         +--+  |  |  |                                               
                                            |  |  +--+  +-------------- Pletholophus_tenuis          
                                            |  |     |  |                                            
                                            |  |     +--+           +-- Sinanodonta_angula           
                                            |  |        |  +--------+                                
                                            |  |        |  |        +-- Sinanodonta_lucida           
                                            |  |        +--+                                         
                                            |  |           |  +-------- Sinanodonta_woodiana         
                                            |  |           +--+                                      
                                            |  |              |  +----- Sinanodonta_jourdyi          
                                            +--+              +--+                                   
                                               |                 |  +-- Sinanodonta_elliptica        
                                               |                 +--+                                
                                               |                    +-- Sinanodonta_pacifica         
                                               |                                                     
                                               |                    +-- Alasmidonta_marginata        
                                               |           +--------+                                
                                               |           |        +-- Lasmigona_costata            
                                               |           |                                         
                                               |           |     +----- Anodonta_anatina             
                                               |           +-----+                                   
                                               |           |     |  +-- Anodonta_cygnea              
                                               +-----------+     +--+                                
                                                           |        +-- Anodonta_nuttalliana         
                                                           |                                         
                                                           |     +----- Pseudanodonta_complanata     
                                                           |  +--+                                   
                                                           |  |  |  +-- Simpsonaias_ambigua          
                                                           |  |  +--+                                
                                                           +--+     +-- Strophitus_undulatus         
                                                              |                                      
                                                              |  +----- Pyganodon_grandis            
                                                              +--+                                   
                                                                 |  +-- Utterbackia_imbecillis       
                                                                 +--+                                
                                                                    +-- Utterbackia_peninsularis     
Cladogram Figure S4
                                      +-- Neotrigonia_margaritacea   
  +-----------------------------------+                              
  |                                   +-- Neotrigonia_lamarckii      
  |                                                                  
  |                          +----------- Etheria_elliptica          
  |                          |                                       
  |                          |        +-- Aspatharia_pfeifferiana    
  |                          +--------+                              
  |                          |        +-- Chambardia_wahlbergi       
  |                          |                                       
  |  +-----------------------+     +----- Mycetopoda_siliquosa       
  |  |                       +-----+                                 
  |  |                       |     |  +-- Tamsiella_schroeteriana    
  |  |                       |     +--+                              
  |  |                       |        +-- Lamproscapha_ensiformis    
  |  |                       |                                       
  |  |                       |  +-------- Anodontites_trapesialis    
  |  |                       +--+                                    
  |  |                          |  +----- Mutela_hargeri             
  |  |                          +--+                                 
  |  |                             |  +-- Mutela_dubia               
--+  |                             +--+                              
  |  |                                +-- Mutela_rostrata            
  |  |                                                               
  |  |                       +----------- Echyridella_menziesii      
  |  |                       |                                       
  |  |                       +----------- Westralunio_carteri        
  |  |                       |                                       
  |  |                       |     +----- Diplodon_suavidicus        
  |  |                       +-----+                                 
  |  |                       |     |  +-- Castalia_ambigua           
  |  |                       |     +--+                              
  |  |                       |        +-- Triplodon_corrugatus       
  |  |                       |                                       
  |  |  +--------------------+     +----- Hyridella_australis        
  |  |  |                    +-----+                                 
  |  |  |                    |     |  +-- Hyridella_depressa         
  |  |  |                    |     +--+                              
  |  |  |                    |        +-- Hyridella_drapeta          
  |  |  |                    |                                       
  |  |  |                    |     +----- Velesunio_ambiguus         
  |  |  |                    |  +--+                                 
  +--+  |                    |  |  |  +-- Alathyria_jacksoni         
     |  |                    |  |  +--+                              
     |  |                    +--+     +-- Alathyria_profuga          
     |  |                       |                                    
     |  |                       |  +----- Alathyria_pertexta         
     |  |                       +--+                                 
     |  |                          |  +-- Lortiella_froggatti        
     |  |                          +--+                              
     |  |                             +-- Microdontia_anodontaeformis
     |  |                                                            
     |  |           +-------------------- Gibbosula_rochechouartii   
     |  |           |                                                
     |  |  +--------+  +----------------- Gibbosula_laosensis        
     |  |  |        |  |                                             
     |  |  |        +--+  +-------------- Cumberlandia_monodonta     
     |  |  |           |  |                                          
     |  |  |           |  |        +----- Pseudunio_marocanus        
     |  |  |           +--+  +-----+                                 
     |  |  |              |  |     |  +-- Pseudunio_auricularius     
     |  |  |              |  |     +--+                              
     |  |  |              |  |        +-- Pseudunio_homsensis        
     |  |  |              +--+                                       
     |  |  |                 |  +-------- Margaritifera_falcata      
     |  |  |                 |  |                                    
     |  |  |                 |  |     +-- Margaritifera_dahurica     
     |  |  |                 |  +-----+                              
     |  |  |                 +--+     +-- Margaritifera_margaritifera
     |  |  |                    |                                    
     |  |  |                    |  +----- Margaritifera_laevis       
     |  |  |                    |  |                                 
     |  |  |                    +--+----- Margaritifera_middendorffi 
     |  |  |                       |                                 
     +--+  |                       |  +-- Margaritifera_hembeli      
        |  |                       +--+                              
        |  |                          +-- Margaritifera_marrianae    
        |  |                                                         
        |  |                          +-- Parreysia_keralaensis      
        |  |                          |                              
        |  |     +--------------------+-- Parreysia_nagpoorensis     
        |  |     |                    |                              
        |  |     |                    +-- Parreysia_plagiosoma       
        |  |     |                                                   
        |  |     |                 +----- Trapezidens_exolescens     
        |  |     |        +--------+                                 
        |  |     |        |        |  +-- Trapezidens_angustior      
        |  |     |        |        +--+                              
        |  |     +--------+           +-- Trapezidens_dolichorhynchus
        |  |     |        |                                          
        |  |     |        |  +----------- Lamellidens_corrianus      
        |  |     |        |  |                                       
        |  |     |        +--+  +-------- Lamellidens_savadiensis    
        |  |     |           |  |                                    
        |  |     |           |  |  +----- Lamellidens_marginalis     
        |  |     |           +--+  |                                 
        |  |     |              |  +----- Lamellidens_ferrugineus    
        |  |     |              |  |                                 
        |  |  +--+              +--+  +-- Lamellidens_mainwaringi__1 
        |  |  |  |                 |  |                              
        |  |  |  |                 |  +-- Lamellidens_mainwaringi__2 
        |  |  |  |                 |  |                              
        |  |  |  |                 +--+-- Lamellidens_lamellatus     
        |  |  |  |                    |                              
        |  |  |  |                    +-- Lamellidens_generosus      
        |  |  |  |                    |                              
        |  |  |  |                    +-- Lamellidens_jenkinsianus   
        |  |  |  |                                                   
        |  |  |  |                 +----- Leoparreysia_tavoyensis    
        |  |  |  |  +--------------+                                 
        |  |  |  |  |              |  +-- Leoparreysia_canefrii      
        |  |  |  |  |              +--+                              
        |  |  |  |  |                 +-- Leoparreysia_olivacea      
        |  |  |  |  |                                                
        +--+  |  |  |           +-------- Coelatura_aegyptiaca__2    
           |  |  |  |           |                                    
           |  |  |  |           +-------- Nitia_teretiuscula         
           |  |  +--+  +--------+                                    
           |  |     |  |        |  +----- Coelatura_aegyptiaca__1    
           |  |     |  |        |  |                                 
           |  |     |  |        +--+  +-- Coelatura_gabonensis       
           |  |     |  |           |  |                              
           |  |     |  |           +--+-- Coelatura_kunenensis       
           |  |     |  |              |                              
           |  |     |  |              +-- Prisodontopsis_mweruensis  
           |  |     +--+                                             
           |  |        |           +----- Indonaia_shurtleffiana     
           |  |        |           |                                 
           |  |        |           |  +-- Indonaia_bonneaudii        
           |  |        |  +--------+--+                              
           |  |        |  |        |  +-- Indonaia_rugosa            
           |  |        |  |        |                                 
           |  |        |  |        |  +-- Indonaia_andersoniana      
           |  |        |  |        +--+                              
           |  |        +--+           +-- Indonaia_caerulea          
           |  |           |                                          
           |  |           |  +----------- Indochinella_pugio         
           |  |           |  |                                       
           |  |           |  |     +----- Scabies_humilis            
           |  |           +--+  +--+                                 
           |  |              |  |  |  +-- Scabies_phaselus           
           |  |              |  |  +--+                              
           |  |              +--+     +-- Scabies_mandarinus         
           |  |                 |                                    
           |  |                 |  +----- Radiatula_mouhoti          
           |  |                 +--+                                 
           |  |                    |  +-- Radiatula_myitkyinae       
           |  |                    +--+                              
           |  |                       +-- Radiatula_chaudhurii       
           |  |                                                      
           |  |     +-------------------- Chamberlainia_somsakpanhai 
           |  |     |                                                
           |  |     +-------------------- Megalonaias_nervosa        
           |  |     |                                                
           |  |     +-------------------- Uniomerus_carolinianus     
           |  |     |                                                
           |  |     |                 +-- Quadrula_quadrula          
           |  |     +-----------------+                              
           |  |     |                 +-- Quadrula_verrucosa         
           |  |     |                                                
           |  |     |                 +-- Sinohyriopsis_cumingii     
           |  |     +-----------------+                              
           |  |     |                 +-- Sinohyriopsis_schlegelii   
           |  |     |                                                
           |  |     |                 +-- Potomida_littoralis        
           |  |     |           +-----+                              
           |  |     |           |     +-- Pronodularia_japanensis    
           |  |     +-----------+                                    
           |  |     |           |  +----- Lamprotula_leaii           
           |  |     |           +--+                                 
           |  |     |              |  +-- Lamprotula_caveata         
           |  |     |              +--+                              
           |  |     |                 +-- Lamprotula_cornuumlunae    
           |  |     |                                                
           |  |     |           +-------- Sinosolenaia_carinata      
           +--+     |           |                                    
              |     |           |  +----- Gonidea_angulata           
              |     |           +--+                                 
              |     |           |  |  +-- Leguminaia_wheatleyi       
              |     |           |  +--+                              
              |     |           |     +-- Microcondylaea_bonellii    
              |     +-----------+                                    
              |     |           |  +----- Ptychorhynchus_pfisteri    
              |     |           +--+                                 
              |     |           |  |  +-- Parvasolenaia_rivularis    
              |     |           |  +--+                              
              |     |           |     +-- Koreosolenaia_sitgyensis   
              |     |           |                                    
              |     |           |  +----- Sinosolenaia_recognita     
              |     |           +--+                                 
              |     |              |  +-- Sinosolenaia_iridinea      
              |     |              +--+                              
              |     |                 +-- Sinosolenaia_oleivora      
              |     |                                                
              |     |              +----- Indopseudodon_salwenianus  
              |     |        +-----+                                 
              |     |        |     |  +-- Indopseudodon_indawgyiensis
              |     |        |     +--+                              
              |     |        |        +-- Indopseudodon_bogani       
              |     |        |                                       
              |     |        |  +-------- Nyeinchanconcha_nyeinchani 
              |     |        |  |                                    
              |     |        |  +-------- Thaiconcha_callifera       
              |     +--------+  |                                    
              |     |        |  +-------- Sundadontina_cumingii      
              |     |        |  |                                    
              |     |        |  +-------- Sundadontina_tumida__1     
              |     |        |  |                                    
              |     |        |  +-------- Sundadontina_tumida__2     
              |     |        |  |                                    
              |     |        |  |  +----- Pilsbryoconcha_exilis__2   
              |     |        +--+--+                                 
              |     |           |  |  +-- Pilsbryoconcha_carinifera  
              |     |           |  +--+                              
              |     |           |     +-- Pilsbryoconcha_exilis__1   
              |     |           |                                    
              |     |           |  +----- Pseudodon_vagulus          
              |     |           +--+                                 
              |     |           |  |  +-- Pseudodon_mekongi          
              |     |           |  +--+                              
              |     |           |     +-- Pseudodon_vondembuschianus 
              |     |           |                                    
              |     |           |  +----- Bineurus_loeiensis         
              |     |           +--+                                 
              |     |              |  +-- Bineurus_mouhotii          
              |     |              +--+                              
              |     |                 +-- Bineurus_exilis            
              |     |                                                
              |     |     +-------------- Amblema_plicata            
              |     |     |                                          
              |     |     +-------------- Toxolasma_parvum           
              |     |     |                                          
              |     |     |           +-- Obliquaria_reflexa         
              |     |     +-----------+                              
              |     |     |           +-- Plectomerus_dombeyanus     
              |     |     |                                          
              |     |     |  +----------- Elliptoideus_sloatianus    
              |     |     +--+                                       
              |     |     |  |  +-------- Elliptio_complanata        
              |     |     |  +--+                                    
              |     |     |     |  +----- Eurynia_dilatata           
              |     +-----+     +--+                                 
              |     |     |        |  +-- Fusconaia_flava            
              |     |     |        +--+                              
              |     |     |           +-- Pleurobema_sintoxia        
              |     |     |                                          
              |     |     |     +-------- Ellipsaria_lineolata       
              |     |     |     |                                    
              |     |     |     +-------- Potamilus_leptodon         
              |     |     |     |                                    
              |     |     |     +-------- Medionidus_conradicus      
              |     |     |     |                                    
              +-----+     |     +-------- Potamilus_alatus           
                    |     |     |                                    
                    |     |     +-------- Ptychobranchus_subtentus   
                    |     +-----+                                    
                    |           +-------- Truncilla_truncata         
                    |           |                                    
                    |           +-------- Venustaconcha_ellipsiformis
                    |           |                                    
                    |           +-------- Cambarunio_iris            
                    |           |                                    
                    |           +-------- Leaunio_lienosus           
                    |           |                                    
                    |           |  +----- Ortmanniana_ligamentina    
                    |           +--+                                 
                    |              |  +-- Lampsilis_cardium          
                    |              +--+                              
                    |                 +-- Lampsilis_ornata           
                    |                                                
                    |     +-------------- Hyriopsis_desowitzi        
                    |     |                                          
                    |     +-------------- Hyriopsis_myersiana        
                    |     |                                          
                    |     +-------------- Hyriopsis_panhai           
                    |     |                                          
                    |  +--+           +-- Hyriopsis_bialata          
                    |  |  +-----------+                              
                    |  |  |           +-- Hyriopsis_khoratensis      
                    |  |  |                                          
                    |  |  |  +----------- Rectidens_sumatrensis      
                    |  |  |  |                                       
                    |  |  +--+        +-- Ensidens_telus             
                    |  |     |  +-----+                              
                    |  |     |  |     +-- Ensidens_ingallsianus      
                    |  |     +--+                                    
                    |  |        |  +----- Ensidens_sagittarius       
                    |  |        +--+                                 
                    +--+           |  +-- Ensidens_spiculus          
                    |  |           +--+                              
                    |  |              +-- Ensidens_jaculus           
                    |  |                                             
                    |  |     +----------- Physunio_modelli           
                    |  |     |                                       
                    |  |     +----------- Lens                       
                    |  |     |                                       
                    |  |     +----------- Physunio_superbus          
                    |  |     |                                       
                    |  |     |  +-------- Yaukthwa_inlenensis        
                    |  |     +--+                                    
                    |  +-----+  |  +----- Yaukthwa_panhai            
                    |        |  +--+                                 
                    |        |     |  +-- Yaukthwa_nesemanni         
                    |        |     +--+                              
                    |        |        +-- Yaukthwa_rectangularis     
                    |        |                                       
                    |        |        +-- Lens_comptus               
                    |        |  +-----+                              
                    |        |  |     +-- Lens_novoselovi            
                    |        +--+                                    
                    |           |  +----- Lens_eximius               
                    |           +--+                                 
                    |              |  +-- Lens_contradens            
                    |              +--+                              
                    |                 +-- Lens_micropterus           
                    |                                                
                    |  +----------------- Acuticosta_chinensis       
                    |  |                                             
                    |  +----------------- Alasmidonta_marginata      
                    |  |                                             
                    |  +----------------- Anodonta_anatina           
                    |  |                                             
                    |  +----------------- Anemina_arcaeformis        
                    |  |                                             
                    |  +----------------- Anodonta_cygnea            
                    |  |                                             
                    |  +----------------- Cristaria_plicata          
                    |  |                                             
                    |  +----------------- Anodonta_nuttalliana       
                    |  |                                             
                    |  +----------------- Lasmigona_costata          
                    |  |                                             
                    |  +----------------- Lepidodesma_languilati     
                    |  |                                             
                    |  +----------------- Pseudanodonta_complanata   
                    |  |                                             
                    |  +----------------- Pyganodon_grandis          
                    |  |                                             
                    |  +----------------- Simpsonaias_ambigua        
                    |  |                                             
                    |  +----------------- Strophitus_undulatus       
                    |  |                                             
                    |  |              +-- Schistodesmus_lampreyanus  
                    |  +--------------+                              
                    |  |              +-- Schistodesmus_spinosus     
                    |  |                                             
                    |  |              +-- Utterbackia_imbecillis     
                    |  +--------------+                              
                    |  |              +-- Utterbackia_peninsularis   
                    |  |                                             
                    |  |        +-------- Lanceolaria_gladiola       
                    |  +--------+                                    
                    |  |        |  +----- Lanceolaria_grayii         
                    |  |        +--+                                 
                    |  |           |  +-- Lanceolaria_lanceolata     
                    +--+           +--+                              
                       |              +-- Lanceolaria_triformis      
                       |                                             
                       |        +-------- Unio_tumidus               
                       +--------+                                    
                       |        |  +----- Unio_crassus               
                       |        +--+                                 
                       |           |  +-- Unio_delphinus             
                       |           +--+                              
                       |              +-- Unio_pictorum              
                       |                                             
                       |        +-------- Aculamprotula_tortuosa     
                       |        |                                    
                       +--------+     +-- Aculamprotula_coreana      
                       |        |  +--+                              
                       |        |  |  +-- Aculamprotula_scripta      
                       |        +--+                                 
                       |           |  +-- Aculamprotula_fibrosa      
                       |           +--+                              
                       |              +-- Aculamprotula_tientsinensis
                       |                                             
                       |  +-------------- Pletholophus_tenuis        
                       |  |                                          
                       +--+           +-- Sinanodonta_angula         
                       |  |  +--------+                              
                       |  |  |        +-- Sinanodonta_lucida         
                       |  +--+                                       
                       |     |  +-------- Sinanodonta_woodiana       
                       |     +--+                                    
                       |        |  +----- Sinanodonta_jourdyi        
                       |        +--+                                 
                       |           |  +-- Sinanodonta_elliptica      
                       |           +--+                              
                       |              +-- Sinanodonta_pacifica       
                       |                                             
                       |        +-------- Cuneopsis_celtiformis      
                       |        |                                    
                       |        +-------- Tchangsinaia_piscicula     
                       |        |                                    
                       |        +-------- Cuneopsis_rufescens        
                       +--------+                                    
                                |     +-- Cuneopsis_szechenyii       
                                +-----+                              
                                |     +-- Cuneopsis_heudei           
                                |                                    
                                |  +----- Nodularia_huana            
                                +--+                                 
                                   |  +-- Nodularia_douglasiae       
                                   +--+                              
                                      +-- Nodularia_nuxpersicae      
 
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