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Page last updated
Mon 15 Jul 2024

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!

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

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

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

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

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

Search the database pages:

Bivalvia | Unionoida | Unionoidea | Unionidae | Unioninae | Unionini

genus Unio Philipsson in Retzius, 1788: cladomics
     45 valid species

Cladomics Summary

number of species = 45

analyzed in 206 cladograms in 121 publications
maximum number of terminals in an analysis = 23, mean = 3.3

Basic Monophyly

number of cladograms that test basic monophyly (i.e., more than 1 included species) = 142
maximum number of included terminals = 23, mean = 4.34
proportion of cladograms that support basic monophyly = 0.93


Pairwise Cladogram Clustering

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


PCoA Ordination


NJ tree


Lyubas et al., 2022 [Publ 4255], fig. 7

iT tT bi riS oT roT roS iD
23 23 20 23 8 0 0 0.0

*** Top Monophyly Cladogram ***

  +----------------------------- Unio_tumidus **      
  |                                                
  |                          +-- Unio_durieui **      
  |  +-----------------------+                     
  |  |                       +-- Unio_gibbus **       
--+  |                                             
  |  |           +-------------- Unio_damascensis **  
  |  |           |                                 
  |  |           +-------------- Unio_sesirmensis **  
  |  |  +--------+                                 
  +--+  |        |  +----------- Unio_ionicus **      
     |  |        |  |                              
     |  |        +--+        +-- Unio_bruguierianus **
     |  |           |  +-----+                     
     |  |           |  |     +-- Unio_tumidiformis ** 
     |  |           +--+                           
     |  |              |  +----- Unio_crassus[2] **   
     +--+              +--+                        
        |                 |  +-- Unio_carneus **      
        |                 +--+                     
        |                    +-- Unio_crassus[1] **   
        |                                          
        |                 +----- Unio_caffer **       
        |  +--------------+                        
        |  |              |  +-- Unio_terminalis **   
        |  |              +--+                     
        +--+                 +-- Unio_delicatus **    
           |                                       
           |  +----------------- Unio_pictorum **     
           |  |                                    
           +--+  +-------------- Unio_eucirrus **     
              |  |                                 
              +--+           +-- Unio_elongatulus **  
                 |  +--------+                     
                 |  |        +-- Unio_mancus **       
                 +--+                              
                    |  +-------- Unio_ravoisieri **   
                    |  |                           
                    +--+     +-- Unio_delphinus **    
                       |  +--+                     
                       |  |  +-- Unio_foucauldianus **
                       +--+                        
                          |  +-- Unio_hueti **        
                          +--+                     
                             +-- Unio_tigridis **     

Chen et al., 2023 [Publ 4302], fig. 1

iT tT bi riS oT roT roS iD
2 2 0 2 38 15 9 --

*** Top Sister-Group Cladogram ***

        +-- Inversiunio_yanagawensis
  +-----+                           
  |     +-- Inversiunio_reinianus   
--+                                 
  |  +----- Tchangsinaia_piscicula  
  +--+                              
     |  +-- Unio_pictorum **           
     +--+                           
        +-- Unio_crassus **            

Lyubas et al., 2022 [Publ 4255], fig. S1

iT tT bi riS oT roT roS iD
23 23 14 23 8 0 0 10.0
  +----------------- Unio_tumidus **      
  |                                    
  |              +-- Unio_durieui **      
  +--------------+                     
  |              +-- Unio_gibbus **       
  |                                    
  |     +----------- Unio_sesirmensis **  
  |     |                              
  |  +--+  +-------- Unio_damascensis **  
--+  |  |  |                           
  |  |  |  |  +----- Unio_ionicus **      
  |  |  +--+  |                        
  |  |     |  |  +-- Unio_bruguierianus **
  |  |     |  +--+                     
  |  |     +--+  +-- Unio_tumidiformis ** 
  |  |        |                        
  |  |        |  +-- Unio_carneus **      
  |  |        |  |                     
  |  |        +--+-- Unio_crassus[1] **   
  +--+           |                     
     |           +-- Unio_crassus[2] **   
     |                                 
     |     +-------- Unio_elongatulus **  
     |     |                           
     |     +-------- Unio_mancus **       
     |     |                           
     |     |     +-- Unio_pictorum **     
     |     +-----+                     
     |     |     +-- Unio_eucirrus **     
     |     |                           
     +-----+  +----- Unio_caffer **       
           +--+                        
           |  |  +-- Unio_terminalis **   
           |  +--+                     
           |     +-- Unio_delicatus **    
           |                           
           |  +----- Unio_ravoisieri **   
           |  |                        
           |  |  +-- Unio_delphinus **    
           +--+--+                     
              |  +-- Unio_foucauldianus **
              |                        
              |  +-- Unio_hueti **        
              +--+                     
                 +-- Unio_tigridis **     

Lopes-Lima et al., 2024 [Publ 4376], fig. 2

iT tT bi riS oT roT roS iD
18 18 12 18 0 0 0 28.0
                             +-- Unio_pictorum **        
  +--------------------------+                        
  |                          +-- Unio_delphinus **       
--+                                                   
  |  +-------------------------- Unio_tumidiformis **    
  |  |                                                
  +--+  +----------------------- Unio_sesirmensis **     
     |  |                                             
     +--+  +-------------------- Unio_desectus **        
        |  |                                          
        +--+  +----------------- Unio_damascensis **     
           |  |                                       
           |  |  +-------------- Unio_ionicus **         
           +--+  |                                    
              |  |           +-- Unio_nanus **           
              |  |  +--------+                        
              +--+  |        +-- Unio_carneus **         
                 |  |                                 
                 |  |        +-- Unio_gontierii **       
                 |  |        |                        
                 |  |        +-- Unio_crassus[1] **      
                 +--+--------+                        
                    |        +-- Unio_crassus[2] **      
                    |        |                        
                    |        +-- Unio_crassus[3] **      
                    |                                 
                    |  +-------- Unio_vicarius **        
                    |  |                              
                    +--+  +----- Unio_bruguierianus[1] **
                       |  |                           
                       +--+----- Unio_bruguierianus[2] **
                          |                           
                          |  +-- Unio_bruguierianus[3] **
                          +--+                        
                             +-- Unio_mardinensis **     

Lopes-Lima et al., 2024 [Publ 4376], fig. 4-5 AHE

iT tT bi riS oT roT roS iD
17 17 15 17 5 2 2 27.0
                             +-- Tchangsinaia_piscicula
  +--------------------------+                         
  |                          +-- Nodularia_douglasiae  
--+                                                    
  |  +-------------------------- Unio_gibbus **           
  |  |                                                 
  +--+  +----------------------- Unio_tumidus **          
     |  |                                              
     |  |                 +----- Unio_terminalis **       
     +--+  +--------------+                            
        |  |              |  +-- Unio_delphinus **        
        |  |              +--+                         
        |  |                 +-- Unio_pictorum **         
        +--+                                           
           |  +----------------- Unio_tumidiformis **     
           |  |                                        
           |  |              +-- Unio_ionicus **          
           +--+  +-----------+                         
              |  |           +-- Unio_carneus **          
              |  |                                     
              |  |           +-- Unio_damascensis **      
              +--+  +--------+                         
                 |  |        +-- Unio_sesirmensis **      
                 |  |                                  
                 |  |     +----- Unio_bruguierianus **    
                 +--+  +--+                            
                    |  |  |  +-- Unio_gontierii **        
                    |  |  +--+                         
                    |  |     +-- Unio_mardinensis **      
                    +--+                               
                       |     +-- Unio_crassus **          
                       |  +--+                         
                       |  |  +-- Unio_nanus **            
                       +--+                            
                          |  +-- Unio_vicarius **         
                          +--+                         
                             +-- Unio_desectus **         

Lopes-Lima et al., 2024 [Publ 4376], fig. 4-5 MtG

iT tT bi riS oT roT roS iD
17 17 15 17 5 2 2 27.0
                                   +-- Tchangsinaia_piscicula
  +--------------------------------+                         
  |                                +-- Nodularia_dualobtusa  
  |                                                          
--+                                +-- Unio_gibbus **           
  |  +-----------------------------+                         
  |  |                             +-- Unio_tumidus **          
  |  |                                                       
  +--+                          +----- Unio_terminalis **       
     |  +-----------------------+                            
     |  |                       |  +-- Unio_delphinus **        
     |  |                       +--+                         
     +--+                          +-- Unio_pictorum **         
        |                                                    
        |  +-------------------------- Unio_tumidiformis **     
        |  |                                                 
        +--+  +----------------------- Unio_sesirmensis **      
           |  |                                              
           +--+  +-------------------- Unio_ionicus **          
              |  |                                           
              +--+  +----------------- Unio_damascensis **      
                 |  |                                        
                 +--+  +-------------- Unio_desectus **         
                    |  |                                     
                    |  |           +-- Unio_crassus **          
                    +--+  +--------+                         
                       |  |        +-- Unio_gontierii **        
                       |  |                                  
                       +--+        +-- Unio_bruguierianus **    
                          |  +-----+                         
                          |  |     +-- Unio_mardinensis **      
                          +--+                               
                             |  +----- Unio_vicarius **         
                             +--+                            
                                |  +-- Unio_carneus **          
                                +--+                         
                                   +-- Unio_nanus **            

Lopes-Lima et al., 2021 [Publ 4217], fig. 1

iT tT bi riS oT roT roS iD
16 16 14 16 9 0 0 16.0
  +----------------------- Unio_tumidus **      
  |                                          
  |              +-------- Unio_damascensis **  
  |  +-----------+                           
--+  |           |  +----- Unio_sesirmensis **  
  |  |           +--+                        
  |  |              |  +-- Unio_bruguierianus **
  |  |              +--+                     
  +--+                 +-- Unio_crassus **      
     |                                       
     |                 +-- Unio_delicatus **    
     |  +--------------+                     
     |  |              +-- Unio_terminalis **   
     |  |                                    
     +--+              +-- Unio_tigridis **     
        |  +-----------+                     
        |  |           +-- Unio_hueti **        
        |  |                                 
        +--+  +----------- Unio_ravoisieri **   
           |  |                              
           |  |        +-- Unio_pictorum **     
           +--+  +-----+                     
              |  |     +-- Unio_eucirrus **     
              |  |                           
              +--+     +-- Unio_elongatulus **  
                 |  +--+                     
                 |  |  +-- Unio_mancus **       
                 +--+                        
                    |  +-- Unio_foucauldianus **
                    +--+                     
                       +-- Unio_delphinus **    

Araujo et al., 2018 [Publ 3779], fig. 1

iT tT bi riS oT roT roS iD
14 14 9 14 5 1 1 20.0
  +-------------------- Nodularia_douglasiae
  |                                         
  |                 +-- Unio_durieui **        
--+  +--------------+                       
  |  |              +-- Unio_gibbus **         
  |  |                                      
  +--+  +-------------- Unio_tumidus **        
     |  |                                   
     |  |     +-------- Unio_tumidiformis **   
     |  |  +--+                             
     +--+  |  |  +----- Unio_bruguierianus **  
        |  |  +--+                          
        |  |     |  +-- Unio_crassus **        
        |  |     +--+                       
        +--+        +-- Unio_ionicus **        
           |                                
           |        +-- Unio_delphinus **      
           |     +--+                       
           |     |  +-- Unio_foucauldianus **  
           |     |                          
           +-----+  +-- Unio_pictorum **       
                 |  |                       
                 |  +-- Unio_elongatulus **    
                 |  |                       
                 +--+-- Unio_mancus **         
                    |                       
                    +-- Unio_ravoisieri **     
                    |                       
                    +-- Unio_tigridis **       

Froufe et al., 2016 [Publ 3738], fig. 3

iT tT bi riS oT roT roS iD
12 12 10 12 2 2 1 23.0
                             +-- Nodularia_douglasiae 
  +--------------------------+                        
  |                          +-- Nodularia_breviconcha
  |                                                   
--+                          +-- Unio_gibbus **          
  |  +-----------------------+                        
  |  |                       +-- Unio_durieui **         
  +--+                                                
     |  +----------------------- Unio_tumidus **         
     |  |                                             
     +--+                    +-- Unio_crassus **         
        |  +-----------------+                        
        |  |                 +-- Unio_tumidiformis **    
        +--+                                          
           |  +----------------- Unio_delphinus **       
           +--+                                       
              |  +-------------- Unio_foucauldianus **   
              +--+                                    
                 |  +----------- Unio_ravoisieri **      
                 +--+                                 
                    |  +-------- Unio_mancus **          
                    +--+                              
                       |  +----- Unio_elongatulus **     
                       +--+                           
                          |  +-- Unio_pictorum **        
                          +--+                        
                             +-- Unio_caffer **          

Prié & Puillandre, 2014 [Publ 3529], fig. 2

iT tT bi riS oT roT roS iD
10 10 8 10 6 0 0 21.0
              +----- Unio_tumidus **     
  +-----------+                       
  |           |  +-- Unio_gibbus **      
  |           +--+                    
  |              +-- Unio_durieui **     
--+                                   
  |              +-- Unio_crassus **     
  |  +-----------+                    
  |  |           +-- Unio_tumidiformis **
  +--+                                
     |  +----------- Unio_delphinus **   
     +--+                             
        |  +-------- Unio_elongatulus ** 
        +--+                          
           |  +----- Unio_mancus **      
           +--+                       
              |  +-- Unio_pictorum **    
              +--+                    
                 +-- Unio_ravoisieri **  

Lopes-Lima et al., 2021 [Publ 4217], fig. 2

iT tT bi riS oT roT roS iD
10 10 8 10 0 0 0 17.0
  +----------------- Unio_tumidus **      
  |                                    
--+  +-------------- Unio_bruguierianus **
  |  |                                 
  |  |           +-- Unio_delicatus **    
  +--+  +--------+                     
     |  |        +-- Unio_terminalis **   
     |  |                              
     +--+        +-- Unio_tigridis **     
        |  +-----+                     
        |  |     +-- Unio_hueti **        
        |  |                           
        +--+     +-- Unio_pictorum **     
           |  +--+                     
           |  |  +-- Unio_eucirrus **     
           +--+                        
              |  +-- Unio_elongatulus **  
              +--+                     
                 +-- Unio_mancus **       

Khalloufi et al., 2011 [Publ 2748], fig. 2

iT tT bi riS oT roT roS iD
9 9 6 9 2 0 0 18.0
        +----- Unio_tumidus **     
  +-----+                       
  |     |  +-- Unio_gibbus **      
  |     +--+                    
  |        +-- Unio_durieui **     
--+                             
  |        +-- Unio_tumidiformis **
  |  +-----+                    
  |  |     +-- Unio_crassus **     
  +--+                          
     |  +----- Unio **             
     |  |                       
     +--+----- Unio_pictorum **    
        |                       
        |  +-- Unio_delphinus **   
        +--+                    
           +-- Unio_mancus **      

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

iT tT bi riS oT roT roS iD
9 9 5 9 8 0 0 20.0
           +-- Unio_tumidus **     
  +--------+                    
  |        +-- Unio_gibbus **      
  |                             
--+        +-- Unio_crassus **     
  |  +-----+                    
  |  |     +-- Unio_tumidiformis **
  +--+                          
     |  +----- Unio_ravoisieri **  
     |  |                       
     +--+  +-- Unio_mancus **      
        |  |                    
        |  +-- Unio_pictorum **    
        +--+                    
           +-- Unio_delphinus **   
           |                    
           +-- Unio_elongatulus ** 

Araujo et al., 2009 [Publ 2589], fig. 7B

iT tT bi riS oT roT roS iD
8 8 6 8 4 0 0 19.0
  +-------------- Unio_gibbus **      
  |                                
--+  +----------- Unio_tumidus **     
  |  |                             
  |  |        +-- Unio_tumidiformis **
  +--+  +-----+                    
     |  |     +-- Unio_crassus **     
     |  |                          
     +--+     +-- Unio_pictorum[1] ** 
        |  +--+                    
        |  |  +-- Unio_mancus **      
        +--+                       
           |  +-- Unio_pictorum[2] ** 
           +--+                    
              +-- Unio_caffer **      

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

iT tT bi riS oT roT roS iD
8 8 6 8 8 0 0 19.0
  +-------------- Unio_tumidus **     
  |                                
--+           +-- Unio_tumidiformis **
  |  +--------+                    
  |  |        +-- Unio_crassus **     
  +--+                             
     |  +-------- Unio **             
     |  |                          
     +--+     +-- Unio_delphinus **   
        |  +--+                    
        |  |  +-- Unio_mancus **      
        +--+                       
           |  +-- Unio_pictorum **    
           +--+                    
              +-- Unio_caffer **      

Marrone et al., 2019 [Publ 3907], fig. 1

iT tT bi riS oT roT roS iD
8 8 4 8 0 0 0 23.0
  +-------------- Unio_tumidus **      
  |                                 
--+  +----------- Unio_delphinus **    
  |  |                              
  +--+  +-------- Unio_foucauldianus **
     |  |                           
     +--+  +----- Unio_mancus **       
        |  |                        
        |  +----- Unio_elongatulus **  
        +--+                        
           +----- Unio_ravoisieri **   
           |                        
           |  +-- Unio_pictorum **     
           +--+                     
              +-- Unio_tigridis **     

Araujo et al., 2009 [Publ 2589], fig. 7A

iT tT bi riS oT roT roS iD
7 8 3 7 5 1 1 22.0
  +----------- Nodularia_douglasiae
  |                                
  |        +-- Unio_gibbus **         
--+        |                       
  |  +-----+-- Unio_tumidus **        
  |  |     |                       
  |  |     +-- Anodonta_cygnea     
  +--+                             
     |  +----- Unio_pictorum[1] **    
     |  |                          
     |  +----- Unio_pictorum[2] **    
     +--+                          
        +----- Unio_mancus **         
        |                          
        |  +-- Unio_tumidiformis **   
        +--+                       
           +-- Unio_crassus **        

Araujo et al., 2009 [Publ 2589], fig. 7C

iT tT bi riS oT roT roS iD
7 7 4 7 4 0 0 20.0
        +-- Unio_gibbus **      
  +-----+                    
  |     +-- Unio_tumidus **     
  |                          
--+     +-- Unio_tumidiformis **
  |  +--+                    
  |  |  +-- Unio_crassus **     
  +--+                       
     |  +-- Unio_pictorum[1] ** 
     |  |                    
     +--+-- Unio_pictorum[2] ** 
        |                    
        +-- Unio_mancus **      

Lopes-Lima et al., 2021 [Publ 4217], fig. 6

iT tT bi riS oT roT roS iD
7 7 5 7 0 0 0 18.0
  +----------------- Unio_tumidus **      
--+                                    
  |  +-------------- Unio_pictorum **     
  +--+                                 
     |  +----------- Unio_sesirmensis **  
     +--+                              
        |  +-------- Unio_damascensis **  
        +--+                           
           |  +----- Unio_crassus[2] **   
           +--+                        
              |  +-- Unio_bruguierianus **
              +--+                     
                 +-- Unio_crassus[1] **   

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

iT tT bi riS oT roT roS iD
6 6 4 6 8 0 0 19.0
  +----------- Unio_tumidus **     
  |                             
--+        +-- Unio_tumidiformis **
  |  +-----+                    
  |  |     +-- Unio_crassus **     
  +--+                          
     |  +----- Unio_delphinus **   
     +--+                       
        |  +-- Unio_mancus **      
        +--+                    
           +-- Unio_pictorum **    

Bashê, 2022 [Publ 4265], fig. 1

iT tT bi riS oT roT roS iD
6 6 4 6 1 0 0 25.0
  +-------------- Unio_pictorum[2] **  
--+                                 
  |  +----------- Unio_foucauldianus **
  +--+                              
     |  +-------- Unio_delphinus **    
     +--+                           
        |  +----- Unio_tigridis **     
        +--+                        
           |  +-- Unio_elongatulus **  
           +--+                     
              +-- Unio_pictorum[1] **  

Wu et al., 2023 [Publ 4339], fig. 4, S5-aa

iT tT bi riS oT roT roS iD
6 6 4 6 90 16 6 21.0
                 +-------- Aculamprotula_tortuosa      
                 |                                     
  +--------------+     +-- Aculamprotula_coreana       
  |              |  +--+                               
  |              |  |  +-- Aculamprotula_tientsinensis 
  |              +--+                                  
  |                 |  +-- Aculamprotula_polysticta    
  |                 +--+                               
  |                    +-- Aculamprotula_scripta       
  |                                                    
--+        +-------------- Unio_tumidus **                
  |  +-----+                                           
  |  |     |  +----------- Unio_crassus **                
  |  |     +--+                                        
  |  |        |  +-------- Unio_elongatulus **            
  |  |        +--+                                     
  |  |           |  +----- Unio_pictorum **               
  |  |           +--+                                  
  |  |              |  +-- Unio_delphinus **              
  +--+              +--+                               
     |                 +-- Unio_mancus **                 
     |                                                 
     |                 +-- Nodularia_breviconcha       
     |              +--+                               
     |              |  +-- Nodularia_nipponensis       
     |  +-----------+                                  
     |  |           |  +-- Pseudocuneopsis_capitata    
     |  |           +--+                               
     +--+              +-- Pseudocuneopsis_sichuanensis
        |                                              
        |  +-------------- Tchangsinaia_piscicula      
        |  |                                           
        +--+           +-- Schistodesmus_lampreyanus   
           |  +--------+                               
           |  |        +-- Schistodesmus_spinosus      
           +--+                                        
              |  +-------- Cuneopsis_rufescens         
              +--+                                     
                 |  +----- Cuneopsis_celtiformis       
                 +--+                                  
                    |  +-- Cuneopsis_demangei          
                    +--+                               
                       +-- Cuneopsis_heudei            

Wu et al., 2023 [Publ 4339], fig. 4, S5-nt

iT tT bi riS oT roT roS iD
6 6 3 6 91 17 6 20.0
                    +-------- Aculamprotula_tortuosa      
                    |                                     
  +-----------------+     +-- Aculamprotula_coreana       
  |                 |  +--+                               
  |                 |  |  +-- Aculamprotula_tientsinensis 
  |                 +--+                                  
  |                    |  +-- Aculamprotula_polysticta    
  |                    +--+                               
  |                       +-- Aculamprotula_scripta       
  |                                                       
--+              +----------- Unio_tumidus **                
  |              |                                        
  |  +-----------+  +-------- Unio_crassus **                
  |  |           |  |                                     
  |  |           +--+  +----- Unio_elongatulus **            
  |  |              |  |                                  
  |  |              +--+  +-- Unio_delphinus **              
  |  |                 |  |                               
  |  |                 +--+-- Unio_mancus **                 
  +--+                    |                               
     |                    +-- Unio_pictorum **               
     |                                                    
     |                    +-- Pseudocuneopsis_capitata    
     |  +-----------------+                               
     |  |                 +-- Pseudocuneopsis_sichuanensis
     |  |                                                 
     +--+                 +-- Nodularia_breviconcha       
        |  +--------------+                               
        |  |              +-- Nodularia_nipponensis       
        |  |                                              
        +--+           +----- Tchangsinaia_piscicula      
           |  +--------+                                  
           |  |        |  +-- Schistodesmus_lampreyanus[2]
           |  |        +--+                               
           +--+           +-- Schistodesmus_spinosus      
              |                                           
              |  +----------- Schistodesmus_lampreyanus[1]
              +--+                                        
                 |  +-------- Cuneopsis_rufescens         
                 +--+                                     
                    |  +----- Cuneopsis_celtiformis       
                    +--+                                  
                       |  +-- Cuneopsis_demangei          
                       +--+                               
                          +-- Cuneopsis_heudei            

Wu et al., 2024 [Publ 4350], fig. 8a, S1

iT tT bi riS oT roT roS iD
6 6 4 6 86 16 6 21.0
                 +-------- Aculamprotula_tortuosa      
                 |                                     
  +--------------+     +-- Aculamprotula_coreana       
  |              |  +--+                               
  |              |  |  +-- Aculamprotula_tientsinensis 
  |              +--+                                  
  |                 |  +-- Aculamprotula_polysticta    
  |                 +--+                               
  |                    +-- Aculamprotula_scripta       
  |                                                    
--+        +-------------- Unio_tumidus **                
  |  +-----+                                           
  |  |     |  +----------- Unio_crassus **                
  |  |     +--+                                        
  |  |        |  +-------- Unio_elongatulus **            
  |  |        +--+                                     
  |  |           |  +----- Unio_pictorum **               
  |  |           +--+                                  
  |  |              |  +-- Unio_delphinus **              
  +--+              +--+                               
     |                 +-- Unio_mancus **                 
     |                                                 
     |                 +-- Nodularia_breviconcha       
     |  +--------------+                               
     |  |              +-- Nodularia_douglasiae        
     |  |                                              
     |  |              +-- Pseudocuneopsis_capitata    
     |  +--------------+                               
     +--+              +-- Pseudocuneopsis_sichuanensis
        |                                              
        |              +-- Schistodesmus_lampreyanus   
        |  +-----------+                               
        |  |           +-- Schistodesmus_spinosus      
        +--+                                           
           |  +----------- Tchangsinaia_piscicula      
           +--+                                        
              |  +-------- Cuneopsis_rufescens         
              +--+                                     
                 |  +----- Cuneopsis_celtiformis       
                 +--+                                  
                    |  +-- Cuneopsis_demangei          
                    +--+                               
                       +-- Cuneopsis_heudei            

Wu et al., 2024 [Publ 4350], fig. 8b, S2

iT tT bi riS oT roT roS iD
6 6 4 6 86 16 6 21.0
                 +-------- Aculamprotula_tortuosa      
                 |                                     
  +--------------+     +-- Aculamprotula_coreana       
  |              |  +--+                               
  |              |  |  +-- Aculamprotula_tientsinensis 
  |              +--+                                  
  |                 |  +-- Aculamprotula_polysticta    
  |                 +--+                               
  |                    +-- Aculamprotula_scripta       
  |                                                    
--+        +-------------- Unio_tumidus **                
  |  +-----+                                           
  |  |     |  +----------- Unio_crassus **                
  |  |     +--+                                        
  |  |        |  +-------- Unio_elongatulus **            
  |  |        +--+                                     
  |  |           |  +----- Unio_pictorum **               
  |  |           +--+                                  
  |  |              |  +-- Unio_delphinus **              
  +--+              +--+                               
     |                 +-- Unio_mancus **                 
     |                                                 
     |                 +-- Nodularia_breviconcha       
     |  +--------------+                               
     |  |              +-- Nodularia_douglasiae        
     |  |                                              
     |  |              +-- Pseudocuneopsis_capitata    
     |  +--------------+                               
     +--+              +-- Pseudocuneopsis_sichuanensis
        |                                              
        |              +-- Schistodesmus_lampreyanus   
        |  +-----------+                               
        |  |           +-- Schistodesmus_spinosus      
        +--+                                           
           |  +----------- Tchangsinaia_piscicula      
           +--+                                        
              |  +-------- Cuneopsis_rufescens         
              +--+                                     
                 |  +----- Cuneopsis_celtiformis       
                 +--+                                  
                    |  +-- Cuneopsis_demangei          
                    +--+                               
                       +-- Cuneopsis_heudei            

Wu et al., 2024 [Publ 4379], fig. 5

iT tT bi riS oT roT roS iD
6 6 4 6 49 24 6 19.0
                       +-------- Aculamprotula_tortuosa      
                       |                                     
  +--------------------+     +-- Aculamprotula_coreana       
  |                    |  +--+                               
  |                    |  |  +-- Aculamprotula_tientsinensis 
  |                    +--+                                  
  |                       |  +-- Aculamprotula_polysticta    
  |                       +--+                               
  |                          +-- Aculamprotula_scripta       
  |                                                          
  |              +-------------- Unio_tumidus **                
--+  +-----------+                                           
  |  |           |  +----------- Unio_crassus **                
  |  |           +--+                                        
  |  |              |  +-------- Unio_delphinus **              
  |  |              +--+                                     
  |  |                 |  +----- Unio_pictorum **               
  |  |                 +--+                                  
  |  |                    |  +-- Unio_elongatulus **            
  |  |                    +--+                               
  +--+                       +-- Unio_mancus **                 
     |                                                       
     |                       +-- Pseudocuneopsis_capitata    
     |  +--------------------+                               
     |  |                    +-- Pseudocuneopsis_sichuanensis
     |  |                                                    
     |  |                    +-- Schistodesmus_spinosus      
     |  |        +-----------+                               
     |  |        |           +-- Schistodesmus_lampreyanus   
     +--+  +-----+                                           
        |  |     |  +----------- Tchangsinaia_piscicula      
        |  |     +--+                                        
        |  |        |  +-------- Cuneopsis_rufescens         
        |  |        +--+                                     
        |  |           |  +----- Cuneopsis_celtiformis       
        |  |           +--+                                  
        +--+              |  +-- Cuneopsis_demangei          
           |              +--+                               
           |                 +-- Cuneopsis_heudei            
           |                                                 
           |              +----- Nodularia_dorri             
           |  +-----------+                                  
           |  |           |  +-- Nodularia_hanensis          
           |  |           +--+                               
           +--+              +-- Nodularia_micheloti         
              |                                              
              |  +-------------- Nodularia_breviconcha       
              |  |                                           
              +--+  +----------- Nodularia_huana             
                 |  |                                        
                 +--+  +-------- Nodularia_fusiformans       
                    |  |                                     
                    +--+     +-- Nodularia_douglasiae[1]     
                       |  +--+                               
                       |  |  +-- Nodularia_dualobtusa        
                       +--+                                  
                          |  +-- Nodularia_douglasiae[2]     
                          +--+                               
                             +-- Nodularia_nuxpersicae       

Prie et al., 2012 [Publ 3487], fig. 2

iT tT bi riS oT roT roS iD
5 5 3 5 1 0 0 18.0
  +----------- Unio_tumidus **    
--+                            
  |  +-------- Unio_crassus **    
  +--+                         
     |  +----- Unio_pictorum **   
     +--+                      
        |  +-- Unio_mancus **     
        +--+                   
           +-- Unio_elongatulus **

Pfarrer et al., 2022 [Publ 4305], fig. 2-5

iT tT bi riS oT roT roS iD
5 5 3 5 7 0 0 20.0
  +----------- Unio_tumidus **    
--+                            
  |  +-------- Unio_crassus **    
  +--+                         
     |  +----- Unio_elongatulus **
     +--+                      
        |  +-- Unio_mancus **     
        +--+                   
           +-- Unio_pictorum **   

Nagel et al., 1998 [Publ 1946], fig. 1

iT tT bi riS oT roT roS iD
4 4 2 4 5 0 0 21.0
  +-------- Unio_crassus ** 
--+                      
  |  +----- Unio_tumidus ** 
  +--+                   
     |  +-- Unio_pictorum **
     +--+                
        +-- Unio_mancus **  

Nagel et al., 1998 [Publ 1946], fig. 8

iT tT bi riS oT roT roS iD
4 4 1 4 0 0 0 20.0
  +----- Unio_tumidus ** 
  |                   
--+  +-- Unio_pictorum **
  |  |                
  +--+-- Unio_crassus ** 
     |                
     +-- Unio_mancus **  

Soroka, 2005 [Publ 2726], fig. 3

iT tT bi riS oT roT roS iD
4 4 2 4 1 0 0 19.0
  +-------- Unio_tumidus ** 
--+                      
  |  +----- Unio_crassus ** 
  +--+                   
     |  +-- Unio_caffer **  
     +--+                
        +-- Unio_pictorum **

Soroka, 2010 [Publ 3404], fig. 3a

iT tT bi riS oT roT roS iD
4 4 2 4 5 0 0 19.0
  +-------- Unio_tumidus ** 
--+                      
  |  +----- Unio_crassus ** 
  +--+                   
     |  +-- Unio_pictorum **
     +--+                
        +-- Unio_mancus **  

Soroka, 2010 [Publ 3404], fig. 3b

iT tT bi riS oT roT roS iD
4 4 2 4 5 0 0 19.0
  +-------- Unio_tumidus ** 
--+                      
  |  +----- Unio_crassus ** 
  +--+                   
     |  +-- Unio_pictorum **
     +--+                
        +-- Unio_mancus **  

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

iT tT bi riS oT roT roS iD
4 4 1 4 77 7 5 20.0
              +----- Unio_gibbus **              
              |                               
  +-----------+----- Unio_tumidus **             
  |           |                               
  |           |  +-- Unio_crassus **             
  |           +--+                            
--+              +-- Unio_pictorum **            
  |                                           
  |  +-------------- Aculamprotula_tortuosa   
  |  |                                        
  +--+           +-- Nodularia_nuxpersicae    
     |  +--------+                            
     |  |        +-- Nodularia_douglasiae     
     +--+                                     
        |  +-------- Schistodesmus_lampreyanus
        +--+                                  
           |  +----- Tchangsinaia_piscicula   
           +--+                               
              |  +-- Cuneopsis_heudei         
              +--+                            
                 +-- Cuneopsis_rufescens      

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

iT tT bi riS oT roT roS iD
4 4 2 4 39 5 3 19.0
           +----- Aculamprotula_tortuosa     
  +--------+                                 
  |        |  +-- Aculamprotula_coreana      
  |        +--+                              
  |           +-- Aculamprotula_tientsinensis
--+                                          
  |           +-- Tchangsinaia_piscicula     
  |  +--------+                              
  |  |        +-- Nodularia_douglasiae       
  +--+                                       
     |  +-------- Unio_tumidus **               
     +--+                                    
        |  +----- Unio_crassus **               
        +--+                                 
           |  +-- Unio_delphinus **             
           +--+                              
              +-- Unio_pictorum **              

Soroka & Burzynski, 2017 [Publ 3837], fig. 1

iT tT bi riS oT roT roS iD
4 4 2 4 20 6 4 19.0
           +----- Aculamprotula_tortuosa     
  +--------+                                 
  |        |  +-- Aculamprotula_tientsinensis
  |        +--+                              
  |           +-- Aculamprotula_coreana      
--+                                          
  |        +----- Schistodesmus_lampreyanus  
  |  +-----+                                 
  |  |     |  +-- Tchangsinaia_piscicula     
  |  |     +--+                              
  +--+        +-- Nodularia_douglasiae       
     |                                       
     |  +-------- Unio_tumidus **               
     +--+                                    
        |  +----- Unio_crassus **               
        +--+                                 
           |  +-- Unio_pictorum **              
           +--+                              
              +-- Unio_delphinus **             

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

iT tT bi riS oT roT roS iD
4 4 2 4 200 14 5 19.0
              +-------- Aculamprotula_tortuosa     
              |                                    
  +-----------+  +----- Aculamprotula_coreana      
  |           |  |                                 
  |           +--+----- Aculamprotula_scripta      
  |              |                                 
  |              |  +-- Aculamprotula_fibrosa      
  |              +--+                              
  |                 +-- Aculamprotula_tientsinensis
--+                                                
  |           +-------- Unio_tumidus **               
  |  +--------+                                    
  |  |        |  +----- Unio_crassus **               
  |  |        +--+                                 
  |  |           |  +-- Unio_delphinus **             
  |  |           +--+                              
  +--+              +-- Unio_pictorum **              
     |                                             
     |              +-- Schistodesmus_lampreyanus  
     |  +-----------+                              
     |  |           +-- Schistodesmus_spinosus     
     |  |                                          
     +--+        +----- Nodularia_douglasiae[1]    
        |  +-----+                                 
        |  |     |  +-- Nodularia_douglasiae[2]    
        |  |     +--+                              
        +--+        +-- Nodularia_nuxpersicae      
           |                                       
           |  +-------- Tchangsinaia_piscicula     
           +--+                                    
              |  +----- Cuneopsis_rufescens        
              +--+                                 
                 |  +-- Cuneopsis_heudei           
                 +--+                              
                    +-- Cuneopsis_celtiformis      

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

iT tT bi riS oT roT roS iD
4 4 2 4 53 7 4 19.0
        +-------- Aculamprotula_tortuosa     
  +-----+                                    
  |     |  +----- Aculamprotula_scripta      
  |     +--+                                 
  |        |  +-- Aculamprotula_tientsinensis
  |        +--+                              
--+           +-- Aculamprotula_coreana      
  |                                          
  |        +----- Nodularia_douglasiae       
  |  +-----+                                 
  |  |     |  +-- Tchangsinaia_piscicula     
  |  |     +--+                              
  +--+        +-- Schistodesmus_lampreyanus  
     |                                       
     |  +-------- Unio_tumidus **               
     +--+                                    
        |  +----- Unio_crassus **               
        +--+                                 
           |  +-- Unio_delphinus **             
           +--+                              
              +-- Unio_pictorum **              

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

iT tT bi riS oT roT roS iD
4 4 2 4 197 13 5 19.0
              +-------- Aculamprotula_tortuosa     
              |                                    
  +-----------+     +-- Aculamprotula_coreana      
  |           |  +--+                              
  |           |  |  +-- Aculamprotula_scripta      
  |           +--+                                 
  |              |  +-- Aculamprotula_fibrosa      
  |              +--+                              
  |                 +-- Aculamprotula_tientsinensis
--+                                                
  |           +-------- Unio_tumidus **               
  |  +--------+                                    
  |  |        |  +----- Unio_crassus **               
  |  |        +--+                                 
  |  |           |  +-- Unio_delphinus **             
  |  |           +--+                              
  +--+              +-- Unio_pictorum **              
     |                                             
     |           +----- Nodularia_douglasiae[1]    
     |  +--------+                                 
     |  |        |  +-- Nodularia_douglasiae[2]    
     |  |        +--+                              
     +--+           +-- Nodularia_nuxpersicae      
        |                                          
        |  +----------- Schistodesmus_lampreyanus  
        +--+                                       
           |  +-------- Tchangsinaia_piscicula     
           +--+                                    
              |  +----- Cuneopsis_rufescens        
              +--+                                 
                 |  +-- Cuneopsis_heudei           
                 +--+                              
                    +-- Cuneopsis_celtiformis      

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

iT tT bi riS oT roT roS iD
4 4 2 4 198 14 5 19.0
  +-------- Unio_tumidus **  
--+                       
  |  +----- Unio_crassus **  
  +--+                    
     |  +-- Unio_delphinus **
     +--+                 
        +-- Unio_pictorum ** 

Wang et al., 2018 [Publ 3846], fig. 2

iT tT bi riS oT roT roS iD
4 4 2 4 28 4 4 19.0
  +-------------- Aculamprotula_tientsinensis
  |                                          
  |        +----- Nodularia_douglasiae       
--+  +-----+                                 
  |  |     |  +-- Tchangsinaia_piscicula     
  |  |     +--+                              
  +--+        +-- Cuneopsis_heudei           
     |                                       
     |  +-------- Unio_tumidus **               
     +--+                                    
        |  +----- Unio_crassus **               
        +--+                                 
           |  +-- Unio_pictorum **              
           +--+                              
              +-- Unio_delphinus **             

Burzynski & Soroka, 2018 [Publ 3862], fig. 5a

iT tT bi riS oT roT roS iD
4 4 2 4 16 1 1 19.0
  +----------- Aculamprotula_tortuosa
--+                                  
  |  +-------- Unio_tumidus **          
  +--+                               
     |  +----- Unio_crassus **          
     +--+                            
        |  +-- Unio_pictorum **         
        +--+                         
           +-- Unio_delphinus **        

Burzynski & Soroka, 2018 [Publ 3862], fig. 5b

iT tT bi riS oT roT roS iD
4 4 2 4 6 1 1 19.0
  +----------- Aculamprotula_tortuosa
--+                                  
  |  +-------- Unio_tumidus **          
  +--+                               
     |  +----- Unio_crassus **          
     +--+                            
        |  +-- Unio_pictorum **         
        +--+                         
           +-- Unio_delphinus **        

Aunins et al., 2018 [Publ 3863], fig. 1

iT tT bi riS oT roT roS iD
4 4 2 4 37 7 5 19.0
           +----- Aculamprotula_tortuosa     
  +--------+                                 
  |        |  +-- Aculamprotula_coreana      
  |        +--+                              
  |           +-- Aculamprotula_tientsinensis
  |                                          
--+     +-------- Nodularia_douglasiae       
  |  +--+                                    
  |  |  |  +----- Tchangsinaia_piscicula     
  |  |  +--+                                 
  |  |     |  +-- Cuneopsis_heudei           
  +--+     +--+                              
     |        +-- Schistodesmus_lampreyanus  
     |                                       
     |  +-------- Unio_tumidus **               
     +--+                                    
        |  +----- Unio_crassus **               
        +--+                                 
           |  +-- Unio_pictorum **              
           +--+                              
              +-- Unio_delphinus **             

Wu et al., 2019 [Publ 3864], fig. 3

iT tT bi riS oT roT roS iD
4 4 2 4 43 9 6 19.0
           +-------- Aculamprotula_tortuosa     
  +--------+                                    
  |        |  +----- Aculamprotula_scripta      
  |        +--+                                 
  |           |  +-- Aculamprotula_tientsinensis
  |           +--+                              
  |              +-- Aculamprotula_coreana      
--+                                             
  |        +-------- Unio_tumidus **               
  |  +-----+                                    
  |  |     |  +----- Unio_crassus **               
  |  |     +--+                                 
  |  |        |  +-- Unio_delphinus **             
  +--+        +--+                              
     |           +-- Unio_pictorum **              
     |                                          
     |  +----------- Pseudocuneopsis_capitata   
     +--+                                       
        |  +-------- Nodularia_douglasiae       
        +--+                                    
           |  +----- Tchangsinaia_piscicula     
           +--+                                 
              |  +-- Cuneopsis_heudei           
              +--+                              
                 +-- Schistodesmus_lampreyanus  

Wang et al., 2018 [Publ 3865], fig. 2

iT tT bi riS oT roT roS iD
4 4 2 4 28 3 3 19.0
  +-------------- Aculamprotula_tientsinensis
  |                                          
--+           +-- Tchangsinaia_piscicula     
  |  +--------+                              
  |  |        +-- Nodularia_douglasiae       
  +--+                                       
     |  +-------- Unio_tumidus **               
     +--+                                    
        |  +----- Unio_crassus **               
        +--+                                 
           |  +-- Unio_pictorum **              
           +--+                              
              +-- Unio_delphinus **             

Klishko et al., 2019 [Publ 3886], fig. 9

iT tT bi riS oT roT roS iD
4 4 1 4 7 4 2 20.0
     +-------- Middendorffinaia_mongolica
  +--+                                   
  |  |  +----- Nodularia_breviconcha     
  |  +--+                                
  |     |  +-- Nodularia_douglasiae      
--+     +--+                             
  |        +-- Nodularia                 
  |                                      
  |     +----- Unio_tumidus **              
  |     |                                
  +-----+----- Unio_gibbus **               
        |                                
        |  +-- Unio_crassus **              
        +--+                             
           +-- Unio_pictorum **             

Cha et al., 2018 [Publ 3916], fig. 1

iT tT bi riS oT roT roS iD
4 4 2 4 35 6 4 19.0
           +----- Aculamprotula_tortuosa     
  +--------+                                 
  |        |  +-- Aculamprotula_coreana      
  |        +--+                              
  |           +-- Aculamprotula_tientsinensis
--+                                          
  |        +----- Schistodesmus_lampreyanus  
  |  +-----+                                 
  |  |     |  +-- Nodularia                  
  |  |     +--+                              
  +--+        +-- Tchangsinaia_piscicula     
     |                                       
     |  +-------- Unio_tumidus **               
     +--+                                    
        |  +----- Unio_crassus **               
        +--+                                 
           |  +-- Unio_pictorum **              
           +--+                              
              +-- Unio_delphinus **             

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

iT tT bi riS oT roT roS iD
4 4 2 4 41 6 4 19.0
           +----- Aculamprotula_tortuosa     
  +--------+                                 
  |        |  +-- Aculamprotula_tientsinensis
  |        +--+                              
  |           +-- Aculamprotula_coreana      
--+                                          
  |        +----- Nodularia_douglasiae       
  |  +-----+                                 
  |  |     |  +-- Tchangsinaia_piscicula     
  |  |     +--+                              
  +--+        +-- Schistodesmus_lampreyanus  
     |                                       
     |  +-------- Unio_tumidus **               
     +--+                                    
        |  +----- Unio_crassus **               
        +--+                                 
           |  +-- Unio_pictorum **              
           +--+                              
              +-- Unio_delphinus **             

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

iT tT bi riS oT roT roS iD
4 4 2 4 41 6 4 19.0
           +----- Aculamprotula_tortuosa     
  +--------+                                 
  |        |  +-- Aculamprotula_tientsinensis
  |        +--+                              
  |           +-- Aculamprotula_coreana      
--+                                          
  |        +----- Nodularia_douglasiae       
  |  +-----+                                 
  |  |     |  +-- Tchangsinaia_piscicula     
  |  |     +--+                              
  +--+        +-- Schistodesmus_lampreyanus  
     |                                       
     |  +-------- Unio_tumidus **               
     +--+                                    
        |  +----- Unio_crassus **               
        +--+                                 
           |  +-- Unio_pictorum **              
           +--+                              
              +-- Unio_delphinus **             

Liu et al., 2017 [Publ 3939], fig. 2

iT tT bi riS oT roT roS iD
4 4 1 4 13 9 3 20.0
              +----- Unio_tumidus **             
              |                               
  +-----------+----- Unio_gibbus **              
  |           |                               
  |           |  +-- Unio_crassus **             
  |           +--+                            
  |              +-- Unio_pictorum **            
--+                                           
  |  +-------------- Schistodesmus_lampreyanus
  |  |                                        
  |  |           +-- Cuneopsis_heudei         
  |  +-----------+                            
  +--+           +-- Cuneopsis_rufescens      
     |                                        
     |  +----------- Nodularia_breviconcha    
     |  |                                     
     +--+  +-------- Nodularia_douglasiae[3]  
        |  |                                  
        +--+  +----- Nodularia_douglasiae[2]  
           |  |                               
           +--+  +-- Nodularia_douglasiae[1]  
              |  |                            
              +--+-- Nodularia_nuxpersicae    
                 |                            
                 +-- Nodularia_nipponensis    

Klishko et al., 2018 [Publ 3945], fig. 8

iT tT bi riS oT roT roS iD
4 4 1 4 4 4 1 20.0
     +-------- Nodularia_breviconcha
  +--+                              
  |  |  +----- Nodularia            
  |  +--+                           
  |     |  +-- Nodularia_douglasiae 
--+     +--+                        
  |        +-- Nodularia_nipponensis
  |                                 
  |     +----- Unio_tumidus **         
  |     |                           
  +-----+----- Unio_gibbus **          
        |                           
        |  +-- Unio_crassus **         
        +--+                        
           +-- Unio_pictorum **        

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

iT tT bi riS oT roT roS iD
4 4 1 4 118 22 7 20.0
  +----------------------- Middendorffinaia_mongolica
  |                                                  
  |                 +----- Unio_gibbus **               
  |                 |                                
  |  +--------------+----- Unio_tumidus **              
--+  |              |                                
  |  |              |  +-- Unio_crassus **              
  |  |              +--+                             
  |  |                 +-- Unio_pictorum **             
  |  |                                               
  |  |     +-------------- Nodularia_breviconcha     
  +--+  +--+                                         
     |  |  |  +----------- Nodularia                 
     |  |  +--+                                      
     |  |     |  +-------- Nodularia_nuxpersicae     
     |  |     +--+                                   
     |  |        |  +----- Nodularia_nipponensis     
     |  |        +--+                                
     |  |           |  +-- Nodularia_douglasiae      
     +--+           +--+                             
        |              +-- Nodularia_dualobtusa      
        |                                            
        |              +-- Schistodesmus_lampreyanus 
        |  +-----------+                             
        |  |           +-- Schistodesmus_spinosus    
        |  |                                         
        |  |        +----- Cuneopsis_rufescens       
        |  +--------+                                
        +--+        |  +-- Cuneopsis_heudei          
           |        +--+                             
           |           +-- Cuneopsis_celtiformis     
           |                                         
           |  +----------- Tchangsinaia_piscicula    
           +--+                                      
              |  +-------- Inversiunio_jokohamensis  
              +--+                                   
                 |  +----- Inversiunio_verrucosus    
                 +--+                                
                    |  +-- Inversiunio_reinianus     
                    +--+                             
                       +-- Inversiunio_yanagawensis  

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

iT tT bi riS oT roT roS iD
4 4 2 4 50 8 6 19.0
           +----- Aculamprotula_tortuosa     
  +--------+                                 
  |        |  +-- Aculamprotula_tientsinensis
  |        +--+                              
  |           +-- Aculamprotula_coreana      
  |                                          
--+     +-------- Unio_tumidus **               
  |  +--+                                    
  |  |  |  +----- Unio_crassus **               
  |  |  +--+                                 
  |  |     |  +-- Unio_pictorum **              
  |  |     +--+                              
  +--+        +-- Unio_delphinus **             
     |                                       
     |        +-- Schistodesmus_lampreyanus  
     |  +-----+                              
     |  |     +-- Cuneopsis_heudei           
     +--+                                    
        |  +----- Pseudocuneopsis_capitata   
        +--+                                 
           |  +-- Nodularia_douglasiae       
           +--+                              
              +-- Tchangsinaia_piscicula     

Fukata & Iigo, 2019 [Publ 4108], fig. 1

iT tT bi riS oT roT roS iD
4 4 2 4 12 8 6 19.0
           +-------- Unio_tumidus **             
  +--------+                                  
  |        |  +----- Unio_crassus **             
  |        +--+                               
  |           |  +-- Unio_delphinus **           
--+           +--+                            
  |              +-- Unio_pictorum **            
  |                                           
  |  +-------------- Pseudocuneopsis_capitata 
  |  |                                        
  +--+           +-- Schistodesmus_lampreyanus
     |  +--------+                            
     |  |        +-- Cuneopsis_heudei         
     +--+                                     
        |  +-------- Tchangsinaia_piscicula   
        +--+                                  
           |  +----- Nodularia_douglasiae[2]  
           +--+                               
              |  +-- Nodularia_douglasiae[1]  
              +--+                            
                 +-- Nodularia_dualobtusa     

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

iT tT bi riS oT roT roS iD
4 4 2 4 46 10 6 19.0
           +-------- Aculamprotula_tortuosa     
           |                                    
  +--------+     +-- Aculamprotula_coreana      
  |        |  +--+                              
  |        |  |  +-- Aculamprotula_tientsinensis
  |        +--+                                 
  |           |  +-- Aculamprotula_polysticta   
  |           +--+                              
--+              +-- Aculamprotula_scripta      
  |                                             
  |        +-------- Unio_tumidus **               
  |  +-----+                                    
  |  |     |  +----- Unio_crassus **               
  |  |     +--+                                 
  |  |        |  +-- Unio_delphinus **             
  +--+        +--+                              
     |           +-- Unio_pictorum **              
     |                                          
     |  +----------- Pseudocuneopsis_capitata   
     +--+                                       
        |  +-------- Nodularia_douglasiae       
        +--+                                    
           |  +----- Tchangsinaia_piscicula     
           +--+                                 
              |  +-- Cuneopsis_heudei           
              +--+                              
                 +-- Schistodesmus_lampreyanus  

Kim et al., 2021 [Publ 4197], fig. 1

iT tT bi riS oT roT roS iD
4 4 2 4 13 7 4 19.0
        +-------- Unio_tumidus **             
  +-----+                                  
  |     |  +----- Unio_crassus **             
  |     +--+                               
  |        |  +-- Unio_delphinus **           
  |        +--+                            
--+           +-- Unio_pictorum **            
  |                                        
  |           +-- Schistodesmus_lampreyanus
  |  +--------+                            
  |  |        +-- Cuneopsis_heudei         
  +--+                                     
     |  +-------- Nodularia_breviconcha    
     +--+                                  
        |  +----- Nodularia_douglasiae[2]  
        +--+                               
           |  +-- Nodularia_dualobtusa     
           +--+                            
              +-- Nodularia_douglasiae[1]  

Zieritz et al., 2021 [Publ 4231], fig. 3-F, 5

iT tT bi riS oT roT roS iD
4 4 2 4 45 6 4 19.0
           +----- Aculamprotula_tortuosa     
  +--------+                                 
  |        |  +-- Aculamprotula_tientsinensis
  |        +--+                              
  |           +-- Aculamprotula_coreana      
--+                                          
  |        +----- Nodularia_douglasiae       
  |  +-----+                                 
  |  |     |  +-- Schistodesmus_lampreyanus  
  |  |     +--+                              
  +--+        +-- Tchangsinaia_piscicula     
     |                                       
     |  +-------- Unio_tumidus **               
     +--+                                    
        |  +----- Unio_crassus **               
        +--+                                 
           |  +-- Unio_pictorum **              
           +--+                              
              +-- Unio_delphinus **             

Wu et al., 2022 [Publ 4238], fig. 2d

iT tT bi riS oT roT roS iD
4 4 2 4 35 19 7 19.0
                    +-------- Aculamprotula_tortuosa      
                    |                                     
  +-----------------+     +-- Aculamprotula_tientsinensis 
  |                 |  +--+                               
  |                 |  |  +-- Aculamprotula_coreana       
  |                 +--+                                  
  |                    |  +-- Aculamprotula_polysticta    
  |                    +--+                               
  |                       +-- Aculamprotula_scripta       
--+                                                       
  |                 +-------- Unio_tumidus **                
  |  +--------------+                                     
  |  |              |  +----- Unio_crassus **                
  |  |              +--+                                  
  |  |                 |  +-- Unio_pictorum **               
  |  |                 +--+                               
  |  |                    +-- Unio_delphinus **              
  +--+                                                    
     |                    +-- Pseudocuneopsis_capitata    
     |  +-----------------+                               
     |  |                 +-- Pseudocuneopsis_sichuanensis
     |  |                                                 
     |  |                 +-- Nodularia_breviconcha       
     +--+  +--------------+                               
        |  |              +-- Nodularia_douglasiae        
        |  |                                              
        |  |              +-- Schistodesmus_lampreyanus   
        +--+  +-----------+                               
           |  |           +-- Schistodesmus_spinosus      
           |  |                                           
           |  |     +-------- Cuneopsis_rufescens         
           +--+  +--+                                     
              |  |  |  +----- Cuneopsis_celtiformis       
              |  |  +--+                                  
              |  |     |  +-- Cuneopsis_heudei            
              +--+     +--+                               
                 |        +-- Cuneopsis_demangei          
                 |                                        
                 |  +-------- Tchangsinaia_piscicula      
                 +--+                                     
                    |  +----- Inversiunio_jokohamensis    
                    +--+                                  
                       |  +-- Inversiunio_reinianus       
                       +--+                               
                          +-- Inversiunio_yanagawensis    

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

iT tT bi riS oT roT roS iD
4 4 2 4 70 16 6 19.0
                    +-------- Aculamprotula_tortuosa      
                    |                                     
  +-----------------+     +-- Aculamprotula_tientsinensis 
  |                 |  +--+                               
  |                 |  |  +-- Aculamprotula_coreana       
  |                 +--+                                  
  |                    |  +-- Aculamprotula_polysticta    
  |                    +--+                               
  |                       +-- Aculamprotula_scripta       
--+                                                       
  |                 +-------- Unio_tumidus **                
  |  +--------------+                                     
  |  |              |  +----- Unio_crassus **                
  |  |              +--+                                  
  |  |                 |  +-- Unio_pictorum **               
  |  |                 +--+                               
  +--+                    +-- Unio_delphinus **              
     |                                                    
     |                    +-- Pseudocuneopsis_capitata    
     |  +-----------------+                               
     |  |                 +-- Pseudocuneopsis_sichuanensis
     |  |                                                 
     +--+                 +-- Nodularia_douglasiae        
        |  +--------------+                               
        |  |              +-- Nodularia_breviconcha       
        |  |                                              
        +--+              +-- Schistodesmus_lampreyanus   
           |  +-----------+                               
           |  |           +-- Schistodesmus_spinosus      
           +--+                                           
              |  +----------- Tchangsinaia_piscicula      
              +--+                                        
                 |  +-------- Cuneopsis_rufescens         
                 +--+                                     
                    |  +----- Cuneopsis_celtiformis       
                    +--+                                  
                       |  +-- Cuneopsis_heudei            
                       +--+                               
                          +-- Cuneopsis_demangei          

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

iT tT bi riS oT roT roS iD
4 4 2 4 70 11 6 19.0
           +-------- Aculamprotula_tortuosa     
           |                                    
  +--------+     +-- Aculamprotula_scripta      
  |        |  +--+                              
  |        |  |  +-- Aculamprotula_polysticta   
  |        +--+                                 
  |           |  +-- Aculamprotula_coreana      
  |           +--+                              
--+              +-- Aculamprotula_tientsinensis
  |                                             
  |        +-------- Unio_tumidus **               
  |  +-----+                                    
  |  |     |  +----- Unio_crassus **               
  |  |     +--+                                 
  |  |        |  +-- Unio_pictorum **              
  +--+        +--+                              
     |           +-- Unio_delphinus **             
     |                                          
     |  +----------- Pseudocuneopsis_capitata   
     |  |                                       
     +--+        +-- Nodularia_douglasiae       
        |  +-----+                              
        |  |     +-- Nodularia_breviconcha      
        +--+                                    
           |  +----- Schistodesmus_lampreyanus  
           +--+                                 
              |  +-- Cuneopsis_heudei           
              +--+                              
                 +-- Tchangsinaia_piscicula     

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

iT tT bi riS oT roT roS iD
4 4 2 4 70 11 6 19.0
           +-------- Aculamprotula_tortuosa     
           |                                    
  +--------+     +-- Aculamprotula_scripta      
  |        |  +--+                              
  |        |  |  +-- Aculamprotula_polysticta   
  |        +--+                                 
  |           |  +-- Aculamprotula_coreana      
  |           +--+                              
--+              +-- Aculamprotula_tientsinensis
  |                                             
  |        +-------- Unio_tumidus **               
  |  +-----+                                    
  |  |     |  +----- Unio_crassus **               
  |  |     +--+                                 
  |  |        |  +-- Unio_pictorum **              
  +--+        +--+                              
     |           +-- Unio_delphinus **             
     |                                          
     |  +----------- Pseudocuneopsis_capitata   
     |  |                                       
     +--+        +-- Nodularia_douglasiae       
        |  +-----+                              
        |  |     +-- Nodularia_breviconcha      
        +--+                                    
           |  +----- Tchangsinaia_piscicula     
           +--+                                 
              |  +-- Schistodesmus_lampreyanus  
              +--+                              
                 +-- Cuneopsis_heudei           

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

iT tT bi riS oT roT roS iD
4 4 2 4 65 11 6 19.0
           +-------- Aculamprotula_tortuosa     
           |                                    
  +--------+     +-- Aculamprotula_scripta      
  |        |  +--+                              
  |        |  |  +-- Aculamprotula_polysticta   
  |        +--+                                 
  |           |  +-- Aculamprotula_coreana      
  |           +--+                              
--+              +-- Aculamprotula_tientsinensis
  |                                             
  |        +-------- Unio_tumidus **               
  |  +-----+                                    
  |  |     |  +----- Unio_crassus **               
  |  |     +--+                                 
  |  |        |  +-- Unio_pictorum **              
  +--+        +--+                              
     |           +-- Unio_delphinus **             
     |                                          
     |  +----------- Pseudocuneopsis_capitata   
     |  |                                       
     +--+        +-- Nodularia_douglasiae       
        |  +-----+                              
        |  |     +-- Nodularia_breviconcha      
        +--+                                    
           |  +----- Schistodesmus_lampreyanus  
           +--+                                 
              |  +-- Tchangsinaia_piscicula     
              +--+                              
                 +-- Cuneopsis_heudei           

Manendo et al., 2008 [Publ 2669], fig. 1

iT tT bi riS oT roT roS iD
3 3 1 3 10 0 0 22.0
  +----- Unio_crassus ** 
--+                   
  |  +-- Unio_pictorum **
  +--+                
     +-- Unio_tumidus ** 

Källersjö et al., 2005 [Publ 2684], fig. 1A

iT tT bi riS oT roT roS iD
3 3 0 3 4 0 0 21.0
  +-- Unio_crassus ** 
  |                
--+-- Unio_pictorum **
  |                
  +-- Unio_tumidus ** 

Källersjö et al., 2005 [Publ 2684], fig. 1B-F

iT tT bi riS oT roT roS iD
3 3 1 3 4 0 0 20.0
  +----- Unio_tumidus ** 
--+                   
  |  +-- Unio_crassus ** 
  +--+                
     +-- Unio_pictorum **

Soroka, 2010 [Publ 3404], fig. 2

iT tT bi riS oT roT roS iD
3 3 0 3 4 0 0 21.0
  +-- Unio_tumidus ** 
  |                
--+-- Unio_pictorum **
  |                
  +-- Unio_crassus ** 

Soroka, 2010 [Publ 3404], fig. 2-M

iT tT bi riS oT roT roS iD
3 3 1 3 2 0 0 22.0
  +----- Unio_crassus ** 
--+                   
  |  +-- Unio_tumidus ** 
  +--+                
     +-- Unio_pictorum **

Soroka, 2010 [Publ 3404], fig. 3a-M

iT tT bi riS oT roT roS iD
3 3 1 3 3 0 0 22.0
  +----- Unio_crassus ** 
--+                   
  |  +-- Unio_tumidus ** 
  +--+                
     +-- Unio_pictorum **

Soroka, 2010 [Publ 3404], fig. 3b-M

iT tT bi riS oT roT roS iD
3 3 1 3 3 0 0 20.0
  +----- Unio_tumidus ** 
--+                   
  |  +-- Unio_crassus ** 
  +--+                
     +-- Unio_pictorum **

Soroka, 2010 [Publ 3404], fig. 4

iT tT bi riS oT roT roS iD
3 3 1 3 4 0 0 20.0
  +----- Unio_tumidus ** 
--+                   
  |  +-- Unio_pictorum **
  +--+                
     +-- Unio_crassus ** 

Soroka, 2010 [Publ 3404], fig. 5a

iT tT bi riS oT roT roS iD
3 3 1 3 5 0 0 22.0
  +----- Unio_crassus ** 
--+                   
  |  +-- Unio_pictorum **
  +--+                
     +-- Unio_tumidus ** 

Soroka, 2010 [Publ 3404], fig. 5b

iT tT bi riS oT roT roS iD
3 3 1 3 5 0 0 20.0
  +----- Unio_tumidus ** 
--+                   
  |  +-- Unio_pictorum **
  +--+                
     +-- Unio_crassus ** 

Soroka, 2010 [Publ 3404], fig. 8a

iT tT bi riS oT roT roS iD
3 3 1 3 3 0 0 20.0
  +----- Unio_tumidus ** 
--+                   
  |  +-- Unio_pictorum **
  +--+                
     +-- Unio_crassus ** 

Soroka, 2010 [Publ 3404], fig. 8b

iT tT bi riS oT roT roS iD
3 3 1 3 3 0 0 20.0
  +----- Unio_tumidus ** 
--+                   
  |  +-- Unio_pictorum **
  +--+                
     +-- Unio_crassus ** 

Zieritz et al., 2012 [Publ 3673], fig. 4

iT tT bi riS oT roT roS iD
3 3 1 3 5 0 0 22.0
  +----- Unio_crassus ** 
--+                   
  |  +-- Unio_tumidus ** 
  +--+                
     +-- Unio_pictorum **

Plazzi et al., 2011 [Publ 3676], fig. 5

iT tT bi riS oT roT roS iD
3 3 1 3 15 0 0 20.0
  +----- Unio_tumidus ** 
--+                   
  |  +-- Unio_crassus ** 
  +--+                
     +-- Unio_pictorum **

Jadhav & Jamkhedkar, 2009 [Publ 3697], fig. 11

iT tT bi riS oT roT roS iD
3 8 5 3 23 1 1 27.0
  +-------------- Unio_pictorum[2] **     
  |                                    
--+           +-- Unio_pictorum[1] **     
  |  +--------+                        
  |  |        +-- Unio_caffer **          
  +--+                                 
     |  +-------- Anodonta             
     |  |                              
     +--+  +----- Lasmigona_costata    
        |  |                           
        +--+  +-- Strophitus_undulatus 
           |  |                        
           +--+-- Alasmidonta_marginata
              |                        
              +-- Pyganodon_grandis    

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

iT tT bi riS oT roT roS iD
3 3 1 3 139 7 5 20.0
           +----- Unio_tumidus **             
  +--------+                               
  |        |  +-- Unio_pictorum **            
  |        +--+                            
  |           +-- Unio_crassus **             
--+                                        
  |  +----------- Aculamprotula_tortuosa   
  |  |                                     
  |  |        +-- Nodularia_douglasiae     
  +--+  +-----+                            
     |  |     +-- Nodularia_nuxpersicae    
     |  |                                  
     +--+     +-- Cuneopsis_rufescens      
        |  +--+                            
        |  |  +-- Cuneopsis_heudei         
        +--+                               
           |  +-- Tchangsinaia_piscicula   
           +--+                            
              +-- Schistodesmus_lampreyanus

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

iT tT bi riS oT roT roS iD
3 3 1 3 139 7 5 20.0
        +----- Unio_tumidus **             
  +-----+                               
  |     |  +-- Unio_crassus **             
  |     +--+                            
  |        +-- Unio_pictorum **            
--+                                     
  |  +-------- Aculamprotula_tortuosa   
  |  |                                  
  |  +-------- Schistodesmus_lampreyanus
  |  |                                  
  +--+     +-- Nodularia_douglasiae     
     +-----+                            
     |     +-- Nodularia_nuxpersicae    
     |                                  
     |  +----- Cuneopsis_heudei         
     +--+                               
        |  +-- Tchangsinaia_piscicula   
        +--+                            
           +-- Cuneopsis_rufescens      

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

iT tT bi riS oT roT roS iD
3 10 0 3 128 7 5 28.0
  +-- Unio_crassus **             
  |                            
  +-- Unio_pictorum **            
  |                            
  +-- Unio_tumidus **             
  |                            
  +-- Aculamprotula_tortuosa   
  |                            
  +-- Cuneopsis_heudei         
--+                            
  +-- Tchangsinaia_piscicula   
  |                            
  +-- Cuneopsis_rufescens      
  |                            
  +-- Nodularia_douglasiae     
  |                            
  +-- Nodularia_nuxpersicae    
  |                            
  +-- Schistodesmus_lampreyanus

Froufe et al., 2017 [Publ 3802], fig. 7

iT tT bi riS oT roT roS iD
3 3 1 3 7 0 0 22.0
  +----- Unio_mancus **     
--+                      
  |  +-- Unio_elongatulus **
  +--+                   
     +-- Unio_pictorum **   

Dyduch-Falniowska & Koziol, 1989 [Publ 3814], fig. 5, 7

iT tT bi riS oT roT roS iD
3 3 1 3 2 0 0 22.0
  +----- Unio_pictorum **
--+                   
  |  +-- Unio_tumidus ** 
  +--+                
     +-- Unio_crassus ** 

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

iT tT bi riS oT roT roS iD
3 3 1 3 82 3 1 20.0
     +----- Unio_tumidus **           
  +--+                             
  |  |  +-- Unio_crassus **           
  |  +--+                          
--+     +-- Unio_pictorum **          
  |                                
  |  +----- Nodularia_douglasiae[1]
  +--+                             
     |  +-- Nodularia_nuxpersicae  
     +--+                          
        +-- Nodularia_douglasiae[2]

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

iT tT bi riS oT roT roS iD
3 3 1 3 14 1 1 20.0
  +-------- Aculamprotula_tortuosa
--+                               
  |  +----- Unio_tumidus **          
  +--+                            
     |  +-- Unio_crassus **          
     +--+                         
        +-- Unio_delphinus **        

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

iT tT bi riS oT roT roS iD
3 3 1 3 20 2 2 20.0
  +----------- Schistodesmus_lampreyanus
--+                                     
  |  +-------- Aculamprotula_tortuosa   
  +--+                                  
     |  +----- Unio_tumidus **             
     +--+                               
        |  +-- Unio_crassus **             
        +--+                            
           +-- Unio_delphinus **           

Bogatov et al., 2018 [Publ 3859], fig. 1

iT tT bi riS oT roT roS iD
3 5 3 3 3 0 0 22.0
  +-------- Unio_tumidus **            
  |                                 
--+     +-- Anodonta_anatina        
  |  +--+                           
  |  |  +-- Pseudanodonta_complanata
  +--+                              
     |  +-- Unio_crassus **            
     +--+                           
        +-- Unio_pictorum **           

Bogatov et al., 2018 [Publ 3859], fig. 2

iT tT bi riS oT roT roS iD
3 5 3 3 3 0 0 24.0
  +----------- Unio_crassus **            
--+                                    
  |  +-------- Unio_pictorum **           
  +--+                                 
     |  +----- Unio_tumidus **            
     +--+                              
        |  +-- Anodonta_anatina        
        +--+                           
           +-- Pseudanodonta_complanata

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

iT tT bi riS oT roT roS iD
3 3 1 3 16 0 0 20.0
  +----- Unio_tumidus **  
--+                    
  |  +-- Unio_crassus **  
  +--+                 
     +-- Unio_delphinus **

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

iT tT bi riS oT roT roS iD
3 3 1 3 16 0 0 20.0
  +----- Unio_tumidus **  
--+                    
  |  +-- Unio_crassus **  
  +--+                 
     +-- Unio_delphinus **

Klishko et al., 2017 [Publ 3946], fig. 8

iT tT bi riS oT roT roS iD
3 3 1 3 2 2 1 20.0
        +-- Nodularia_douglasiae 
  +-----+                        
  |     +-- Nodularia_breviconcha
--+                              
  |  +----- Unio_tumidus **         
  +--+                           
     |  +-- Unio_crassus **         
     +--+                        
        +-- Unio_pictorum **        

Bolotov et al., 2020 [Publ 4084], fig. 1

iT tT bi riS oT roT roS iD
3 3 1 3 33 2 2 20.0
  +----------- Middendorffinaia_mongolica
--+                                      
  |  +-------- Nodularia_douglasiae      
  +--+                                   
     |  +----- Unio_tumidus **              
     +--+                                
        |  +-- Unio_pictorum **             
        +--+                             
           +-- Unio_crassus **              

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

iT tT bi riS oT roT roS iD
3 3 1 3 70 12 5 20.0
              +----- Aculamprotula_tortuosa     
  +-----------+                                 
  |           |  +-- Aculamprotula_tientsinensis
  |           +--+                              
  |              +-- Aculamprotula_coreana      
  |                                             
--+           +----- Unio_crassus **               
  |  +--------+                                 
  |  |        |  +-- Unio_delphinus **             
  |  |        +--+                              
  |  |           +-- Unio_pictorum **              
  |  |                                          
  +--+     +-------- Inversiunio_jokohamensis   
     |  +--+                                    
     |  |  |  +----- Inversiunio_yanagawensis[2]
     |  |  +--+                                 
     |  |     |  +-- Inversiunio_reinianus      
     |  |     +--+                              
     +--+        +-- Inversiunio_yanagawensis[1]
        |                                       
        |        +-- Tchangsinaia_piscicula     
        |  +-----+                              
        |  |     +-- Schistodesmus_lampreyanus  
        +--+                                    
           |  +----- Nodularia_douglasiae[2]    
           +--+                                 
              |  +-- Nodularia_nipponensis      
              +--+                              
                 +-- Nodularia_douglasiae[1]    

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

iT tT bi riS oT roT roS iD
3 3 1 3 69 11 5 20.0
              +----- Aculamprotula_tortuosa     
  +-----------+                                 
  |           |  +-- Aculamprotula_tientsinensis
  |           +--+                              
  |              +-- Aculamprotula_coreana      
  |                                             
--+           +----- Unio_crassus **               
  |  +--------+                                 
  |  |        |  +-- Unio_delphinus **             
  |  |        +--+                              
  |  |           +-- Unio_pictorum **              
  |  |                                          
  +--+     +-------- Inversiunio_jokohamensis   
     |  +--+                                    
     |  |  |  +----- Inversiunio_yanagawensis[2]
     |  |  +--+                                 
     |  |     |  +-- Inversiunio_reinianus      
     |  |     +--+                              
     +--+        +-- Inversiunio_yanagawensis[1]
        |                                       
        |        +-- Nodularia_nipponensis      
        |     +--+                              
        |     |  +-- Nodularia_douglasiae       
        +-----+                                 
              |  +-- Schistodesmus_lampreyanus  
              +--+                              
                 +-- Tchangsinaia_piscicula     

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

iT tT bi riS oT roT roS iD
3 3 1 3 69 11 5 20.0
                 +----- Aculamprotula_tortuosa     
  +--------------+                                 
  |              |  +-- Aculamprotula_tientsinensis
  |              +--+                              
  |                 +-- Aculamprotula_coreana      
  |                                                
--+              +----- Unio_crassus **               
  |  +-----------+                                 
  |  |           |  +-- Unio_delphinus **             
  |  |           +--+                              
  |  |              +-- Unio_pictorum **              
  +--+                                             
     |              +-- Nodularia_douglasiae       
     |  +-----------+                              
     |  |           +-- Nodularia_nipponensis      
     |  |                                          
     +--+           +-- Schistodesmus_lampreyanus  
        |  +--------+                              
        |  |        +-- Tchangsinaia_piscicula     
        +--+                                       
           |  +-------- Inversiunio_jokohamensis   
           +--+                                    
              |  +----- Inversiunio_yanagawensis[2]
              +--+                                 
                 |  +-- Inversiunio_reinianus      
                 +--+                              
                    +-- Inversiunio_yanagawensis[1]

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

iT tT bi riS oT roT roS iD
3 3 1 3 38 2 2 20.0
  +----------- Aculamprotula_tortuosa   
--+                                     
  |  +-------- Schistodesmus_lampreyanus
  +--+                                  
     |  +----- Unio_tumidus **             
     +--+                               
        |  +-- Unio_crassus **             
        +--+                            
           +-- Unio_delphinus **           

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

iT tT bi riS oT roT roS iD
3 3 1 3 19 2 2 20.0
  +----------- Schistodesmus_lampreyanus
--+                                     
  |  +-------- Aculamprotula_tortuosa   
  +--+                                  
     |  +----- Unio_tumidus **             
     +--+                               
        |  +-- Unio_crassus **             
        +--+                            
           +-- Unio_delphinus **           

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

iT tT bi riS oT roT roS iD
3 3 1 3 38 2 2 20.0
  +-------- Schistodesmus_lampreyanus
--+                                  
  |  +----- Unio_tumidus **             
  +--+                               
     |  +-- Unio_crassus **             
     +--+                            
        +-- Unio_delphinus **           

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

iT tT bi riS oT roT roS iD
3 3 1 3 19 2 2 20.0
  +----------- Aculamprotula_tortuosa   
--+                                     
  |  +-------- Schistodesmus_lampreyanus
  +--+                                  
     |  +----- Unio_tumidus **             
     +--+                               
        |  +-- Unio_crassus **             
        +--+                            
           +-- Unio_delphinus **           

Zieritz et al., 2021 [Publ 4231], fig. 3-M, 4

iT tT bi riS oT roT roS iD
3 3 1 3 20 0 0 20.0
  +----- Unio_tumidus **  
--+                    
  |  +-- Unio_delphinus **
  +--+                 
     +-- Unio_crassus **  

Wu et al., 2022 [Publ 4238], fig. 2e

iT tT bi riS oT roT roS iD
3 3 1 3 14 9 6 20.0
  +-------------------- Aculamprotula_tortuosa      
  |                                                 
  |              +----- Unio_tumidus **                
--+  +-----------+                                  
  |  |           |  +-- Unio_crassus **                
  |  |           +--+                               
  |  |              +-- Unio_delphinus **              
  +--+                                              
     |              +-- Pseudocuneopsis_sichuanensis
     |  +-----------+                               
     |  |           +-- Pseudocuneopsis_capitata    
     +--+                                           
        |  +----------- Nodularia_douglasiae        
        |  |                                        
        +--+  +-------- Tchangsinaia_piscicula      
           |  |                                     
           +--+     +-- Cuneopsis_celtiformis       
              |  +--+                               
              |  |  +-- Cuneopsis_heudei            
              +--+                                  
                 |  +-- Schistodesmus_lampreyanus   
                 +--+                               
                    +-- Schistodesmus_spinosus      

Jeratthitikul et al., 2022 [Publ 4260], fig. S1, 1

iT tT bi riS oT roT roS iD
3 3 1 3 73 7 5 20.0
              +----- Unio_tumidus **             
  +-----------+                               
  |           |  +-- Unio_pictorum **            
  |           +--+                            
--+              +-- Unio_crassus **             
  |                                           
  |  +-------------- Aculamprotula_tortuosa   
  |  |                                        
  +--+           +-- Nodularia_douglasiae     
     |  +--------+                            
     |  |        +-- Nodularia_nuxpersicae    
     +--+                                     
        |  +-------- Schistodesmus_lampreyanus
        +--+                                  
           |  +----- Cuneopsis_heudei         
           +--+                               
              |  +-- Tchangsinaia_piscicula   
              +--+                            
                 +-- Cuneopsis_rufescens      

Jeratthitikul et al., 2022 [Publ 4260], fig. S2, 2

iT tT bi riS oT roT roS iD
3 3 1 3 73 7 5 20.0
              +----- Unio_tumidus **             
  +-----------+                               
  |           |  +-- Unio_pictorum **            
  |           +--+                            
--+              +-- Unio_crassus **             
  |                                           
  |  +-------------- Aculamprotula_tortuosa   
  |  |                                        
  +--+           +-- Nodularia_douglasiae     
     |  +--------+                            
     |  |        +-- Nodularia_nuxpersicae    
     +--+                                     
        |  +-------- Schistodesmus_lampreyanus
        +--+                                  
           |  +----- Cuneopsis_heudei         
           +--+                               
              |  +-- Tchangsinaia_piscicula   
              +--+                            
                 +-- Cuneopsis_rufescens      

Konopleva et al., 2023 [Publ 4269], fig. S1, 4

iT tT bi riS oT roT roS iD
3 3 1 3 53 9 5 20.0
        +-------- Aculamprotula_tortuosa     
  +-----+                                    
  |     |  +----- Aculamprotula_scripta      
  |     +--+                                 
  |        |  +-- Aculamprotula_tientsinensis
  |        +--+                              
--+           +-- Aculamprotula_coreana      
  |                                          
  |        +----- Unio_tumidus **               
  |  +-----+                                 
  |  |     |  +-- Unio_pictorum **              
  |  |     +--+                              
  +--+        +-- Unio_crassus **               
     |                                       
     |  +-------- Nodularia_douglasiae       
     +--+                                    
        |  +----- Tchangsinaia_piscicula     
        +--+                                 
           |  +-- Cuneopsis_rufescens        
           +--+                              
              +-- Cuneopsis_heudei           

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

iT tT bi riS oT roT roS iD
2 2 0 2 45 0 0 --
  +-- Unio_pictorum **
--+                
  +-- Unio_caffer **  

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

iT tT bi riS oT roT roS iD
2 2 0 2 28 0 0 --
  +-- Unio_pictorum **
--+                
  +-- Unio_caffer **  

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

iT tT bi riS oT roT roS iD
2 2 0 2 28 0 0 --
  +-- Unio_pictorum **
--+                
  +-- Unio_caffer **  

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

iT tT bi riS oT roT roS iD
2 2 0 2 32 0 0 --
  +-- Unio_pictorum **
--+                
  +-- Unio_tumidus ** 

Graf, 2002 [Publ 2651], fig. 2

iT tT bi riS oT roT roS iD
2 2 0 2 16 0 0 --
  +-- Unio_pictorum **
--+                
  +-- Unio_caffer **  

Hoeh et al., 2001 [Publ 2652], fig. 14.2

iT tT bi riS oT roT roS iD
2 2 0 2 29 0 0 --
  +-- Unio_pictorum **
--+                
  +-- Unio_tumidus ** 

Hoeh et al., 2001 [Publ 2652], fig. 14.4

iT tT bi riS oT roT roS iD
2 5 0 2 29 0 0 24.0
  +-------- Unio_pictorum **       
  |                             
--+-------- Unio_tumidus **        
  |                             
  |  +----- Anodonta_cygnea     
  +--+                          
     |  +-- Strophitus_undulatus
     +--+                       
        +-- Pyganodon_grandis   

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

iT tT bi riS oT roT roS iD
2 5 0 2 29 0 0 24.0
  +----------- Unio_pictorum **       
--+                                
  |  +-------- Unio_tumidus **        
  +--+                             
     |  +----- Anodonta_cygnea     
     +--+                          
        |  +-- Pyganodon_grandis   
        +--+                       
           +-- Strophitus_undulatus

Roe & Hoeh, 2003 [Publ 2655], fig. 4.2

iT tT bi riS oT roT roS iD
2 2 0 2 29 0 0 --
  +-- Unio_pictorum **
--+                
  +-- Unio_tumidus ** 

Roe & Hoeh, 2003 [Publ 2655], fig. 4.3

iT tT bi riS oT roT roS iD
2 2 0 2 29 0 0 --
  +-- Unio_pictorum **
--+                
  +-- Unio_tumidus ** 

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

iT tT bi riS oT roT roS iD
2 2 0 2 45 0 0 --
  +-- Unio_pictorum **
--+                
  +-- Unio_caffer **  

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

iT tT bi riS oT roT roS iD
2 2 0 2 44 0 0 --
  +-- Unio_pictorum **
--+                
  +-- Unio_caffer **  

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

iT tT bi riS oT roT roS iD
2 2 0 2 44 0 0 --
  +-- Unio_pictorum **
--+                
  +-- Unio_caffer **  

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

iT tT bi riS oT roT roS iD
2 2 0 2 35 0 0 --
  +-- Unio_pictorum **
--+                
  +-- Unio_caffer **  

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

iT tT bi riS oT roT roS iD
2 2 0 2 35 0 0 --
  +-- Unio_pictorum **
--+                
  +-- Unio_caffer **  

Soroka, 2010 [Publ 3404], fig. 8a-M

iT tT bi riS oT roT roS iD
2 2 0 2 1 0 0 --
  +-- Unio_pictorum **
--+                
  +-- Unio_tumidus ** 

Soroka, 2010 [Publ 3404], fig. 8b-M

iT tT bi riS oT roT roS iD
2 2 0 2 1 0 0 --
  +-- Unio_pictorum **
--+                
  +-- Unio_tumidus ** 

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

iT tT bi riS oT roT roS iD
2 2 0 2 28 0 0 --
  +-- Unio_pictorum **  
--+                  
  +-- Unio_ravoisieri **

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

iT tT bi riS oT roT roS iD
2 2 0 2 28 0 0 --
  +-- Unio_pictorum **  
--+                  
  +-- Unio_ravoisieri **

Burzynski et al., 2017 [Publ 3774], fig. 1 bottom

iT tT bi riS oT roT roS iD
2 2 0 2 11 1 1 --
  +----- Aculamprotula_tortuosa
--+                            
  |  +-- Unio_crassus **          
  +--+                         
     +-- Unio_tumidus **          

Burzynski et al., 2017 [Publ 3774], fig. 1 top

iT tT bi riS oT roT roS iD
2 2 0 2 11 1 1 --
  +----- Aculamprotula_tortuosa
--+                            
  |  +-- Unio_crassus **          
  +--+                         
     +-- Unio_tumidus **          

Fonseca et al., 2016 [Publ 3775], fig. 1

iT tT bi riS oT roT roS iD
2 2 0 2 30 5 4 --
           +-- Aculamprotula_tortuosa   
  +--------+                            
  |        +-- Aculamprotula_coreana    
  |                                     
--+        +-- Unio_pictorum **            
  |  +-----+                            
  |  |     +-- Unio_delphinus **           
  +--+                                  
     |  +----- Schistodesmus_lampreyanus
     +--+                               
        |  +-- Nodularia_douglasiae     
        +--+                            
           +-- Tchangsinaia_piscicula   

Lopes-Lima et al., 2017 [Publ 3792], fig. 2

iT tT bi riS oT roT roS iD
2 2 0 2 31 5 4 --
           +-- Aculamprotula_tortuosa   
  +--------+                            
  |        +-- Aculamprotula_coreana    
  |                                     
--+        +-- Unio_delphinus **           
  |  +-----+                            
  |  |     +-- Unio_pictorum **            
  +--+                                  
     |  +----- Schistodesmus_lampreyanus
     +--+                               
        |  +-- Tchangsinaia_piscicula   
        +--+                            
           +-- Nodularia_douglasiae     

Wu et al., 2018 [Publ 3836], fig. 2

iT tT bi riS oT roT roS iD
2 2 0 2 51 12 5 --
        +----------- Aculamprotula_tortuosa     
  +-----+                                       
  |     |  +-------- Aculamprotula_scripta      
  |     +--+                                    
  |        |  +----- Aculamprotula_coreana      
  |        +--+                                 
  |           |  +-- Aculamprotula_fibrosa      
--+           +--+                              
  |              +-- Aculamprotula_tientsinensis
  |                                             
  |              +-- Unio_crassus **               
  |  +-----------+                              
  |  |           +-- Unio_pictorum **              
  |  |                                          
  +--+        +----- Nodularia_douglasiae       
     |  +-----+                                 
     |  |     |  +-- Schistodesmus_lampreyanus  
     |  |     +--+                              
     +--+        +-- Schistodesmus_spinosus     
        |                                       
        |  +-------- Tchangsinaia_piscicula     
        +--+                                    
           |  +----- Cuneopsis_rufescens        
           +--+                                 
              |  +-- Cuneopsis_celtiformis      
              +--+                              
                 +-- Cuneopsis_heudei           

Chase et al., 2018 [Publ 3847], fig. 4

iT tT bi riS oT roT roS iD
2 2 0 2 37 0 0 --
  +-- Unio_delphinus **
--+                 
  +-- Unio_tumidus **  

Chase et al., 2018 [Publ 3847], fig. 5

iT tT bi riS oT roT roS iD
2 2 0 2 8 0 0 --
  +-- Unio_delphinus **
--+                 
  +-- Unio_tumidus **  

Chase et al., 2018 [Publ 3861], fig. 1

iT tT bi riS oT roT roS iD
2 2 0 2 9 0 0 --
  +-- Unio_delphinus **
--+                 
  +-- Unio_tumidus **  

Chase et al., 2018 [Publ 3861], fig. 1-M

iT tT bi riS oT roT roS iD
2 2 0 2 9 0 0 --
  +-- Unio_delphinus **
--+                 
  +-- Unio_tumidus **  

Riccardi et al., 2019 [Publ 4089], fig. 2

iT tT bi riS oT roT roS iD
2 2 0 2 18 0 0 --
  +-- Unio_mancus **     
--+                   
  +-- Unio_elongatulus **

Tomilova et al., 2020 [Publ 4097], fig. 3

iT tT bi riS oT roT roS iD
2 2 0 2 6 0 0 --
  +-- Unio_tumidus ** 
--+                
  +-- Unio_pictorum **

Sayenko et al., 2021 [Publ 4189], fig. 6

iT tT bi riS oT roT roS iD
2 2 0 2 12 12 3 --
                       +-- Unio_pictorum **              
  +--------------------+                              
  |                    +-- Unio_crassus **               
  |                                                   
  |              +-------- Inversiunio_jokohamensis   
--+              |                                    
  |  +-----------+  +----- Inversiunio_yanagawensis[2]
  |  |           |  |                                 
  |  |           +--+----- Inversiunio_verrucosus     
  |  |              |                                 
  +--+              |  +-- Inversiunio_reinianus      
     |              +--+                              
     |                 +-- Inversiunio_yanagawensis[1]
     |                                                
     |  +----------------- Middendorffinaia_mongolica 
     +--+                                             
        |  +-------------- Nodularia_breviconcha      
        +--+                                          
           |  +----------- Nodularia_douglasiae[2]    
           +--+                                       
              |  +-------- Nodularia_nuxpersicae      
              +--+                                    
                 |  +----- Nodularia_nipponensis      
                 +--+                                 
                    |  +-- Nodularia_douglasiae[1]    
                    +--+                              
                       +-- Nodularia_dualobtusa       

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

iT tT bi riS oT roT roS iD
2 4 0 2 13 1 1 23.0
  +-- Anodonta_cygnea            
  |                              
  +-- Unio_ravoisieri **            
--+                              
  +-- Unio_pictorum **              
  |                              
  +-- Aculamprotula_tientsinensis

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

iT tT bi riS oT roT roS iD
2 9 0 2 13 1 1 28.0
  +-- Aculamprotula_tientsinensis
  |                              
  +-- Lamprotula_leaii           
  |                              
  +-- Lampsilis_cardium          
  |                              
  +-- Potomida_littoralis        
  |                              
--+-- Unio_pictorum **              
  |                              
  +-- Anodonta_cygnea            
  |                              
  +-- Unio_ravoisieri **            
  |                              
  +-- Lamellidens_mainwaringi    
  |                              
  +-- Elliptio_complanata        

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

iT tT bi riS oT roT roS iD
2 4 0 2 14 1 1 23.0
  +----------- Aculamprotula_tientsinensis
--+                                       
  |  +-------- Unio_pictorum **              
  +--+                                    
     |  +----- Anodonta_cygnea            
     +--+                                 
        |  +-- Unio_ravoisieri **            
        +--+                              
           +-- Lamellidens_corrianus      

Chen et al., 2023 [Publ 4302], fig. 2

iT tT bi riS oT roT roS iD
2 2 0 2 38 15 9 --
        +-- Inversiunio_yanagawensis
  +-----+                           
  |     +-- Inversiunio_reinianus   
--+                                 
  |  +----- Tchangsinaia_piscicula  
  +--+                              
     |  +-- Unio_pictorum **           
     +--+                           
        +-- Unio_crassus **            

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

iT tT bi riS oT roT roS iD
2 2 0 2 50 15 6 --
                          +-- Aculamprotula_scripta        
  +-----------------------+                                
  |                       +-- Aculamprotula_tientsinensis  
  |                                                        
  |                       +-- Unio_crassus **                 
--+  +--------------------+                                
  |  |                    +-- Unio_delphinus **               
  |  |                                                     
  |  |              +-------- Pseudocuneopsis_capitata     
  +--+  +-----------+                                      
     |  |           |  +----- Pseudocuneopsis_yangshuoensis
     |  |           +--+                                   
     |  |              |  +-- Pseudocuneopsis_yemaoi       
     |  |              +--+                                
     +--+                 +-- Pseudocuneopsis_sichuanensis 
        |                                                  
        |                 +-- Nodularia_breviconcha        
        |  +--------------+                                
        |  |              +-- Nodularia_douglasiae         
        |  |                                               
        +--+              +-- Schistodesmus_lampreyanus    
           |  +-----------+                                
           |  |           +-- Schistodesmus_spinosus       
           +--+                                            
              |  +----------- Tchangsinaia_piscicula       
              +--+                                         
                 |  +-------- Cuneopsis_rufescens          
                 +--+                                      
                    |  +----- Cuneopsis_celtiformis        
                    +--+                                   
                       |  +-- Cuneopsis_heudei             
                       +--+                                
                          +-- Cuneopsis_demangei           

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

iT tT bi riS oT roT roS iD
2 2 0 2 89 9 5 --
              +----- Aculamprotula_tortuosa     
  +-----------+                                 
  |           |  +-- Aculamprotula_scripta      
  |           +--+                              
  |              +-- Aculamprotula_tientsinensis
--+                                             
  |              +-- Unio_pictorum **              
  |  +-----------+                              
  |  |           +-- Unio_tumidus **               
  +--+                                          
     |  +----------- Nodularia_douglasiae       
     |  |                                       
     +--+        +-- Cuneopsis_heudei           
        |  +-----+                              
        |  |     +-- Cuneopsis_rufescens        
        +--+                                    
           |  +----- Tchangsinaia_piscicula     
           +--+                                 
              |  +-- Schistodesmus_lampreyanus  
              +--+                              
                 +-- Schistodesmus_spinosus     

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

iT tT bi riS oT roT roS iD
2 2 0 2 89 9 5 --
              +----- Aculamprotula_tortuosa     
  +-----------+                                 
  |           |  +-- Aculamprotula_tientsinensis
  |           +--+                              
  |              +-- Aculamprotula_scripta      
--+                                             
  |              +-- Unio_pictorum **              
  |  +-----------+                              
  |  |           +-- Unio_tumidus **               
  +--+                                          
     |  +----------- Nodularia_douglasiae       
     |  |                                       
     +--+        +-- Cuneopsis_heudei           
        |  +-----+                              
        |  |     +-- Cuneopsis_rufescens        
        +--+                                    
           |  +----- Tchangsinaia_piscicula     
           +--+                                 
              |  +-- Schistodesmus_spinosus     
              +--+                              
                 +-- Schistodesmus_lampreyanus  

Nagel et al., 1998 [Publ 1946], fig. 9

iT tT bi riS oT roT roS iD
1 1 0 1 5 0 0 --
-- Unio

Araujo et al., 2009 [Publ 2395], fig. 3

iT tT bi riS oT roT roS iD
1 1 0 1 7 0 0 --
-- Unio

Graf, 2000 [Publ 2647], fig. 1

iT tT bi riS oT roT roS iD
1 1 0 1 17 0 0 --
-- Unio

Graf & Ó Foighil, 2000 [Publ 2649], fig. 1, 2

iT tT bi riS oT roT roS iD
1 1 0 1 11 0 0 --
-- Unio_pictorum

Chong et al., 2008 [Publ 2668], fig. 3

iT tT bi riS oT roT roS iD
1 1 0 1 20 0 0 --
-- Unio_tumidus

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

iT tT bi riS oT roT roS iD
1 1 0 1 3 0 0 --
-- Unio_pictorum

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

iT tT bi riS oT roT roS iD
1 1 0 1 13 0 0 --
-- Unio_ravoisieri

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

iT tT bi riS oT roT roS iD
1 1 0 1 10 0 0 --
-- Unio_ravoisieri

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

iT tT bi riS oT roT roS iD
1 1 0 1 11 0 0 --
-- Unio_ravoisieri

Rosenberg et al., 1994 [Publ 2719], fig. 3

iT tT bi riS oT roT roS iD
1 1 0 1 18 0 0 --
-- Unio_pictorum

Rosenberg et al., 1997 [Publ 2720], fig. 2A

iT tT bi riS oT roT roS iD
1 1 0 1 22 0 0 --
-- Unio_pictorum

Rosenberg et al., 1997 [Publ 2720], fig. 2B

iT tT bi riS oT roT roS iD
1 1 0 1 22 1 1 --
-- Unio_pictorum

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

iT tT bi riS oT roT roS iD
1 1 0 1 34 6 2 --
           +-- Unio_pictorum **              
  +--------+                              
  |        +-- Nodularia_douglasiae       
--+                                       
  |  +-------- Aculamprotula_tortuosa     
  |  |                                    
  +--+  +----- Aculamprotula_scripta      
     |  |                                 
     +--+  +-- Aculamprotula_tientsinensis
        |  |                              
        +--+-- Aculamprotula_fibrosa      
           |                              
           +-- Aculamprotula_zonata       

Graf et al., 2014 [Publ 3591], fig. 3

iT tT bi riS oT roT roS iD
1 1 0 1 26 0 0 --
-- Unio_pictorum

Marshall et al., 2014 [Publ 3593], fig. 1

iT tT bi riS oT roT roS iD
1 1 0 1 13 0 0 --
-- Unio_pictorum

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

iT tT bi riS oT roT roS iD
1 1 0 1 19 0 0 --
-- Unio_pictorum

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

iT tT bi riS oT roT roS iD
1 1 0 1 39 0 0 --
-- Unio_pictorum

Bieler et al., 2014 [Publ 3622], fig. 26, 27, 29, 30

iT tT bi riS oT roT roS iD
1 1 0 1 4 0 0 --
-- Unio_pictorum

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

iT tT bi riS oT roT roS iD
1 1 0 1 4 0 0 --
-- Unio_pictorum

Huang et al., 2013 [Publ 3629], fig. 3

iT tT bi riS oT roT roS iD
1 1 0 1 15 0 0 --
-- Unio_pictorum

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

iT tT bi riS oT roT roS iD
1 1 0 1 5 0 0 --
-- Unio_pictorum

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

iT tT bi riS oT roT roS iD
1 1 0 1 5 0 0 --
-- Unio_pictorum

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

iT tT bi riS oT roT roS iD
1 1 0 1 5 0 0 --
-- Unio_pictorum

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

iT tT bi riS oT roT roS iD
1 1 0 1 5 0 0 --
-- Unio_pictorum

Bolotov et al., 2015 [Publ 3646], fig. 2A

iT tT bi riS oT roT roS iD
1 1 0 1 9 0 0 --
-- Unio_pictorum

Bolotov et al., 2015 [Publ 3646], fig. 2B

iT tT bi riS oT roT roS iD
1 1 0 1 8 0 0 --
-- Unio_pictorum

Xue et al., 2016 [Publ 3659], fig. 1

iT tT bi riS oT roT roS iD
1 1 0 1 15 3 3 --
  +----- Schistodesmus_lampreyanus
--+                               
  |  +-- Nodularia_douglasiae     
  +--+                            
     +-- Unio_pictorum **            

Giribet & Distel, 2003 [Publ 3670], fig. 3.5

iT tT bi riS oT roT roS iD
1 1 0 1 5 0 0 --
-- Unio_ravoisieri

Zhou et al., 2016 [Publ 3710], fig. 1

iT tT bi riS oT roT roS iD
1 1 0 1 19 1 1 --
  +-- Schistodesmus_lampreyanus
--+                            
  +-- Unio_pictorum **            

Wu et al., 2016 [Publ 3711], fig. 1

iT tT bi riS oT roT roS iD
1 1 0 1 20 4 2 --
        +-- Unio_pictorum **              
  +-----+                              
  |     +-- Nodularia_douglasiae       
--+                                    
  |  +----- Aculamprotula_tortuosa     
  +--+                                 
     |  +-- Aculamprotula_coreana      
     +--+                              
        +-- Aculamprotula_tientsinensis

Wang et al., 2016 [Publ 3714], fig. 2

iT tT bi riS oT roT roS iD
1 1 0 1 2 0 0 --
-- Unio_tumidus

Soroka & Burzynski, 2018 [Publ 3762], fig. 3

iT tT bi riS oT roT roS iD
1 1 0 1 6 1 1 --
  +-- Unio_tumidus **          
--+                         
  +-- Aculamprotula_tortuosa

Soroka & Burzynski, 2018 [Publ 3762], fig. 3-M

iT tT bi riS oT roT roS iD
1 1 0 1 6 1 1 --
  +-- Unio_tumidus **          
--+                         
  +-- Aculamprotula_tortuosa

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

iT tT bi riS oT roT roS iD
1 1 0 1 24 1 1 --
  +-- Aculamprotula_tortuosa
--+                         
  +-- Unio_pictorum **         

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

iT tT bi riS oT roT roS iD
1 1 0 1 24 1 1 --
-- Unio_pictorum

Fonseca et al., 2016 [Publ 3775], fig. 1-M

iT tT bi riS oT roT roS iD
1 1 0 1 8 0 0 --
-- Unio_delphinus

Lopes-Lima et al., 2017 [Publ 3792], fig. 2-M

iT tT bi riS oT roT roS iD
1 1 0 1 9 0 0 --
-- Unio_delphinus

Wen et al., 2017 [Publ 3795], fig. 3

iT tT bi riS oT roT roS iD
1 1 0 1 15 2 1 --
-- Unio_pictorum

Araujo et al., 2017 [Publ 3801], fig. 2

iT tT bi riS oT roT roS iD
1 1 0 1 13 2 2 --
-- Unio_delphinus

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

iT tT bi riS oT roT roS iD
1 1 0 1 14 0 0 --
-- Unio_pictorum

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

iT tT bi riS oT roT roS iD
1 1 0 1 14 0 0 --
-- Unio_pictorum

Vikhrev et al., 2018 [Publ 3812], fig. 3

iT tT bi riS oT roT roS iD
1 1 0 1 12 0 0 --
-- Unio_ravoisieri

Huang et al., 2018 [Publ 3828], fig. 3, 5

iT tT bi riS oT roT roS iD
1 1 0 1 28 1 1 --
  +-- Unio_pictorum **              
--+                              
  +-- Aculamprotula_tientsinensis

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

iT tT bi riS oT roT roS iD
1 1 0 1 27 0 0 --
-- Unio_pictorum

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

iT tT bi riS oT roT roS iD
1 1 0 1 27 0 0 --
-- Unio_pictorum

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

iT tT bi riS oT roT roS iD
1 1 0 1 56 2 2 --
  +----- Unio_gibbus **           
--+                            
  |  +-- Nodularia_douglasiae  
  +--+                         
     +-- Tchangsinaia_piscicula

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

iT tT bi riS oT roT roS iD
1 1 0 1 56 2 2 --
  +----- Unio_gibbus **           
--+                            
  |  +-- Tchangsinaia_piscicula
  +--+                         
     +-- Nodularia_douglasiae  

Gomes-dos-Santos et al., 2019 [Publ 3943], fig. 1

iT tT bi riS oT roT roS iD
1 1 0 1 9 0 0 --
-- Unio_delphinus

Gomes-dos-Santos et al., 2019 [Publ 3943], fig. 1-M

iT tT bi riS oT roT roS iD
1 1 0 1 5 0 0 --
-- Unio_delphinus

Klunzinger et al., 2021 [Publ 4086], fig. 2

iT tT bi riS oT roT roS iD
1 1 0 1 5 0 0 --
-- Unio_pictorum

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

iT tT bi riS oT roT roS iD
1 1 0 1 33 4 1 --
  +----------- Unio_pictorum **              
--+                                       
  |  +-------- Aculamprotula_tortuosa     
  +--+                                    
     |  +----- Aculamprotula_polysticta   
     +--+                                 
        |  +-- Aculamprotula_fibrosa      
        +--+                              
           +-- Aculamprotula_tientsinensis

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

iT tT bi riS oT roT roS iD
1 1 0 1 33 4 1 --
  +----------- Unio_pictorum **              
--+                                       
  |  +-------- Aculamprotula_tortuosa     
  +--+                                    
     |  +----- Aculamprotula_polysticta   
     +--+                                 
        |  +-- Aculamprotula_tientsinensis
        +--+                              
           +-- Aculamprotula_fibrosa      

Wu et al., 2018 [Publ 4143], fig. 2

iT tT bi riS oT roT roS iD
1 1 0 1 21 5 2 --
           +-- Unio_pictorum **              
  +--------+                              
  |        +-- Nodularia_douglasiae       
--+                                       
  |  +-------- Aculamprotula_tortuosa     
  +--+                                    
     |  +----- Aculamprotula_scripta      
     +--+                                 
        |  +-- Aculamprotula_coreana      
        +--+                              
           +-- Aculamprotula_tientsinensis

Wu et al., 2020 [Publ 4147], fig. 3

iT tT bi riS oT roT roS iD
1 1 0 1 29 9 6 --
           +-------- Aculamprotula_tortuosa     
  +--------+                                    
  |        |  +----- Aculamprotula_scripta      
  |        +--+                                 
  |           |  +-- Aculamprotula_tientsinensis
--+           +--+                              
  |              +-- Aculamprotula_coreana      
  |                                             
  |  +-------------- Unio_pictorum **              
  +--+                                          
     |  +----------- Pseudocuneopsis_capitata   
     +--+                                       
        |  +-------- Nodularia_douglasiae       
        +--+                                    
           |  +----- Schistodesmus_lampreyanus  
           +--+                                 
              |  +-- Cuneopsis_heudei           
              +--+                              
                 +-- Tchangsinaia_piscicula     

Wu et al., 2020 [Publ 4147], fig. 4

iT tT bi riS oT roT roS iD
1 1 0 1 13 4 1 --
  +----------- Unio_pictorum **              
--+                                       
  |  +-------- Aculamprotula_tortuosa     
  +--+                                    
     |  +----- Aculamprotula_scripta      
     +--+                                 
        |  +-- Aculamprotula_tientsinensis
        +--+                              
           +-- Aculamprotula_fibrosa      

Choi et al., 2020 [Publ 4169], fig. 2a

iT tT bi riS oT roT roS iD
1 1 0 1 12 12 4 --
     +-- Unio_pictorum **         
  +--+                         
  |  +-- Tchangsinaia_piscicula
--+                            
  |  +-- Cuneopsis_heudei      
  +--+                         
     +-- Cuneopsis_rufescens   

Choi et al., 2020 [Publ 4169], fig. 3a

iT tT bi riS oT roT roS iD
1 1 0 1 9 9 2 --
              +-- Cuneopsis_heudei       
  +-----------+                          
  |           +-- Unio_pictorum **          
--+                                      
  |  +----------- Nodularia_breviconcha  
  |  |                                   
  +--+  +-------- Nodularia_nipponensis  
     |  |                                
     +--+  +----- Nodularia_douglasiae[5]
        |  |                             
        |  |  +-- Nodularia_dualobtusa   
        +--+  |                          
           |  +-- Nodularia_douglasiae[1]
           |  |                          
           +--+-- Nodularia_douglasiae[2]
              |                          
              +-- Nodularia_douglasiae[3]
              |                          
              +-- Nodularia_douglasiae[4]

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

iT tT bi riS oT roT roS iD
1 1 0 1 35 5 4 --
           +-- Aculamprotula_tientsinensis
  +--------+                              
  |        +-- Aculamprotula_tortuosa     
--+                                       
  |  +-------- Unio_pictorum **              
  +--+                                    
     |  +----- Schistodesmus_lampreyanus  
     +--+                                 
        |  +-- Nodularia_douglasiae       
        +--+                              
           +-- Tchangsinaia_piscicula     

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

iT tT bi riS oT roT roS iD
1 1 0 1 38 5 4 --
  +-------- Unio_pictorum **            
--+                                  
  |  +----- Schistodesmus_lampreyanus
  +--+                               
     |  +-- Nodularia_douglasiae     
     +--+                            
        +-- Tchangsinaia_piscicula   

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

iT tT bi riS oT roT roS iD
1 1 0 1 52 6 6 --
  +-------------- Aculamprotula_tientsinensis
  |                                          
--+  +----------- Unio_crassus **               
  |  |                                       
  +--+        +-- Pseudocuneopsis_capitata   
     |  +-----+                              
     |  |     +-- Nodularia_douglasiae       
     +--+                                    
        |  +----- Schistodesmus_lampreyanus  
        +--+                                 
           |  +-- Cuneopsis_celtiformis      
           +--+                              
              +-- Tchangsinaia_piscicula     

Wu et al., 2023 [Publ 4296], fig. 4

iT tT bi riS oT roT roS iD
1 1 0 1 22 12 7 --
  +----------------------- Unio_tumidus **                 
  |                                                     
  |                    +-- Aculamprotula_scripta        
--+  +-----------------+                                
  |  |                 +-- Aculamprotula_tientsinensis  
  |  |                                                  
  +--+                 +-- Cuneopsis_heudei             
     |  +--------------+                                
     |  |              +-- Cuneopsis_rufescens          
     |  |                                               
     +--+           +----- Nodularia_douglasiae         
        |  +--------+                                   
        |  |        |  +-- Schistodesmus_lampreyanus    
        |  |        +--+                                
        +--+           +-- Schistodesmus_spinosus       
           |                                            
           |  +----------- Tchangsinaia_piscicula       
           +--+                                         
              |  +-------- Inversiunio_yanagawensis     
              +--+                                      
                 |  +----- Pseudocuneopsis_capitata     
                 +--+                                   
                    |  +-- Pseudocuneopsis_yangshuoensis
                    +--+                                
                       +-- Pseudocuneopsis_sichuanensis 

Liu et al., 2023 [Publ 4310], fig. 4

iT tT bi riS oT roT roS iD
1 1 0 1 23 13 7 --
  +-------------------------- Unio_tumidus **                 
  |                                                        
  |                       +-- Aculamprotula_scripta        
--+  +--------------------+                                
  |  |                    +-- Aculamprotula_tientsinensis  
  |  |                                                     
  +--+                    +-- Cuneopsis_heudei             
     |  +-----------------+                                
     |  |                 +-- Cuneopsis_rufescens          
     |  |                                                  
     +--+              +----- Nodularia_douglasiae         
        |  +-----------+                                   
        |  |           |  +-- Schistodesmus_lampreyanus    
        |  |           +--+                                
        +--+              +-- Schistodesmus_spinosus       
           |                                               
           |  +-------------- Tchangsinaia_piscicula       
           +--+                                            
              |  +----------- Inversiunio_yanagawensis     
              +--+                                         
                 |  +-------- Pseudocuneopsis_capitata     
                 +--+                                      
                    |  +----- Pseudocuneopsis_sichuanensis 
                    +--+                                   
                       |  +-- Pseudocuneopsis_wuana        
                       +--+                                
                          +-- Pseudocuneopsis_yangshuoensis

Liu et al., 2023 [Publ 4310], fig. 5

iT tT bi riS oT roT roS iD
1 1 0 1 23 13 7 --
  +----------------- Unio_tumidus **                 
  |                                               
  |              +-- Aculamprotula_tientsinensis  
  +--------------+                                
  |              +-- Aculamprotula_scripta        
  |                                               
--+              +-- Cuneopsis_rufescens          
  |  +-----------+                                
  |  |           +-- Cuneopsis_heudei             
  |  |                                            
  |  |        +----- Nodularia_douglasiae         
  |  +--------+                                   
  +--+        |  +-- Schistodesmus_lampreyanus    
     |        +--+                                
     |           +-- Schistodesmus_spinosus       
     |                                            
     |  +----------- Tchangsinaia_piscicula       
     |  |                                         
     +--+----------- Inversiunio_yanagawensis     
        |                                         
        |  +-------- Pseudocuneopsis_capitata     
        +--+                                      
           |  +----- Pseudocuneopsis_sichuanensis 
           +--+                                   
              |  +-- Pseudocuneopsis_wuana        
              +--+                                
                 +-- Pseudocuneopsis_yangshuoensis

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

iT tT bi riS oT roT roS iD
1 1 0 1 45 0 0 --
-- Unio_crassus

Page updated: 10:30:14 Mon 15 Jul 2024

 
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