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Page last updated
Wed 04 Dec 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 | Ambleminae

tribe PLEUROBEMINI Hannibal, 1912: cladomics
     9 genera

Cladomics Summary

number of species = 108
number of subtaxa (rank: genus) = 9

analyzed in 144 cladograms in 87 publications
maximum number of terminals in an analysis = 58, mean = 6.62
maximum number of subtaxa (genus) in an analysis = 9, mean = 3.04

Basic Monophyly

number of cladograms that test basic monophyly (i.e., more than 1 included species) = 100
maximum number of included terminals = 58, mean = 9.09
maximum number of subtaxa (genus) = 9, mean = 3.94
proportion of cladograms that support basic monophyly = 0.78

Rigorous Monophyly

number of cladograms that test rigorous monophyly = 91
(Rigorous monophyly refers to cladograms with terminal species representing more than one subtaxon (genus) taxon and at least one rigorous outgroup (tribe).
maximum number of included terminals = 58, mean = 9.11
maximum number of subtaxa (genus) = 9, mean = 4.1
proportion of cladograms that support rigorous monophyly = 0.76


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


Campbell & Lydeard, 2012 [Publ 3308], fig. 3

iT tT bi riS oT roT roS iD
25 36 35 9 18 18 4 0.0

*** Top Monophyly Cladogram ***

  +-------------------------------- Quadrulini          
  |                                                     
  |                 +-------------- Elliptoideus **        
  |  +--------------+                                   
  |  |              |  +----------- Plectomerus         
--+  |              +--+                                
  |  |                 |  +-------- Obovaria_unicolor   
  |  |                 +--+                             
  |  |                    |  +----- Obovaria_olivaria   
  |  |                    +--+                          
  |  |                       |  +-- Lampsilis           
  +--+                       +--+                       
     |                          +-- Lemiox              
     |                                                  
     |                    +-------- Cyrtonaias          
     |  +-----------------+                             
     |  |                 |  +----- Reginaia            
     |  |                 +--+                          
     |  |                    |  +-- Popenaiadini        
     +--+                    +--+                       
        |                       +-- Amblema             
        |                                               
        |  +----------------------- Elliptio **            
        |  |                                            
        +--+  +-------------------- Eurynia **             
           |  |                                         
           |  |  +----------------- Parvaspina **          
           +--+  |                                      
              |  |              +-- Hemistena **           
              |  +--------------+                       
              +--+              +-- Plethobasus **         
                 |                                      
                 |  +-------------- Pleuronaia **          
                 |  |                                   
                 |  |           +-- Pleurobema_cordatum ** 
                 +--+  +--------+                       
                    |  |        +-- Fusconaia **           
                    |  |                                
                    +--+        +-- Pleurobema_stabile **  
                       |  +-----+                       
                       |  |     +-- Pleurobema_sintoxia ** 
                       +--+                             
                          |  +----- Pleurobema_decisum **  
                          +--+                          
                             |  +-- Pleurobema_clava **    
                             +--+                       
                                +-- Pleurobema_pyriforme **

Campbell et al., 2005 [Publ 2660], fig. 1

iT tT bi riS oT roT roS iD
30 30 28 9 72 60 4 44.0

*** Top Sister-Group Cladogram ***

  +-------------------- Quadrulini  
  |                                 
  |                 +-- Plectomerus 
  |           +-----+               
--+           |     +-- Reginaia    
  |  +--------+                     
  |  |        |  +----- Lampsilini  
  |  |        +--+                  
  |  |           |  +-- Popenaiadini
  +--+           +--+               
     |              +-- Amblema     
     |                              
     |  +-------------- Elliptoideus **
     |  |                           
     +--+  +----------- Hemistena **   
        |  |                        
        |  |        +-- Plethobasus ** 
        +--+  +-----+               
           |  |     +-- Elliptio **    
           |  |                     
           +--+  +----- Pleuronaia **  
              |  |                  
              |  +----- Fusconaia **   
              +--+                  
                 +----- Pleurobema **  
                 |                  
                 |  +-- Eurynia **     
                 +--+               
                    +-- Parvaspina **  

Inoue et al., 2018 [Publ 3858], fig. 1_3a-c

iT tT bi riS oT roT roS iD
58 58 50 9 46 24 4 136.0
  +----------------------------------------------- Reginaia                 
  |                                                                         
  +----------------------------------------------- Amblema                  
  |                                                                         
  |                                         +----- Popenaiadini             
  |                                         |                               
  |                                         |  +-- Dromus                   
  |                                         |  |                            
  |                                         |  +-- Epioblasma               
  |                                         |  |                            
  +-----------------------------------------+  +-- Glebula                  
  |                                         |  |                            
  |                                         |  +-- Lampsilis_ovata          
  |                                         |  |                            
  |                                         |  +-- Lampsilis_virescens      
  |                                         |  |                            
  |                                         |  +-- Lemiox                   
--+                                         +--+                            
  |                                            +-- Obliquaria               
  |                                            |                            
  |                                            +-- Obovaria_olivaria        
  |                                            |                            
  |                                            +-- Obovaria_unicolor        
  |                                            |                            
  |                                            +-- Plectomerus              
  |                                            |                            
  |                                            +-- Potamilus_alatus         
  |                                            |                            
  |                                            +-- Potamilus_capax          
  |                                                                         
  |  +-------------------------------------------- Quadrulini               
  |  |                                                                      
  |  |  +----------------------------------------- Elliptoideus **             
  |  |  |                                                                   
  |  |  |                                      +-- Elliptio_lanceolata **      
  +--+  |  +-----------------------------------+                            
     |  |  |                                   +-- Parvaspina **               
     |  |  |                                                                
     |  |  |  +----------------------------------- Plethobasus **              
     |  |  |  |                                                             
     |  |  |  +----------------------------------- Eurynia **                  
     +--+  |  |                                                             
        |  |  +----------------------------------- Hemistena **                
        |  |  |                                                             
        |  |  |                                +-- Elliptio_complanata **      
        |  |  |                                |                            
        |  |  |                                +-- Elliptio_hopetonensis **    
        |  |  |                                |                            
        |  |  |                                +-- Elliptio_producta__1 **     
        |  |  |                                |                            
        |  |  |                                +-- Elliptio_shepardiana **     
        +--+  |                                |                            
           |  |                                +-- Elliptio_angustata **       
           |  |                                |                            
           |  |                                +-- Elliptio_arca **            
           |  |                                |                            
           |  |                                +-- Elliptio_arctata **         
           |  |                                |                            
           |  |                                +-- Elliptio_jayensis **        
           |  |                                |                            
           |  |                                +-- Elliptio_crassidens **      
           |  |                                |                            
           |  +--------------------------------+-- Elliptio_dariensis **       
           |  |                                |                            
           |  |                                +-- Elliptio_fisheriana **      
           |  |                                |                            
           |  |                                +-- Elliptio_folliculata **     
           |  |                                |                            
           +--+                                +-- Elliptio_fumata **          
              |                                |                            
              |                                +-- Elliptio_icterina **        
              |                                |                            
              |                                +-- Elliptio_mcmichaeli **      
              |                                |                            
              |                                +-- Elliptio_producta__2 **     
              |                                |                            
              |                                +-- Elliptio_pullata **         
              |                                |                            
              |                                +-- Elliptio_purpurella **      
              |                                |                            
              |                                +-- Elliptio_congaraea **       
              |                                                             
              |  +-------------------------------- Pleuronaia **               
              |  |                                                          
              |  |                             +-- Pleurobema_cordatum **      
              |  |  +--------------------------+                            
              |  |  |                          +-- Fusconaia **                
              |  |  |                                                       
              |  |  |  +-------------------------- Pleurobema_plenum **        
              |  |  |  |                                                    
              |  |  |  |  +----------------------- Pleurobema_stabile **       
              |  |  |  |  |                                                 
              |  |  |  |  |                 +----- Pleurobema_pyriforme **     
              |  |  +--+  |              +--+                               
              |  |  |  |  |              |  |  +-- Pleurobema_georgianum__2 ** 
              |  |  |  |  |              |  +--+                            
              |  |  |  |  |  +-----------+     +-- Pleurobema_athearni **      
              |  |  |  |  |  |           |                                  
              +--+  |  +--+  |           |  +----- Pleurobema_decisum **       
                 |  |     |  |           |  |                               
                 |  |     |  |           +--+  +-- Pleurobema_georgianum__1 ** 
                 |  |     |  |              |  |                            
                 |  |     |  |              +--+-- Pleurobema_hanleyianum__1 **
                 |  |     |  |                 |                            
                 |  |     |  |                 +-- Pleurobema_hanleyianum__2 **
                 |  |     |  |                                              
                 |  |     +--+     +-------------- Pleurobema_beadleianum__2 **
                 |  |        |     |                                        
                 |  |        |  +--+  +----------- Pleurobema_strodeanum__2 ** 
                 |  |        |  |  |  |                                     
                 |  |        |  |  +--+----------- Pleurobema_rubellum **      
                 |  |        |  |     |                                     
                 |  |        |  |     |  +-------- Pleurobema_beadleianum__1 **
                 |  |        |  |     +--+                                  
                 +--+        |  |        |  +----- Pleurobema_taitianum **     
                    |        |  |        +--+                               
                    |        |  |           |  +-- Pleurobema_perovatum **     
                    |        +--+           +--+                            
                    |           |              +-- Pleurobema_strodeanum__1 ** 
                    |           |                                           
                    |           |           +----- Pleurobema_oviforme__6 **   
                    |           |           |                               
                    |           |        +--+----- Pleurobema_clava__3 **      
                    |           |        |  |                               
                    |           |        |  |  +-- Pleurobema_oviforme__5 **   
                    |           |        |  +--+                            
                    |           +--------+     +-- Pleurobema_clava__2 **      
                    |                    |                                  
                    |                    |  +----- Pleurobema_oviforme__2 **   
                    |                    |  |                               
                    |                    |  +----- Pleurobema_oviforme__3 **   
                    |                    +--+                               
                    |                       +----- Pleurobema_oviforme__4 **   
                    |                       |                               
                    |                       |  +-- Pleurobema_clava__1 **      
                    |                       +--+                            
                    |                          +-- Pleurobema_oviforme__1 **   
                    |                                                       
                    |           +----------------- Pleurobema_riddellii **     
                    |           |                                           
                    |           |  +-------------- Pleurobema_sintoxia__34 **  
                    |           |  |                                        
                    |           |  |  +----------- Pleurobema_sintoxia__31 **  
                    |           |  |  |                                     
                    +-----------+  |  +----------- Pleurobema_sintoxia__32 **  
                                |  |  |                                     
                                |  |  +----------- Pleurobema_sintoxia__33 **  
                                |  |  |                                     
                                |  |  |  +-------- Pleurobema__4 **            
                                |  |  |  |                                  
                                |  |  |  +-------- Pleurobema__5 **            
                                +--+  |  |                                  
                                   |  |  +-------- Pleurobema_sintoxia__2 **   
                                   |  |  |                                  
                                   |  |  +-------- Pleurobema_sintoxia__3 **   
                                   |  |  |                                  
                                   |  |  +-------- Pleurobema__8 **            
                                   |  |  |                                  
                                   |  |  +-------- Pleurobema__9 **            
                                   |  |  |                                  
                                   |  |  +-------- Pleurobema__10 **           
                                   |  |  |                                  
                                   |  |  +-------- Pleurobema_sintoxia__5 **   
                                   +--+  |                                  
                                      |  +-------- Pleurobema_sintoxia__6 **   
                                      |  |                                  
                                      |  +-------- Pleurobema_sintoxia__7 **   
                                      |  |                                  
                                      |  +-------- Pleurobema_sintoxia__8 **   
                                      |  |                                  
                                      |  +-------- Pleurobema_sintoxia__9 **   
                                      |  |                                  
                                      |  +-------- Pleurobema_sintoxia__10 **  
                                      |  |                                  
                                      |  +-------- Pleurobema_sintoxia__11 **  
                                      |  |                                  
                                      |  +-------- Pleurobema_sintoxia__12 **  
                                      |  |                                  
                                      |  +-------- Pleurobema_sintoxia__13 **  
                                      |  |                                  
                                      |  +-------- Pleurobema_sintoxia__14 **  
                                      |  |                                  
                                      |  +-------- Pleurobema_sintoxia__15 **  
                                      |  |                                  
                                      |  +-------- Pleurobema_sintoxia__16 **  
                                      +--+                                  
                                         +-------- Pleurobema_sintoxia__17 **  
                                         |                                  
                                         +-------- Pleurobema_sintoxia__18 **  
                                         |                                  
                                         +-------- Pleurobema_sintoxia__19 **  
                                         |                                  
                                         +-------- Pleurobema_sintoxia__20 **  
                                         |                                  
                                         +-------- Pleurobema_sintoxia__21 **  
                                         |                                  
                                         +-------- Pleurobema_sintoxia__22 **  
                                         |                                  
                                         +-------- Pleurobema_sintoxia__23 **  
                                         |                                  
                                         +-------- Pleurobema_sintoxia__24 **  
                                         |                                  
                                         +-------- Pleurobema_sintoxia__25 **  
                                         |                                  
                                         +-------- Pleurobema_sintoxia__26 **  
                                         |                                  
                                         +-------- Pleurobema_sintoxia__27 **  
                                         |                                  
                                         +-------- Pleurobema_sintoxia__28 **  
                                         |                                  
                                         +-------- Pleurobema_sintoxia__29 **  
                                         |                                  
                                         +-------- Pleurobema_sintoxia__30 **  
                                         |                                  
                                         |     +-- Pleurobema__6 **            
                                         +-----+                            
                                         |     +-- Pleurobema_sintoxia__1 **   
                                         |                                  
                                         |     +-- Pleurobema__7 **            
                                         +-----+                            
                                         |     +-- Pleurobema_sintoxia__4 **   
                                         |                                  
                                         |  +----- Pleurobema__3 **            
                                         +--+                               
                                            |  +-- Pleurobema__1 **            
                                            +--+                            
                                               +-- Pleurobema__2 **            

Campbell & Lydeard, 2012 [Publ 3309], fig. 1-2

iT tT bi riS oT roT roS iD
41 41 35 9 32 32 4 50.0
  +-------------------------------- Quadrulini            
  |                                                       
  |                             +-- Plectomerus           
  |                       +-----+                         
  |                       |     +-- Reginaia              
--+  +--------------------+                               
  |  |                    |  +----- Lampsilini            
  |  |                    +--+                            
  |  |                       |  +-- Popenaiadini          
  |  |                       +--+                         
  |  |                          +-- Amblema               
  +--+                                                    
     |  +-------------------------- Elliptoideus **          
     |  |                                                 
     |  |  +----------------------- Pleurobema_stabile **    
     |  |  |                                              
     |  |  |                 +----- Pleurobema_riddellii **  
     +--+  |     +-----------+                            
        |  |     |           |  +-- Pleurobema_sintoxia **   
        |  |     |           +--+                         
        |  |  +--+              +-- Pleurobema_cordatum **   
        |  |  |  |                                        
        +--+  |  |  +-------------- Fusconaia **             
           |  |  |  |                                     
           |  |  +--+  +----------- Pleuronaia **            
           |  |     |  |                                  
           |  |     +--+        +-- Eurynia **               
           |  |        |  +-----+                         
           |  |        |  |     +-- Parvaspina **            
           |  |        +--+                               
           +--+           |  +----- Elliptio **              
              |           +--+                            
              |              |  +-- Hemistena **             
              |              +--+                         
              |                 +-- Plethobasus **           
              |                                           
              |                 +-- Pleurobema_clava **      
              |     +-----------+                         
              |     |           +-- Pleurobema_oviforme **   
              |     |                                     
              +-----+  +----------- Pleurobema_pyriforme **  
                    |  |                                  
                    |  |        +-- Pleurobema_athearni **   
                    |  |     +--+                         
                    +--+     |  +-- Pleurobema_georgianum ** 
                       |  +--+                            
                       |  |  |  +-- Pleurobema_decisum **    
                       |  |  +--+                         
                       |  |     +-- Pleurobema_hanleyianum **
                       +--+                               
                          |  +----- Pleurobema_beadleianum **
                          |  |                            
                          |  +----- Pleurobema_strodeanum ** 
                          +--+                            
                             +----- Pleurobema_rubellum **   
                             |                            
                             |  +-- Pleurobema_perovatum **  
                             +--+                         
                                +-- Pleurobema_taitianum **  

Campbell & Lydeard, 2012 [Publ 3309], fig. 3

iT tT bi riS oT roT roS iD
41 41 36 9 32 32 4 48.0
  +----------------------------------- Quadrulini            
  |                                                          
  |                       +----------- Elliptoideus **          
  |                       |                                  
  |                       |  +-------- Elliptio **              
  |  +--------------------+  |                               
  |  |                    |  |     +-- Eurynia **               
--+  |                    |  +-----+                         
  |  |                    |  |     +-- Parvaspina **            
  |  |                    +--+                               
  |  |                       |     +-- Hemistena **             
  |  |                       +-----+                         
  |  |                       |     +-- Plethobasus **           
  |  |                       |                               
  +--+                       |  +----- Pleuronaia **            
     |                       +--+                            
     |                          |  +-- Fusconaia **             
     |                          +--+                         
     |                             +-- Pleurobema **            
     |                                                       
     |                             +-- Amblema               
     |  +--------------------------+                         
     |  |                          +-- Reginaia              
     |  |                                                    
     +--+  +-------------------------- Popenaiadini          
        |  |                                                 
        |  |                       +-- Glebula               
        +--+  +--------------------+                         
           |  |                    +-- Paetulunio            
           |  |                                              
           +--+                    +-- Toxolasma             
              |  +-----------------+                         
              |  |                 +-- Plectomerus           
              |  |                                           
              +--+  +----------------- Obliquaria            
                 |  |                                        
                 |  |           +----- Potamilus             
                 +--+  +--------+                            
                    |  |        |  +-- Dromus                
                    |  |        +--+                         
                    +--+           +-- Lemiox                
                       |                                     
                       |  +----------- Lampsilis_ovata       
                       |  |                                  
                       +--+  +-------- Lampsilis_virescens   
                          |  |                               
                          +--+     +-- Epioblasma            
                             |  +--+                         
                             |  |  +-- Obovaria_arkansasensis
                             +--+                            
                                |  +-- Obovaria_olivaria     
                                +--+                         
                                   +-- Venustaconcha         

Burlakova et al., 2012 [Publ 3486], fig. 2

iT tT bi riS oT roT roS iD
35 35 30 8 0 0 0 45.0
  +----------------------------------- Parvaspina **            
  |                                                          
  |  +-------------------------------- Pleurobema_plenum **     
--+  |                                                       
  |  |                             +-- Plethobasus **           
  |  |                          +--+                         
  +--+                          |  +-- Hemistena **             
     |  +-----------------------+                            
     |  |                       |  +-- Eurynia **               
     |  |                       +--+                         
     |  |                          +-- Elliptio **              
     +--+                                                    
        |  +-------------------------- Pleurobema_cordatum__2 **
        |  |                                                 
        |  |  +----------------------- Fusconaia **             
        +--+  |                                              
           |  |              +-------- Pleurobema_stabile **    
           |  |              |                               
           |  |  +-----------+  +----- Pleurobema_riddellii **  
           +--+  |           |  |                            
              |  |           +--+  +-- Pleurobema_cordatum__1 **
              |  |              |  |                         
              |  |              |  +-- Pleurobema_sintoxia__1 **
              |  |              +--+                         
              +--+                 +-- Pleurobema_sintoxia__2 **
                 |                 |                         
                 |                 +-- Pleurobema_sintoxia__3 **
                 |                                           
                 |  +----------------- Pleuronaia **            
                 |  |                                        
                 |  |              +-- Pleurobema_georgianum ** 
                 +--+  +-----------+                         
                    |  |           +-- Pleurobema_pyriforme **  
                    |  |                                     
                    +--+           +-- Pleurobema_decisum **    
                       |  +--------+                         
                       |  |        +-- Pleurobema_hanleyianum **
                       |  |                                  
                       +--+        +-- Pleurobema_clava **      
                          |  +-----+                         
                          |  |     +-- Pleurobema_oviforme **   
                          |  |                               
                          +--+  +----- Pleurobema_rubellum **   
                             |  |                            
                             |  +----- Pleurobema_beadleianum **
                             +--+                            
                                +----- Pleurobema_strodeanum ** 
                                |                            
                                |  +-- Pleurobema_perovatum **  
                                +--+                         
                                   +-- Pleurobema_taitianum **  

Burlakova et al., 2012 [Publ 3486], fig. 3

iT tT bi riS oT roT roS iD
35 35 25 8 1 1 1 44.0
  +-------------------------- Amblemini             
  |                                                 
  |  +----------------------- Hemistena **             
--+  |                                              
  |  +----------------------- Pleurobema_stabile **    
  |  |                                              
  +--+  +-------------------- Eurynia **               
     |  |                                           
     |  |           +-------- Pleurobema_riddellii **  
     |  |           |                               
     |  |  +--------+  +----- Pleurobema_sintoxia__2 **
     +--+  |        |  |                            
        |  |        +--+----- Pleurobema_sintoxia__3 **
        |  |           |                            
        |  |           |  +-- Pleurobema_cordatum **   
        |  |           +--+                         
        |  |              +-- Pleurobema_sintoxia__1 **
        +--+                                        
           |  +-------------- Parvaspina **            
           |  |                                     
           |  +-------------- Pleuronaia **            
           |  |                                     
           |  +-------------- Fusconaia **             
           |  |                                     
           |  |           +-- Plethobasus **           
           +--+-----------+                         
              |           +-- Elliptio **              
              |                                     
              |           +-- Pleurobema_clava **      
              |  +--------+                         
              |  |        +-- Pleurobema_oviforme **   
              |  |                                  
              |  |  +-------- Pleurobema_decisum **    
              +--+  |                               
                 |  +-------- Pleurobema_pyriforme **  
                 |  |                               
                 |  +-------- Pleurobema_hanleyianum **
                 +--+                               
                    +-------- Pleurobema_georgianum ** 
                    |                               
                    |  +----- Pleurobema_rubellum **   
                    |  |                            
                    |  +----- Pleurobema_beadleianum **
                    +--+                            
                       +----- Pleurobema_strodeanum ** 
                       |                            
                       |  +-- Pleurobema_perovatum **  
                       +--+                         
                          +-- Pleurobema_taitianum **  

Burlakova et al., 2012 [Publ 3486], fig. 1

iT tT bi riS oT roT roS iD
35 35 36 8 6 6 3 50.0
  +----------------------------------------------- Amblema               
  |                                                                      
--+                                            +-- Lampsilis             
  |  +-----------------------------------------+                         
  |  |                                         +-- Plectomerus           
  +--+                                                                   
     |  +----------------------------------------- Popenaiadini          
     |  |                                                                
     +--+  +-------------------------------------- Cyrtonaias            
        |  |                                                             
        +--+  +----------------------------------- Parvaspina **            
           |  |                                                          
           |  |                                +-- Plethobasus **           
           +--+  +-----------------------------+                         
              |  |                             +-- Elliptio **              
              |  |                                                       
              +--+  +----------------------------- Fusconaia **             
                 |  |                                                    
                 |  |                          +-- Eurynia **               
                 +--+  +-----------------------+                         
                    |  |                       +-- Hemistena **             
                    |  |                                                 
                    |  |              +----------- Pleuronaia **            
                    +--+  +-----------+                                  
                       |  |           |  +-------- Pleurobema_riddellii **  
                       |  |           +--+                               
                       |  |              |  +----- Pleurobema_sintoxia__2 **
                       |  |              +--+                            
                       +--+                 |  +-- Pleurobema_sintoxia__1 **
                          |                 +--+                         
                          |                    +-- Pleurobema_cordatum **   
                          |                                              
                          |  +-------------------- Pleurobema_stabile **    
                          |  |                                           
                          +--+  +----------------- Pleurobema_pyriforme **  
                             |  |                                        
                             |  |           +----- Pleurobema_georgianum ** 
                             +--+  +--------+                            
                                |  |        |  +-- Pleurobema_hanleyianum **
                                |  |        +--+                         
                                |  |           +-- Pleurobema_decisum **    
                                +--+                                     
                                   |           +-- Pleurobema_clava **      
                                   |  +--------+                         
                                   |  |        +-- Pleurobema_oviforme **   
                                   +--+                                  
                                      |  +-------- Pleurobema_beadleianum **
                                      |  |                               
                                      +--+     +-- Pleurobema_rubellum **   
                                         |  +--+                         
                                         |  |  +-- Pleurobema_strodeanum ** 
                                         +--+                            
                                            |  +-- Pleurobema_perovatum **  
                                            +--+                         
                                               +-- Pleurobema_taitianum **  

Perkins et al., 2017 [Publ 3777], fig. 2

iT tT bi riS oT roT roS iD
34 34 33 7 2 2 1 57.0
  +-------------------- Amblema    
  |                                
--+-------------------- Plectomerus
  |                                
  |  +----------------- Pleurobema ** 
  +--+                             
     |  +-------------- Pleuronaia ** 
     +--+                          
        |  +----------- Fusconaia **  
        +--+                       
           |  +-------- Parvaspina ** 
           +--+                    
              |  +----- Elliptio **   
              +--+                 
                 |  +-- Eurynia **    
                 +--+              
                    +-- Hemistena **  

Campbell et al., 2005 [Publ 2660], fig. 2

iT tT bi riS oT roT roS iD
30 30 27 9 72 60 4 39.0
  +-------------------------------------- Quadrulini                    
  |                                                                     
  |     +-------------------------------- Elliptoideus **                  
  |     |                                                               
  |     |  +----------------------------- Plethobasus **                   
  |  +--+  |                                                            
  |  |  |  +----------------------------- Parvaspina **                    
  |  |  |  |                                                            
  |  |  |  +----------------------------- Elliptio **                      
  |  |  +--+                                                            
  |  |     |  +-------------------------- Eurynia **                       
  |  |     |  |                                                         
  |  |     |  +-------------------------- Hemistena **                     
  |  |     |  |                                                         
  |  |     |  |  +----------------------- Fusconaia **                     
  |  |     +--+  |                                                      
--+  |        |  |                 +----- Pleurobema_sintoxia__2 **        
  |  |        |  +-----------------+                                    
  |  |        |  |                 |  +-- Pleurobema_sintoxia__1 **        
  |  |        |  |                 +--+                                 
  |  |        +--+                    +-- Pleurobema_cordatum **           
  |  |           |                                                      
  |  |           |  +-------------------- Pleuronaia **                    
  |  |           |  |                                                   
  |  |           |  |           +-------- Pleurobema_rubellum **           
  |  |           |  |  +--------+                                       
  |  |           +--+  |        |  +----- Pleurobema_strodeanum **         
  |  |              |  |        +--+                                    
  |  |              |  |           |  +-- Pleurobema_perovatum **          
  |  |              |  |           +--+                                 
  |  |              |  |              +-- Pleurobema_taitianum **          
  |  |              +--+                                                
  +--+                 |              +-- Pleurobema_oviforme__1 **        
     |                 |              |                                 
     |                 |  +-----------+-- Pleurobema_oviforme__2 **        
     |                 |  |           |                                 
     |                 |  |           +-- Pleurobema_clava **              
     |                 +--+                                             
     |                    |  +----------- Pleurobema_pyriforme **          
     |                    |  |                                          
     |                    +--+        +-- Pleurobema_athearni **           
     |                       |  +-----+                                 
     |                       |  |     +-- Pleurobema_georgianum__2 **      
     |                       +--+                                       
     |                          |  +----- Pleurobema_decisum **            
     |                          |  |                                    
     |                          +--+  +-- Pleurobema_hanleyianum__1 **     
     |                             |  |                                 
     |                             +--+-- Pleurobema_hanleyianum__2 **     
     |                                |                                 
     |                                +-- Pleurobema_georgianum__1 **      
     |                                                                  
     |                             +----- Popenaiadini                  
     |              +--------------+                                    
     |              |              |  +-- Amblema                       
     |              |              +--+                                 
     |              |                 +-- Reginaia                      
     |              |                                                   
     |              |                 +-- Plectomerus                   
     |              |  +--------------+                                 
     +--------------+  |              +-- Toxolasma                     
                    |  |                                                
                    |  |           +----- Obliquaria                    
                    |  |  +--------+                                    
                    |  |  |        |  +-- Cyrtonaias                    
                    |  |  |        +--+                                 
                    |  |  |           +-- Glebula                       
                    |  |  |                                             
                    +--+  |  +----------- Sagittunio                    
                       |  |  |                                          
                       |  |  +----------- Leaunio                       
                       |  |  |                                          
                       |  |  +----------- Potamilus                     
                       |  |  |                                          
                       |  |  +----------- Hamiota                       
                       |  |  |                                          
                       |  |  |        +-- Ellipsaria                    
                       +--+  +--------+                                 
                          |  |        +-- Truncilla                     
                          |  |                                          
                          |  |     +----- Lampsilis_teres               
                          |  +-----+                                    
                          |  |     |  +-- Ortmanniana_ligamentina       
                          |  |     +--+                                 
                          |  |        +-- Lampsilis_siliquoidea         
                          |  |                                          
                          |  |     +----- Villosa                       
                          |  +-----+                                    
                          |  |     |  +-- Ligumia                       
                          |  |     +--+                                 
                          |  |        +-- Cambarunio                    
                          |  |                                          
                          +--+  +-------- Ortmanniana_pectorosa         
                             +--+                                       
                             |  |  +----- Lampsilis_ornata              
                             |  +--+                                    
                             |     |  +-- Lampsilis_cardium             
                             |     +--+                                 
                             |        +-- Lampsilis_ovata               
                             |                                          
                             |  +-------- Obovaria_olivaria             
                             |  |                                       
                             |  +-------- Venustaconcha_ellipsiformis__2
                             +--+                                       
                             |  +-------- Epioblasma                    
                             |  |                                       
                             |  |  +----- Obovaria_unicolor             
                             |  +--+                                    
                             |     |  +-- Obovaria_arkansasensis        
                             |     +--+                                 
                             |        +-- Obovaria_subrotunda           
                             |                                          
                             |        +-- Ptychobranchus                
                             |  +-----+                                 
                             |  |     +-- Venustaconcha_ellipsiformis__1
                             |  |                                       
                             +--+  +----- Medionidus_conradicus         
                                |  |                                    
                                |  |  +-- Lemiox                        
                                +--+--+                                 
                                   |  +-- Medionidus_acutissimus        
                                   |                                    
                                   |  +-- Dromus                        
                                   +--+                                 
                                      +-- Cyprogenia                    

Burdick & White, 2007 [Publ 2679], fig. 3

iT tT bi riS oT roT roS iD
28 29 30 7 2 2 2 45.0
  +-------------------------------- Lampsilini            
  |                                                       
--+  +----------------------------- Parvaspina **            
  |  |                                                    
  |  |  +-------------------------- Amblemini             
  +--+  |                                                 
     |  |                    +----- Eurynia **               
     |  |  +-----------------+                            
     +--+  |                 |  +-- Plethobasus **           
        |  |                 +--+                         
        |  |                    +-- Elliptio **              
        |  |                                              
        |  |  +-------------------- Pleurobema_plenum **     
        +--+  |                                           
           |  +-------------------- Pleuronaia **            
           |  |                                           
           |  |                 +-- Pleurobema_cordatum__1 **
           |  |           +-----+                         
           |  |           |     +-- Fusconaia **             
           +--+  +--------+                               
              |  |        |  +----- Pleurobema_sintoxia__1 **
              |  |        |  |                            
              |  |        +--+  +-- Pleurobema_cordatum__2 **
              |  |           |  |                         
              |  |           +--+-- Pleurobema_sintoxia__2 **
              |  |              |                         
              +--+              +-- Pleurobema_sintoxia__3 **
                 |                                        
                 |  +-------------- Pleurobema_stabile **    
                 |  |                                     
                 |  |           +-- Pleurobema_rubellum **   
                 |  |     +-----+                         
                 |  |     |     +-- Pleurobema_strodeanum ** 
                 +--+  +--+                               
                    |  |  |  +----- Pleurobema_beadleianum **
                    |  |  +--+                            
                    |  |     |  +-- Pleurobema_perovatum **  
                    |  |     +--+                         
                    +--+        +-- Pleurobema_taitianum **  
                       |                                  
                       |        +-- Pleurobema_clava **      
                       |  +-----+                         
                       |  |     +-- Pleurobema_oviforme **   
                       |  |                               
                       +--+     +-- Pleurobema_decisum **    
                          |  +--+                         
                          |  |  +-- Pleurobema_hanleyianum **
                          +--+                            
                             |  +-- Pleurobema_pyriforme **  
                             +--+                         
                                +-- Pleurobema_georgianum ** 

Campbell & Lydeard, 2012 [Publ 3308], fig. 1

iT tT bi riS oT roT roS iD
25 25 24 9 17 17 4 43.0
  +-------------------------- Quadrulini          
  |                                               
  |                       +-- Popenaiadini        
  |           +-----------+                       
  |           |           +-- Amblema             
  |           |                                   
--+  +--------+           +-- Cyrtonaias          
  |  |        |  +--------+                       
  |  |        |  |        +-- Reginaia            
  |  |        +--+                                
  |  |           |  +-------- Plectomerus         
  |  |           +--+                             
  |  |              |  +----- Lemiox              
  +--+              +--+                          
     |                 |  +-- Lampsilis           
     |                 +--+                       
     |                    +-- Obovaria            
     |                                            
     |  +-------------------- Elliptoideus **        
     |  |                                         
     |  |  +----------------- Pleurobema_stabile **  
     +--+  |                                      
        |  |           +----- Pleurobema_pyriforme **
        |  |  +--------+                          
        +--+  |        |  +-- Pleurobema_clava **    
           |  |        +--+                       
           |  |           +-- Pleurobema_decisum **  
           |  |                                   
           +--+           +-- Pleurobema_cordatum ** 
              |  +--------+                       
              |  |        +-- Pleurobema_sintoxia ** 
              |  |                                
              |  |     +----- Pleuronaia **          
              +--+  +--+                          
                 |  |  |  +-- Parvaspina **          
                 |  |  +--+                       
                 |  |     +-- Fusconaia **           
                 +--+                             
                    |     +-- Eurynia **             
                    |  +--+                       
                    |  |  +-- Hemistena **           
                    +--+                          
                       |  +-- Plethobasus **         
                       +--+                       
                          +-- Elliptio **            

Campbell & Lydeard, 2012 [Publ 3308], fig. 4

iT tT bi riS oT roT roS iD
25 25 24 9 17 17 4 43.0
  +-------------------------------- Quadrulini          
  |                                                     
  |                             +-- Popenaiadini        
  |                    +--------+                       
  |                    |        +-- Amblema             
  |                    |                                
--+  +-----------------+  +-------- Plectomerus         
  |  |                 |  |                             
  |  |                 |  |     +-- Cyrtonaias          
  |  |                 +--+-----+                       
  |  |                    |     +-- Reginaia            
  |  |                    |                             
  |  |                    |  +----- Lemiox              
  +--+                    +--+                          
     |                       |  +-- Lampsilis           
     |                       +--+                       
     |                          +-- Obovaria            
     |                                                  
     |  +-------------------------- Elliptoideus **        
     |  |                                               
     +--+  +----------------------- Pleurobema_stabile **  
        |  |                                            
        +--+  +-------------------- Hemistena **           
           |  |                                         
           +--+  +----------------- Eurynia **             
              |  |                                      
              |  |              +-- Pleurobema_cordatum ** 
              +--+  +-----------+                       
                 |  |           +-- Pleurobema_sintoxia ** 
                 |  |                                   
                 |  |        +----- Pleurobema_clava **    
                 +--+  +-----+                          
                    |  |     |  +-- Pleurobema_decisum **  
                    |  |     +--+                       
                    |  |        +-- Pleurobema_pyriforme **
                    +--+                                
                       |        +-- Parvaspina **          
                       |  +-----+                       
                       |  |     +-- Pleuronaia **          
                       +--+                             
                          |  +----- Fusconaia **           
                          +--+                          
                             |  +-- Plethobasus **         
                             +--+                       
                                +-- Elliptio **            

Campbell & Lydeard, 2012 [Publ 3308], fig. 2

iT tT bi riS oT roT roS iD
25 25 20 9 17 17 4 39.0
  +-------------------- Quadrulini  
  |                                 
  |                 +-- Reginaia    
  |     +-----------+               
  |     |           +-- Amblema     
  |  +--+                           
--+  |  |  +----------- Popenaiadini
  |  |  |  |                        
  |  |  +--+  +-------- Cyrtonaias  
  |  |     |  |                     
  |  |     +--+-------- Plectomerus 
  |  |        |                     
  |  |        |  +----- Lemiox      
  +--+        +--+                  
     |           |  +-- Lampsilis   
     |           +--+               
     |              +-- Obovaria    
     |                              
     |        +-------- Elliptoideus **
     |        |                     
     |        |  +----- Hemistena **   
     |        |  |                  
     +--------+  +----- Plethobasus ** 
              |  |                  
              |  +----- Elliptio **    
              |  |                  
              +--+  +-- Eurynia **     
                 +--+               
                 |  +-- Parvaspina **  
                 |                  
                 |  +-- Pleuronaia **  
                 |  |               
                 +--+-- Pleurobema **  
                    |               
                    +-- Fusconaia **   

Campbell et al., 2008 [Publ 2675], fig. 6

iT tT bi riS oT roT roS iD
24 24 22 8 2 2 2 52.0
  +-------------------- Lampsilini 
  |                                
  +-------------------- Amblemini  
--+                                
  |  +----------------- Parvaspina ** 
  |  |                             
  +--+  +-------------- Hemistena **  
     |  |                          
     +--+           +-- Plethobasus **
        |  +--------+              
        |  |        +-- Elliptio **   
        +--+                       
           |  +-------- Fusconaia **  
           +--+                    
              |  +----- Pleurobema ** 
              +--+                 
                 |  +-- Eurynia **    
                 +--+              
                    +-- Pleuronaia ** 

Campbell et al., 2008 [Publ 2675], fig. 2

iT tT bi riS oT roT roS iD
24 24 17 8 2 2 2 48.0
  +----------------------- Lampsilini              
  |                                                
  +----------------------- Amblemini               
  |                                                
  |                    +-- Pleurobema_cordatum **     
  |                    |                           
  |           +--------+-- Pleurobema_sintoxia__1 **  
  |           |        |                           
  |           |        +-- Pleurobema_sintoxia__2 **  
--+  +--------+                                    
  |  |        |  +-------- Fusconaia **               
  |  |        |  |                                 
  |  |        +--+  +----- Pleuronaia **              
  |  |           |  |                              
  |  |           |  |  +-- Eurynia **                 
  |  |           +--+  |                           
  |  |              |  +-- Hemistena **               
  |  |              |  |                           
  +--+              +--+-- Plethobasus **             
     |                 |                           
     |                 +-- Parvaspina **              
     |                 |                           
     |                 +-- Elliptio **                
     |                                             
     |  +----------------- Pleurobema_stabile **      
     |  |                                          
     |  |  +-------------- Pleurobema_pyriforme **    
     |  |  |                                       
     +--+  |           +-- Pleurobema_georgianum__2 **
        |  +-----------+                           
        |  |           +-- Pleurobema_athearni **     
        |  |                                       
        |  |        +----- Pleurobema_decisum **      
        +--+--------+                              
           |        |  +-- Pleurobema_hanleyianum **  
           |        +--+                           
           |           +-- Pleurobema_georgianum__1 **
           |                                       
           |           +-- Pleurobema_clava **        
           |  +--------+                           
           |  |        +-- Pleurobema_oviforme **     
           +--+                                    
              |  +-------- Pleurobema_rubellum **     
              |  |                                 
              +--+-------- Pleurobema_strodeanum **   
                 |                                 
                 |  +----- Pleurobema_beadleianum **  
                 +--+                              
                    |  +-- Pleurobema_taitianum **    
                    +--+                           
                       +-- Pleurobema_perovatum **    

Campbell et al., 2008 [Publ 2675], fig. 5

iT tT bi riS oT roT roS iD
22 23 5 8 3 3 3 45.0
  +----------- Quadrulini               
  |                                     
  +----------- Amblemini                
  |                                     
  |        +-- Elliptio_arctata **         
  |  +-----+                            
  |  |     +-- Elliptio_crassidens **      
  |  |                                  
  |  |  +----- Pleurobema_decisum **       
--+  |  |                               
  |  |  +----- Pleurobema_rubellum **      
  |  |  |                               
  |  |  +----- Pleurobema_georgianum__2 ** 
  |  |  |                               
  |  |  +----- Pleurobema_stabile **       
  |  |  |                               
  |  |  +----- Pleurobema_pyriforme **     
  |  |  |                               
  +--+  +----- Pleurobema_oviforme__2 **   
     |  |                               
     |  +----- Pleurobema_hanleyianum__2 **
     |  |                               
     |  +----- Pleuronaia **               
     |  |                               
     |  +----- Pleurobema_georgianum__3 ** 
     |  |                               
     |  +----- Pleurobema_cordatum **      
     |  |                               
     |  +----- Pleurobema_beadleianum **   
     |  |                               
     |  +----- Hemistena **                
     +--+                               
        +----- Fusconaia_flava **          
        |                               
        +----- Fusconaia_cerina **         
        |                               
        +----- Eurynia **                  
        |                               
        +----- Elliptio_arca **            
        |                               
        +----- Lampsilini               
        |                               
        |  +-- Plethobasus **              
        +--+                            
        |  +-- Parvaspina **               
        |                               
        |  +-- Pleurobema_sintoxia **      
        |  |                            
        +--+-- Pleurobema_oviforme__1 **   
        |  |                            
        |  +-- Pleurobema_clava **         
        |                               
        |  +-- Pleurobema_athearni **      
        |  |                            
        +--+-- Pleurobema_georgianum__1 ** 
           |                            
           +-- Pleurobema_hanleyianum__1 **

Perkins et al., 2017 [Publ 3777], fig. 3

iT tT bi riS oT roT roS iD
22 22 9 7 2 2 2 45.0
  +-------------------- Amblemini             
  |                                           
  +-------------------- Quadrulini            
  |                                           
--+  +----------------- Parvaspina **            
  |  |                                        
  |  |  +-------------- Elliptio_arca **         
  |  |  |                                     
  +--+  +-------------- Hemistena **             
     |  |                                     
     |  |           +-- Elliptio_arctata **      
     |  +-----------+                         
     |  |           +-- Elliptio_crassidens **   
     +--+                                     
        |  +----------- Eurynia **               
        |  |                                  
        |  |  +-------- Pleurobema_oviforme **   
        |  |  |                               
        |  |  +-------- Pleurobema_clava **      
        |  |  |                               
        +--+  +-------- Pleurobema_pyriforme **  
           |  |                               
           |  +-------- Pleurobema_georgianum ** 
           |  |                               
           |  +-------- Pleurobema_beadleianum **
           |  |                               
           +--+-------- Pleurobema_hanleyianum **
              |                               
              +-------- Pleurobema_decisum **    
              |                               
              |     +-- Pleurobema_sintoxia **   
              +-----+                         
              |     +-- Pleurobema_rubellum **   
              |                               
              |  +----- Elliptio_spinosa **      
              |  |                            
              +--+  +-- Fusconaia_escambia **    
                 |  |                         
                 |  +-- Fusconaia_flava **       
                 +--+                         
                    +-- Fusconaia_cerina **      
                    |                         
                    +-- Pleuronaia **            

Campbell et al., 2008 [Publ 2675], fig. 4

iT tT bi riS oT roT roS iD
22 23 8 8 3 3 3 42.0
  +----------------------- Quadrulini               
  |                                                 
  +----------------------- Amblemini                
  |                                                 
  |  +-------------------- Lampsilini               
  |  |                                              
  |  +-------------------- Eurynia **                  
  |  |                                              
  |  +-------------------- Fusconaia_cerina **         
--+  |                                              
  |  +-------------------- Fusconaia_flava **          
  |  |                                              
  |  +-------------------- Hemistena **                
  |  |                                              
  |  +-------------------- Plethobasus **              
  |  |                                              
  |  +-------------------- Parvaspina **               
  |  |                                              
  +--+-------------------- Pleurobema_cordatum **      
     |                                              
     +-------------------- Pleuronaia **               
     |                                              
     +-------------------- Pleurobema_oviforme__2 **   
     |                                              
     +-------------------- Pleurobema_stabile **       
     |                                              
     +-------------------- Elliptio **                 
     |                                              
     |  +----------------- Pleurobema_decisum **       
     |  |                                           
     |  +----------------- Pleurobema_sintoxia **      
     |  |                                           
     |  +----------------- Pleurobema_clava **         
     +--+                                           
        +----------------- Pleurobema_oviforme__1 **   
        |                                           
        |  +-------------- Pleurobema_beadleianum **   
        |  |                                        
        +--+  +----------- Pleurobema_pyriforme **     
           |  |                                     
           +--+  +-------- Pleurobema_rubellum **      
              |  |                                  
              |  +-------- Pleurobema_hanleyianum__2 **
              +--+                                  
                 +-------- Pleurobema_georgianum__2 ** 
                 |                                  
                 |  +----- Pleurobema_hanleyianum__1 **
                 +--+                               
                    |  +-- Pleurobema_georgianum__1 ** 
                    +--+                            
                       +-- Pleurobema_athearni **      

Pfeiffer et al., 2016 [Publ 3660], fig. 2

iT tT bi riS oT roT roS iD
21 27 23 9 17 16 3 45.0
  +----------------------------- Amblemini            
  |                                                   
--+  +-------------------------- Lampsilini           
  |  |                                                
  +--+  +----------------------- Elliptoideus **         
     |  |                                             
     +--+  +-------------------- Quadrulini           
        |  |                                          
        +--+  +----------------- Elliptio **             
           |  |                                       
           |  |  +-------------- Parvaspina **           
           +--+  |                                    
              |  +-------------- Plethobasus **          
              |  |                                    
              |  |           +-- Hemistena **            
              +--+-----------+                        
                 |           +-- Eurynia **              
                 |                                    
                 |  +----------- Fusconaia **            
                 |  |                                 
                 |  |     +----- Pleurobema_riddellii ** 
                 +--+  +--+                           
                    |  |  |  +-- Pleurobema_sintoxia **  
                    |  |  +--+                        
                    +--+     +-- Pleurobema_cordatum **  
                       |                              
                       |  +----- Pleuronaia **           
                       |  |                           
                       +--+  +-- Pleurobema_pyriforme ** 
                          |  |                        
                          +--+-- Pleurobema_strodeanum **
                             |                        
                             +-- Pleurobema_clava **     

Smith et al., 2020 [Publ 4136], fig. 1

iT tT bi riS oT roT roS iD
19 19 12 9 1 1 1 41.0
  +----------------- Quadrulini  
  |                              
--+  +-------------- Elliptoideus **
  |  |                           
  +--+  +----------- Elliptio **    
     |  |                        
     |  +----------- Plethobasus ** 
     +--+                        
        |  +-------- Parvaspina **  
        |  |                     
        |  |     +-- Hemistena **   
        +--+-----+               
           |     +-- Eurynia **     
           |                     
           |  +----- Fusconaia **   
           +--+                  
              |  +-- Pleuronaia **  
              +--+               
                 +-- Pleurobema **  

Pieri et al., 2018 [Publ 3867], fig. 3

iT tT bi riS oT roT roS iD
17 17 20 3 3 2 1 38.0
  +----- Quadrulini
  |                
--+  +-- Eurynia **   
  |  |             
  +--+-- Pleurobema **
     |             
     +-- Fusconaia ** 

Smith et al., 2020 [Publ 4136], fig. 3

iT tT bi riS oT roT roS iD
12 12 10 2 0 0 0 42.0
  +-- Pleurobema **
--+             
  +-- Fusconaia ** 

Morrison et al., 2021 [Publ 4362], fig. 5

iT tT bi riS oT roT roS iD
11 11 9 2 0 0 0 47.0
  +-------------------- Fusconaia **             
  |                                           
--+                 +-- Pleurobema_clava **      
  |  +--------------+                         
  |  |              +-- Pleurobema_oviforme **   
  +--+                                        
     |  +-------------- Pleurobema_decisum **    
     |  |                                     
     +--+  +----------- Pleurobema_hanleyianum **
        |  |                                  
        +--+        +-- Pleurobema_taitianum **  
           |  +-----+                         
           |  |     +-- Pleurobema_perovatum **  
           +--+                               
              |  +----- Pleurobema_rubellum **   
              +--+                            
                 |  +-- Pleurobema_strodeanum ** 
                 +--+                         
                    +-- Pleurobema_beadleianum **

Morrison et al., 2021 [Publ 4362], fig. 4

iT tT bi riS oT roT roS iD
10 10 8 2 0 0 0 47.0
  +-- Fusconaia ** 
--+             
  +-- Pleurobema **

Inoue et al., 2020 [Publ 3941], fig. 3

iT tT bi riS oT roT roS iD
8 8 6 6 34 33 3 41.0
  +----------------- Quadrulini
  |                            
--+              +-- Amblemini 
  |  +-----------+             
  |  |           +-- Lampsilini
  +--+                         
     |  +----------- Parvaspina **
     |  |                      
     +--+        +-- Eurynia **   
        |  +-----+             
        |  |     +-- Hemistena ** 
        +--+                   
           |  +----- Pleurobema **
           +--+                
              |  +-- Pleuronaia **
              +--+             
                 +-- Fusconaia ** 

Inoue et al., 2020 [Publ 3941], fig. 4

iT tT bi riS oT roT roS iD
8 8 6 6 33 32 3 41.0
  +-------------------- Quadrulini
  |                               
--+  +----------------- Reginaia  
  |  |                            
  +--+              +-- Amblema   
     |  +-----------+             
     |  |           +-- Lampsilini
     +--+                         
        |  +----------- Parvaspina **
        |  |                      
        +--+        +-- Eurynia **   
           |  +-----+             
           |  |     +-- Hemistena ** 
           +--+                   
              |  +----- Pleurobema **
              +--+                
                 |  +-- Pleuronaia **
                 +--+             
                    +-- Fusconaia ** 

Kandl et al., 2001 [Publ 3384], fig. 5

iT tT bi riS oT roT roS iD
7 7 6 3 2 2 2 40.0
  +-------------------- Amblemini              
  |                                            
  +-------------------- Quadrulini             
--+                                            
  |  +----------------- Elliptio **               
  |  |                                         
  +--+  +-------------- Fusconaia **              
     |  |                                      
     +--+  +----------- Pleurobema_sintoxia **    
        |  |                                   
        |  |        +-- Pleurobema_clava **       
        +--+  +-----+                          
           |  |     +-- Pleurobema_strodeanum **  
           |  |                                
           +--+  +----- Pleurobema_pyriforme__6 **
              |  |                             
              |  |  +-- Pleurobema_pyriforme__1 **
              +--+  |                          
                 |  +-- Pleurobema_pyriforme__2 **
                 |  |                          
                 +--+-- Pleurobema_pyriforme__3 **
                    |                          
                    +-- Pleurobema_pyriforme__4 **
                    |                          
                    +-- Pleurobema_pyriforme__5 **

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

iT tT bi riS oT roT roS iD
6 6 4 4 47 3 3 45.0
  +-------- Pleurobema **
--+                   
  |  +----- Fusconaia ** 
  +--+                
     |  +-- Elliptio **  
     +--+             
        +-- Eurynia **   

Pfeiffer et al., 2019 [Publ 3866], fig. 1

iT tT bi riS oT roT roS iD
6 6 4 5 29 28 4 42.0
  +----------------------------------- Quadrulini             
  |                                                           
  |                    +-------------- Elliptoideus **           
  |  +-----------------+                                      
  |  |                 |  +----------- Elliptio **               
--+  |                 +--+                                   
  |  |                    |  +-------- Pleuronaia **             
  |  |                    +--+                                
  |  |                       |  +----- Pleurobema_riddellii **   
  |  |                       +--+                             
  +--+                          |  +-- Fusconaia **              
     |                          +--+                          
     |                             +-- Pleurobema_strodeanum **  
     |                                                        
     |  +----------------------------- Amblemini              
     |  |                                                     
     |  |                          +-- Popenaias              
     +--+  +-----------------------+                          
        |  |                       +-- Psoronaias             
        |  |                                                  
        +--+                       +-- Cyrtonaias_tampicoensis
           |  +--------------------+                          
           |  |                    +-- Glebula                
           |  |                                               
           +--+  +-------------------- Potamilus              
              |  |                                            
              |  |                 +-- Truncilla              
              +--+  +--------------+                          
                 |  |              +-- Ptychobranchus         
                 |  |                                         
                 +--+  +-------------- Pachynaias             
                    |  |                                      
                    |  |           +-- Cyrtonaias_explicata   
                    +--+  +--------+                          
                       |  |        +-- Sphenonaias            
                       |  |                                   
                       +--+        +-- Lampsilis              
                          |  +-----+                          
                          |  |     +-- Ortmanniana            
                          +--+                                
                             |  +----- Cambarunio             
                             +--+                             
                                |  +-- Epioblasma             
                                +--+                          
                                   +-- Ligumia                

Serb et al., 2003 [Publ 2659], fig. 2

iT tT bi riS oT roT roS iD
5 27 18 4 24 24 3 57.0
  +----------- Lampsilis   
  |                        
  |  +-------- Obliquaria  
  |  |                     
  |  +-------- Amblema     
  |  |                     
--+  +-------- Reginaia    
  |  |                     
  |  +-------- Potamilus   
  |  |                     
  |  +-------- Quadrulini  
  |  |                     
  +--+     +-- Elliptoideus **
     +-----+               
     |     +-- Plectomerus 
     |                     
     |  +----- Medionidus  
     +--+                  
     |  |  +-- Dromus      
     |  +--+               
     |     +-- Cyprogenia  
     |                     
     |  +----- Hemistena **   
     +--+                  
        |  +-- Elliptio **    
        +--+               
           +-- Fusconaia **   

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

iT tT bi riS oT roT roS iD
5 5 3 5 191 20 3 42.0
  +----------------------------------- Quadrulini        
  |                                                      
  |                          +-------- Elliptoideus **      
  |                          |                           
--+  +-----------------------+     +-- Elliptio **          
  |  |                       |  +--+                     
  |  |                       |  |  +-- Eurynia **           
  |  |                       +--+                        
  |  |                          |  +-- Fusconaia **         
  +--+                          +--+                     
     |                             +-- Pleurobema **        
     |                                                   
     |  +----------------------------- Amblema           
     |  |                                                
     +--+  +-------------------------- Toxolasma         
        |  |                                             
        +--+                       +-- Obliquaria        
           |  +--------------------+                     
           |  |                    +-- Plectomerus       
           +--+                                          
              |  +-------------------- Potamilus_leptodon
              |  |                                       
              +--+  +----------------- Potamilus_alatus  
                 |  |                                    
                 |  |              +-- Medionidus        
                 +--+  +-----------+                     
                    |  |           +-- Ptychobranchus    
                    |  |                                 
                    +--+           +-- Ellipsaria        
                       |  +--------+                     
                       |  |        +-- Truncilla         
                       +--+                              
                          |  +-------- Leaunio           
                          |  |                           
                          +--+     +-- Venustaconcha     
                             |  +--+                     
                             |  |  +-- Cambarunio        
                             +--+                        
                                |  +-- Ortmanniana       
                                +--+                     
                                   +-- Lampsilis         

Zanatta & Murphy, 2006 [Publ 2672], fig. 2

iT tT bi riS oT roT roS iD
5 5 2 5 52 50 3 44.0
           +-- Amblemini   
           |               
  +--------+-- Popenaiadini
  |        |               
  |        +-- Lampsilini  
--+                        
  |  +-------- Pleuronaia **  
  |  |                     
  +--+-------- Pleurobema **  
     |                     
     |  +----- Fusconaia **   
     +--+                  
        |  +-- Hemistena **   
        +--+               
           +-- Eurynia **     

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

iT tT bi riS oT roT roS iD
5 5 3 5 193 20 3 40.0
  +-------------- Amblema           
  |                                 
  +-------------- Toxolasma         
  |                                 
  |           +-- Obliquaria        
  +-----------+                     
  |           +-- Plectomerus       
  |                                 
  |  +----------- Elliptoideus **      
  +--+                              
  |  |  +-------- Elliptio **          
  |  +--+                           
  |     |  +----- Eurynia **           
--+     +--+                        
  |        |  +-- Fusconaia **         
  |        +--+                     
  |           +-- Pleurobema **        
  |                                 
  |        +----- Ellipsaria        
  |        |                        
  |        +----- Potamilus_leptodon
  |        |                        
  |        +----- Medionidus        
  |        |                        
  |        +----- Potamilus_alatus  
  |        |                        
  |        +----- Ptychobranchus    
  +--------+                        
           +----- Truncilla         
           |                        
           +----- Venustaconcha     
           |                        
           +----- Cambarunio        
           |                        
           +----- Leaunio           
           |                        
           |  +-- Ortmanniana       
           +--+                     
              +-- Lampsilis         

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

iT tT bi riS oT roT roS iD
5 5 3 5 193 20 3 42.0
  +-------------------------- Quadrulini        
  |                                             
  |                 +-------- Elliptoideus **      
  |                 |                           
--+  +--------------+     +-- Elliptio **          
  |  |              |  +--+                     
  |  |              |  |  +-- Eurynia **           
  |  |              +--+                        
  |  |                 |  +-- Fusconaia **         
  +--+                 +--+                     
     |                    +-- Pleurobema **        
     |                                          
     |  +-------------------- Amblema           
     |  |                                       
     |  |              +----- Toxolasma         
     +--+  +-----------+                        
        |  |           |  +-- Obliquaria        
        |  |           +--+                     
        |  |              +-- Plectomerus       
        +--+                                    
           |  +-------------- Potamilus_leptodon
           |  |                                 
           |  |  +----------- Potamilus_alatus  
           +--+  |                              
              |  |  +-------- Venustaconcha     
              |  |  |                           
              +--+  +-------- Leaunio           
                 |  |                           
                 |  |     +-- Ellipsaria        
                 |  +-----+                     
                 +--+     +-- Truncilla         
                    |                           
                    |     +-- Medionidus        
                    +-----+                     
                    |     +-- Ptychobranchus    
                    |                           
                    |  +----- Cambarunio        
                    +--+                        
                       |  +-- Ortmanniana       
                       +--+                     
                          +-- Lampsilis         

Serb et al., 2003 [Publ 2659], fig. 3

iT tT bi riS oT roT roS iD
5 21 19 4 24 24 3 51.0
  +-------------------------- Lampsilis   
  |                                       
--+  +----------------------- Potamilus   
  |  |                                    
  |  |                 +----- Medionidus  
  +--+  +--------------+                  
     |  |              |  +-- Dromus      
     |  |              +--+               
     +--+                 +-- Cyprogenia  
        |                                 
        |  +----------------- Obliquaria  
        |  |                              
        +--+  +-------------- Amblema     
           |  |                           
           |  |        +----- Reginaia    
           +--+  +-----+                  
              |  |     |  +-- Elliptoideus **
              |  |     +--+               
              +--+        +-- Plectomerus 
                 |                        
                 |  +-------- Quadrulini  
                 +--+                     
                    |  +----- Hemistena **   
                    +--+                  
                       |  +-- Elliptio **    
                       +--+               
                          +-- Fusconaia **   

Kandl et al., 2001 [Publ 3384], fig. 4

iT tT bi riS oT roT roS iD
5 6 4 2 1 1 1 42.5
  +-- Elliptio **  
  |             
--+-- Quadrulini
  |             
  +-- Pleurobema **

Lydeard et al., 2000 [Publ 2654], fig. 2b

iT tT bi riS oT roT roS iD
4 4 4 2 10 8 3 39.0
  +----------- Lampsilini
--+                      
  |  +-------- Amblemini 
  +--+                   
     |  +----- Quadrulini
     +--+                
        |  +-- Pleurobema **
        +--+             
           +-- Fusconaia ** 

Zanatta & Murphy, 2006 [Publ 2672], fig. 1

iT tT bi riS oT roT roS iD
4 4 0 4 52 50 3 42.0
  +-------- Lampsilini  
  |                     
  |     +-- Amblemini   
--+  +--+               
  |  |  +-- Popenaiadini
  |  |                  
  +--+  +-- Pleurobema **  
     |  |               
     |  +-- Eurynia **     
     +--+               
        +-- Pleuronaia **  
        |               
        +-- Fusconaia **   

Lydeard et al., 2000 [Publ 2654], fig. 2d

iT tT bi riS oT roT roS iD
4 4 4 2 10 8 3 39.0
  +----------- Amblemini 
--+                      
  |  +-------- Lampsilini
  +--+                   
     |  +----- Quadrulini
     +--+                
        |  +-- Pleurobema **
        +--+             
           +-- Fusconaia ** 

Lydeard et al., 2000 [Publ 2654], fig. 2a

iT tT bi riS oT roT roS iD
4 4 4 2 10 8 3 39.0
  +----- Quadrulini
--+                
  |  +-- Pleurobema **
  +--+             
     +-- Fusconaia ** 

Lydeard et al., 2000 [Publ 2654], fig. 2c

iT tT bi riS oT roT roS iD
4 4 2 2 10 8 3 39.0
  +----- Amblemini 
--+                
  |  +-- Pleurobema **
  +--+             
     +-- Fusconaia ** 

Boyer et al., 2011 [Publ 2718], fig. 3

iT tT bi riS oT roT roS iD
4 4 2 4 31 25 3 42.0
  +-------------- Reginaia  
  |                         
--+           +-- Amblema   
  |  +--------+             
  |  |        +-- Lampsilini
  +--+                      
     |  +-------- Quadrulini
     |  |                   
     +--+     +-- Fusconaia ** 
        |  +--+             
        |  |  +-- Pleurobema **
        +--+                
           |  +-- Eurynia **   
           +--+             
              +-- Elliptio **  

Boyer et al., 2011 [Publ 2718], fig. 4

iT tT bi riS oT roT roS iD
4 4 2 4 34 25 3 44.0
  +-------------------------------- Quadrulina           
  |                                                      
--+  +----------------------------- Megalonaias          
  |  |                                                   
  +--+  +-------------------------- Toxolasma            
     |  |                                                
     |  |  +----------------------- Amblema              
     +--+  |                                             
        |  |                    +-- Reginaia             
        |  |  +-----------------+                        
        |  |  |                 +-- Obliquaria           
        +--+  |                                          
           |  |           +-------- Pleurobema **           
           |  +-----------+                              
           |  |           |  +----- Elliptio **             
           |  |           +--+                           
           +--+              |  +-- Fusconaia **            
              |              +--+                        
              |                 +-- Eurynia **              
              |                                          
              |  +----------------- Potamilus            
              |  |                                       
              |  |              +-- Ellipsaria           
              +--+  +-----------+                        
                 |  |           +-- Truncilla            
                 |  |                                    
                 +--+  +----------- Lampsilis_cardium    
                    |  |                                 
                    |  |     +----- Ligumia              
                    |  +-----+                           
                    +--+     |  +-- Obovaria             
                       |     +--+                        
                       |        +-- Epioblasma           
                       |                                 
                       |  +-------- Lampsilis_teres      
                       +--+                              
                          |  +----- Lampsilis_siliquoidea
                          +--+                           
                             |  +-- Ortmanniana          
                             +--+                        
                                +-- Lampsilis_higginsii  

Krebs et al., 2003 [Publ 2691], fig. 3

iT tT bi riS oT roT roS iD
4 5 3 4 29 17 3 43.0
                          +-- Megalonaias          
  +-----------------------+                        
  |                       +-- Quadrulina           
  |                                                
  |              +----------- Elliptoideus **         
  |  +-----------+                                 
--+  |           |  +-------- Pleurobema **           
  |  |           +--+                              
  |  |              |  +----- Uniomerus            
  |  |              +--+                           
  |  |                 |  +-- Fusconaia **            
  +--+                 +--+                        
     |                    +-- Eurynia **              
     |                                             
     |  +-------------------- Amblema              
     |  |                                          
     |  |              +----- Toxolasma            
     |  |  +-----------+                           
     +--+  |           |  +-- Plectomerus          
        |  |           +--+                        
        |  |              +-- Obliquaria           
        |  |                                       
        +--+           +----- Ptychobranchus       
           |  +--------+                           
           |  |        |  +-- Potamilus_fragilis   
           |  |        +--+                        
           |  |           +-- Medionidus           
           +--+                                    
              |           +-- Villosa              
              |  +--------+                        
              |  |        +-- Ellipsaria           
              +--+                                 
                 |  +-------- Lampsilis_teres      
                 +--+                              
                    |  +----- Lampsilis_siliquoidea
                    +--+                           
                       |  +-- Potamilus_purpuratus 
                       +--+                        
                          +-- Potamilus_alatus     

Johnson et al., 2023 [Publ 4323], fig. 3

iT tT bi riS oT roT roS iD
4 4 2 2 0 0 0 44.0
  +-- Fusconaia ** 
--+             
  +-- Pleurobema **

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

iT tT bi riS oT roT roS iD
3 3 1 3 54 12 4 43.0
  +----------- Quadrulini  
  |                        
  |     +----- Elliptoideus **
--+  +--+                  
  |  |  |  +-- Elliptio **    
  |  |  +--+               
  +--+     +-- Pleurobema **  
     |                     
     |  +----- Amblemini   
     +--+                  
        |  +-- Popenaiadini
        +--+               
           +-- Lampsilini  

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

iT tT bi riS oT roT roS iD
3 17 0 3 19 9 3 49.0
  +-- Gonideini          
  |                      
  +-- Pyganodon_grandis  
  |                      
  +-- Utterbackia        
  |                      
  +-- Pyganodon_cataracta
  |                      
  +-- Lampsilis_straminea
  |                      
  +-- Lampsilis_teres    
  |                      
  +-- Megalonaias        
  |                      
  +-- Obliquaria         
  |                      
--+-- Theliderma         
  |                      
  +-- Quadrula           
  |                      
  +-- Uniomerus          
  |                      
  +-- Amblema            
  |                      
  +-- Elliptio **           
  |                      
  +-- Fusconaia **          
  |                      
  +-- Plectomerus        
  |                      
  +-- Pleurobema **         
  |                      
  +-- Unionini           

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

iT tT bi riS oT roT roS iD
3 3 1 3 28 8 3 41.0
                 +-- Glebula    
  +--------------+              
  |              +-- Cyrtonaias 
  |                             
--+  +-------------- Toxolasma  
  |  |                          
  |  |        +----- Potamilus  
  |  +--------+                 
  +--+        |  +-- Ligumia    
     |        +--+              
     |           +-- Ortmanniana
     |                          
     |  +----------- Amblemini  
     +--+                       
        |  +-------- Quadrulini 
        +--+                    
           |  +----- Eurynia **    
           +--+                 
              |  +-- Pleurobema ** 
              +--+              
                 +-- Fusconaia **  

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

iT tT bi riS oT roT roS iD
3 3 1 3 28 8 3 41.0
  +-------------- Amblemini 
--+                         
  |  +----------- Lampsilini
  +--+                      
     |  +-------- Quadrulini
     +--+                   
        |  +----- Eurynia **   
        +--+                
           |  +-- Fusconaia ** 
           +--+             
              +-- Pleurobema **

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

iT tT bi riS oT roT roS iD
3 5 0 3 16 8 3 44.0
  +-- Elliptio **  
  |             
  +-- Fusconaia ** 
  |             
--+-- Amblemini 
  |             
  +-- Pleurobema **
  |             
  +-- Unionini  

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

iT tT bi riS oT roT roS iD
3 3 1 3 44 11 3 41.0
  +-------------- Quadrulini
--+                         
  |  +----------- Amblemini 
  +--+                      
     |  +-------- Lampsilini
     +--+                   
        |  +----- Eurynia **   
        +--+                
           |  +-- Fusconaia ** 
           +--+             
              +-- Pleurobema **

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

iT tT bi riS oT roT roS iD
3 3 1 3 27 14 3 41.0
           +-- Amblemini 
  +--------+             
  |        +-- Lampsilini
--+                      
  |  +-------- Quadrulini
  +--+                   
     |  +----- Eurynia **   
     +--+                
        |  +-- Pleurobema **
        +--+             
           +-- Fusconaia ** 

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

iT tT bi riS oT roT roS iD
3 3 1 3 43 10 3 41.0
           +-- Obliquaria    
  +--------+                 
  |        +-- Quadrulini    
  |                          
  |  +-------- Amblemini     
--+  |                       
  |  |  +----- Eurynia **       
  |  +--+                    
  |  |  |  +-- Pleurobema **    
  +--+  +--+                 
     |     +-- Fusconaia **     
     |                       
     |  +----- Truncilla     
     |  |                    
     |  +----- Ptychobranchus
     +--+                    
        |  +-- Ortmanniana   
        |  |                 
        |  +-- Cambarunio    
        +--+                 
           +-- Ligumia       
           |                 
           +-- Epioblasma    

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

iT tT bi riS oT roT roS iD
3 3 1 3 77 6 3 42.0
           +-- Amblemini 
  +--------+             
  |        +-- Lampsilini
--+                      
  |  +-------- Quadrulini
  +--+                   
     |  +----- Elliptio **  
     +--+                
        |  +-- Pleurobema **
        +--+             
           +-- Eurynia **   

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

iT tT bi riS oT roT roS iD
3 3 1 3 73 6 3 42.0
           +-- Amblemini 
  +--------+             
  |        +-- Lampsilini
--+                      
  |  +-------- Quadrulini
  +--+                   
     |  +----- Elliptio **  
     +--+                
        |  +-- Pleurobema **
        +--+             
           +-- Eurynia **   

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

iT tT bi riS oT roT roS iD
3 28 16 3 28 8 3 59.0
  +-------------------- Amblemini              
  |                                            
  +-------------------- Coelaturini            
  |                                            
  +-------------------- Eurynia **                
  |                                            
  +-------------------- Fusconaia **              
  |                                            
  +-------------------- Gonideini              
  |                                            
  +-------------------- Pleurobema **             
  |                                            
  +-------------------- Quadrulini             
--+                                            
  |        +----------- Ortmanniana            
  +--------+                                   
  |        |  +-------- Glebula                
  |        +--+                                
  |           |  +----- Potamilus              
  |           +--+                             
  |              |  +-- Ligumia                
  |              +--+                          
  |                 +-- Toxolasma              
  |                                            
  |  +----------------- Cyrtonaias             
  |  |                                         
  +--+  +-------------- Unionini               
     |  |                                      
     |  |  +----------- Anodontini             
     +--+  |                                   
        |  |     +----- Mutela                 
        |  |     |                             
        +--+  +--+  +-- Anodontites_guanarensis
           |  |  |  |                          
           |  |  +--+-- Anodontites_trigona    
           |  |     |                          
           +--+     +-- Monocondylaea          
              |                                
              |  +----- Rhipidodontini         
              |  |                             
              |  +----- Echyridella            
              +--+                             
                 +----- Lortiella              
                 |                             
                 |  +-- Castaliini             
                 +--+                          
                    +-- Velesunio              

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

iT tT bi riS oT roT roS iD
3 3 1 3 27 14 3 41.0
           +-- Amblemini 
  +--------+             
  |        +-- Lampsilini
--+                      
  |  +-------- Quadrulini
  +--+                   
     |  +----- Eurynia **   
     +--+                
        |  +-- Pleurobema **
        +--+             
           +-- Fusconaia ** 

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

iT tT bi riS oT roT roS iD
3 3 1 3 54 12 4 43.0
  +-------------- Quadrulini  
  |                           
--+           +-- Popenaiadini
  |  +--------+               
  |  |        +-- Lampsilini  
  +--+                        
     |  +-------- Amblemini   
     +--+                     
        |  +----- Elliptoideus **
        +--+                  
           |  +-- Elliptio **    
           +--+               
              +-- Pleurobema **  

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

iT tT bi riS oT roT roS iD
3 16 12 3 28 8 3 52.0
  +----------------------- Fusconaia **  
  |                                   
  +----------------------- Amblemini  
--+                                   
  |  +-------------------- Quadrulini 
  |  |                                
  +--+  +----------------- Pleurobema ** 
     |  |                             
     |  |  +-------------- Eurynia **    
     +--+  |                          
        |  |        +----- Cyrtonaias 
        |  +--------+                 
        +--+        |  +-- Unionini   
           |        +--+              
           |           +-- Anodontini 
           |                          
           |  +----------- Ortmanniana
           +--+                       
              |  +-------- Glebula    
              +--+                    
                 |  +----- Potamilus  
                 +--+                 
                    |  +-- Ligumia    
                    +--+              
                       +-- Toxolasma  

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

iT tT bi riS oT roT roS iD
3 3 1 3 136 6 3 44.0
           +-- Amblemini 
  +--------+             
  |        +-- Lampsilini
--+                      
  |  +-------- Quadrulini
  +--+                   
     |  +----- Pleurobema **
     +--+                
        |  +-- Eurynia **   
        +--+             
           +-- Elliptio **  

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

iT tT bi riS oT roT roS iD
3 3 1 3 44 11 3 41.0
           +----------- Amblemini     
           |                          
  +--------+        +-- Obliquaria    
  |        |  +-----+                 
  |        |  |     +-- Quadrulini    
  |        +--+                       
  |           |  +----- Eurynia **       
--+           +--+                    
  |              |  +-- Pleurobema **    
  |              +--+                 
  |                 +-- Fusconaia **     
  |                                   
  |  +----------------- Ptychobranchus
  +--+                                
     |  +-------------- Truncilla     
     +--+                             
        |  +----------- Ortmanniana   
        +--+                          
           |  +-------- Lampsilis     
           +--+                       
              |  +----- Cambarunio    
              +--+                    
                 |  +-- Ligumia       
                 +--+                 
                    +-- Epioblasma    

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

iT tT bi riS oT roT roS iD
3 3 0 3 31 8 3 42.0
  +-------- Toxolasma  
  |                    
  +-------- Amblemini  
  |                    
  |     +-- Glebula    
  +-----+              
  |     +-- Cyrtonaias 
  |                    
--+  +----- Potamilus  
  +--+                 
  |  |  +-- Ortmanniana
  |  +--+              
  |     +-- Ligumia    
  |                    
  |  +----- Quadrulini 
  |  |                 
  +--+  +-- Eurynia **    
     |  |              
     +--+-- Pleurobema ** 
        |              
        +-- Fusconaia **  

Lydeard et al., 1996 [Publ 2656], fig. 3

iT tT bi riS oT roT roS iD
3 4 1 3 24 15 3 42.0
                          +-- Megalonaias         
  +-----------------------+                       
  |                       +-- Quadrulina          
  |                                               
  |                    +----- Elliptoideus **        
--+                    |                          
  |  +-----------------+  +-- Eurynia **             
  |  |                 |  |                       
  |  |                 +--+-- Pleurobema **          
  |  |                    |                       
  +--+                    +-- Uniomerus           
     |                                            
     |  +-------------------- Amblema             
     |  |                                         
     +--+                 +-- Plectomerus         
        |  +--------------+                       
        |  |              +-- Obliquaria          
        +--+                                      
           |  +-------------- Potamilus_fragilis  
           |  |                                   
           +--+  +----------- Ptychobranchus      
              |  |                                
              +--+  +-------- Medionidus          
                 |  |                             
                 +--+  +----- Potamilus_purpuratus
                    |  |                          
                    +--+----- Lampsilis           
                       |                          
                       |  +-- Ellipsaria          
                       +--+                       
                          +-- Villosa             

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

iT tT bi riS oT roT roS iD
3 3 1 3 136 6 3 44.0
           +-- Amblemini 
  +--------+             
  |        +-- Lampsilini
--+                      
  |  +-------- Quadrulini
  +--+                   
     |  +----- Pleurobema **
     +--+                
        |  +-- Elliptio **  
        +--+             
           +-- Eurynia **   

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

iT tT bi riS oT roT roS iD
3 3 0 3 43 10 2 42.0
                    +-- Obliquaria    
                 +--+                 
                 |  +-- Quadrulini    
  +--------------+                    
  |              |  +-- Eurynia **       
  |              |  |                 
  |              +--+-- Pleurobema **    
--+                 |                 
  |                 +-- Fusconaia **     
  |                                   
  |  +----------------- Ptychobranchus
  +--+                                
     |  +-------------- Truncilla     
     +--+                             
        |  +----------- Ortmanniana   
        +--+                          
           |  +-------- Lampsilis     
           +--+                       
              |  +----- Cambarunio    
              +--+                    
                 |  +-- Ligumia       
                 +--+                 
                    +-- Epioblasma    

Lydeard et al., 1996 [Publ 2656], fig. 4

iT tT bi riS oT roT roS iD
3 4 2 3 25 15 3 42.0
              +-- Megalonaias 
  +-----------+               
  |           +-- Quadrulina  
  |                           
--+        +----- Amblema     
  |  +-----+                  
  |  |     |  +-- Plectomerus 
  |  |     +--+               
  +--+        +-- Lampsilini  
     |                        
     |  +-------- Elliptoideus **
     +--+                     
        |  +----- Uniomerus   
        +--+                  
           |  +-- Eurynia **     
           +--+               
              +-- Pleurobema **  

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

iT tT bi riS oT roT roS iD
3 9 0 3 122 6 3 48.0
  +-- Amblemini         
  |                     
  +-- Ortmanniana       
  |                     
  +-- Lampsilis         
  |                     
  +-- Cambarunio        
  |                     
--+-- Elliptio **          
  |                     
  +-- Eurynia **           
  |                     
  +-- Pleurobema **        
  |                     
  +-- Quadrula_quadrula 
  |                     
  +-- Quadrula_verrucosa

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

iT tT bi riS oT roT roS iD
3 3 1 3 73 6 3 44.0
           +-- Amblemini 
  +--------+             
  |        +-- Lampsilini
--+                      
  |  +-------- Quadrulini
  +--+                   
     |  +----- Pleurobema **
     +--+                
        |  +-- Eurynia **   
        +--+             
           +-- Elliptio **  

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

iT tT bi riS oT roT roS iD
3 3 1 3 28 8 3 41.0
  +-------------- Amblemini 
--+                         
  |  +----------- Lampsilini
  +--+                      
     |  +-------- Quadrulini
     +--+                   
        |  +----- Eurynia **   
        +--+                
           |  +-- Fusconaia ** 
           +--+             
              +-- Pleurobema **

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

iT tT bi riS oT roT roS iD
2 2 0 2 90 15 4 --
  +----------- Quadrulini  
  |                        
--+        +-- Elliptio **    
  |  +-----+               
  |  |     +-- Pleurobema **  
  +--+                     
     |  +----- Amblemini   
     +--+                  
        |  +-- Popenaiadini
        +--+               
           +-- Lampsilini  

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

iT tT bi riS oT roT roS iD
2 2 0 2 72 13 4 --
  +----------- Quadrulini  
  |                        
--+        +-- Pleurobema **  
  |  +-----+               
  |  |     +-- Elliptio **    
  +--+                     
     |  +----- Amblemini   
     +--+                  
        |  +-- Popenaiadini
        +--+               
           +-- Lampsilini  

Smith et al., 2020 [Publ 4129], fig. 1

iT tT bi riS oT roT roS iD
2 2 0 2 26 26 4 --
  +----------- Quadrulini  
  |                        
--+        +-- Pleurobema **  
  |  +-----+               
  |  |     +-- Elliptoideus **
  +--+                     
     |  +----- Amblemini   
     +--+                  
        |  +-- Popenaiadini
        +--+               
           +-- Lampsilini  

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

iT tT bi riS oT roT roS iD
2 11 0 2 23 11 3 51.0
              +----- Eurynia **       
  +-----------+                    
  |           |  +-- Cambarunio    
  |           +--+                 
  |              +-- Ptychobranchus
--+                                
  |              +-- Amblemini     
  |  +-----------+                 
  |  |           +-- Pleurobema **    
  +--+                             
     |  +----------- Truncilla     
     |  |                          
     +--+        +-- Lampsilis     
        |  +-----+                 
        |  |     +-- Epioblasma    
        +--+                       
           |  +----- Ligumia       
           +--+                    
              |  +-- Obliquaria    
              +--+                 
                 +-- Ortmanniana   

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

iT tT bi riS oT roT roS iD
2 2 0 2 51 13 4 --
  +----------- Quadrulini  
  |                        
--+        +-- Elliptio **    
  |  +-----+               
  |  |     +-- Pleurobema **  
  +--+                     
     |  +----- Amblemini   
     +--+                  
        |  +-- Popenaiadini
        +--+               
           +-- Lampsilini  

Smith et al., 2020 [Publ 4129], fig. 2-3

iT tT bi riS oT roT roS iD
2 2 0 2 26 26 4 --
  +----------- Quadrulini  
  |                        
--+        +-- Pleurobema **  
  |  +-----+               
  |  |     +-- Elliptoideus **
  +--+                     
     |  +----- Amblemini   
     +--+                  
        |  +-- Popenaiadini
        +--+               
           +-- Lampsilini  

Lopes-Lima et al., 2019 [Publ 3901], fig. 4

iT tT bi riS oT roT roS iD
2 2 0 1 24 20 3 --
  +-------- Quadrulini
--+                   
  |  +----- Amblemini 
  +--+                
     |  +-- Pleurobema **
     +--+             
        +-- Lampsilini

Lopes-Lima et al., 2019 [Publ 3901], fig. 2

iT tT bi riS oT roT roS iD
2 2 0 2 26 22 3 --
  +----------- Amblemini 
--+                      
  |  +-------- Lampsilini
  +--+                   
     |  +----- Quadrulini
     +--+                
        |  +-- Pleurobema **
        +--+             
           +-- Elliptio **  

Smith, 2021 [Publ 4331], fig. 1

iT tT bi riS oT roT roS iD
2 2 0 1 18 7 3 --
  +-------- Quadrulini
--+                   
  |  +----- Elliptio **  
  +--+                
     |  +-- Amblemini 
     +--+             
        +-- Lampsilini

Hewitt et al., 2018 [Publ 3758], fig. 5

iT tT bi riS oT roT roS iD
2 2 0 2 7 0 0 --
  +-- Fusconaia ** 
--+             
  +-- Pleurobema **

Chapman et al., 2008 [Publ 2744], fig. 2

iT tT bi riS oT roT roS iD
2 2 0 2 19 18 4 --
  +-------------- Quadrulini  
  |                           
--+           +-- Pleurobema **  
  |  +--------+               
  |  |        +-- Fusconaia **   
  +--+                        
     |  +-------- Amblema     
     +--+                     
        |  +----- Plectomerus 
        +--+                  
           |  +-- Popenaiadini
           +--+               
              +-- Lampsilini  

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

iT tT bi riS oT roT roS iD
2 2 0 2 72 13 4 --
  +----------- Quadrulini  
  |                        
--+        +-- Pleurobema **  
  |  +-----+               
  |  |     +-- Elliptio **    
  +--+                     
     |  +----- Amblemini   
     +--+                  
        |  +-- Popenaiadini
        +--+               
           +-- Lampsilini  

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

iT tT bi riS oT roT roS iD
2 2 0 2 94 15 4 --
  +----------- Quadrulini  
  |                        
--+        +-- Elliptio **    
  |  +-----+               
  |  |     +-- Pleurobema **  
  +--+                     
     |  +----- Amblemini   
     +--+                  
        |  +-- Popenaiadini
        +--+               
           +-- Lampsilini  

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

iT tT bi riS oT roT roS iD
2 2 0 2 52 8 3 --
  +-------- Quadrulini  
  |                     
--+     +-- Elliptio **    
  |  +--+               
  |  |  +-- Pleurobema **  
  +--+                  
     |  +-- Popenaiadini
     +--+               
        +-- Lampsilini  

Mejia-Trujillo & Smith, 2022 [Publ 4274], fig. 2-F

iT tT bi riS oT roT roS iD
2 2 0 2 13 13 4 --
     +-------------- Toxolasma            
  +--+                                    
  |  |  +----------- Popenaiadini         
  |  +--+                                 
  |     |  +-------- Amblemini            
  |     +--+                              
  |        |  +----- Quadrulini           
--+        +--+                           
  |           |  +-- Pleurobema **           
  |           +--+                        
  |              +-- Elliptio **             
  |                                       
  |     +----------- Potamilus            
  |     |                                 
  +-----+        +-- Lampsilis_cardium    
        |  +-----+                        
        |  |     +-- Lampsilis_ornata     
        +--+                              
           |  +----- Venustaconcha        
           +--+                           
              |  +-- Lampsilis_siliquoidea
              +--+                        
                 +-- Lampsilis_powellii   

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

iT tT bi riS oT roT roS iD
2 2 0 2 94 15 4 --
  +----------- Quadrulini  
  |                        
--+        +-- Elliptio **    
  |  +-----+               
  |  |     +-- Pleurobema **  
  +--+                     
     |  +----- Amblemini   
     +--+                  
        |  +-- Popenaiadini
        +--+               
           +-- Lampsilini  

Teiga-Teixeira et al., 2020 [Publ 4173], fig. 1

iT tT bi riS oT roT roS iD
2 2 0 2 17 12 4 --
  +----------- Quadrulini  
  |                        
--+        +-- Elliptio **    
  |  +-----+               
  |  |     +-- Pleurobema **  
  +--+                     
     |  +----- Amblemini   
     +--+                  
        |  +-- Popenaiadini
        +--+               
           +-- Lampsilini  

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

iT tT bi riS oT roT roS iD
2 13 0 2 81 5 3 50.0
  +-- Lamprotula    
  |                 
  +-- Potomida      
  |                 
  +-- Pronodularia  
  |                 
  +-- Gonidea       
  |                 
  +-- Leguminaia    
  |                 
  +-- Microcondylaea
  |                 
--+-- Amblemini     
  |                 
  +-- Ortmanniana   
  |                 
  +-- Lampsilis     
  |                 
  +-- Cambarunio    
  |                 
  +-- Elliptio **      
  |                 
  +-- Pleurobema **    
  |                 
  +-- Quadrulini    

Chapman et al., 2008 [Publ 2667], fig. 1

iT tT bi riS oT roT roS iD
2 2 0 2 19 18 4 --
  +-------------- Quadrulini  
  |                           
--+           +-- Pleurobema **  
  |  +--------+               
  |  |        +-- Fusconaia **   
  +--+                        
     |  +-------- Amblema     
     +--+                     
        |  +----- Plectomerus 
        +--+                  
           |  +-- Popenaiadini
           +--+               
              +-- Lampsilini  

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

iT tT bi riS oT roT roS iD
2 2 0 2 72 13 4 --
  +----------- Quadrulini  
  |                        
--+        +-- Pleurobema **  
  |  +-----+               
  |  |     +-- Elliptio **    
  +--+                     
     |  +----- Amblemini   
     +--+                  
        |  +-- Popenaiadini
        +--+               
           +-- Lampsilini  

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

iT tT bi riS oT roT roS iD
2 2 0 2 50 10 4 --
  +----------- Quadrulini  
  |                        
--+        +-- Elliptio **    
  |  +-----+               
  |  |     +-- Pleurobema **  
  +--+                     
     |  +----- Amblemini   
     +--+                  
        |  +-- Popenaiadini
        +--+               
           +-- Lampsilini  

Huang et al., 2002 [Publ 2657], fig. 1

iT tT bi riS oT roT roS iD
2 3 0 2 32 12 3 43.0
  +----------------------------- Megalonaias         
  |                                                  
  |                       +----- Elliptoideus **        
--+  +--------------------+                          
  |  |                    |  +-- Uniomerus           
  |  |                    +--+                       
  +--+                       +-- Pleurobema **          
     |                                               
     |  +----------------------- Amblema             
     |  |                                            
     +--+                    +-- Obliquaria          
        |  +-----------------+                       
        |  |                 +-- Plectomerus         
        +--+                                         
           |  +----------------- Medionidus          
           +--+                                      
              |  +-------------- Potamilus_fragilis  
              +--+                                   
                 |  +----------- Ptychobranchus      
                 +--+                                
                    |  +-------- Potamilus_purpuratus
                    +--+                             
                       |  +----- Lampsilis           
                       +--+                          
                          |  +-- Villosa             
                          +--+                       
                             +-- Ellipsaria          

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

iT tT bi riS oT roT roS iD
2 2 0 2 90 15 4 --
  +----------- Quadrulini  
  |                        
--+        +-- Elliptio **    
  |  +-----+               
  |  |     +-- Pleurobema **  
  +--+                     
     |  +----- Amblemini   
     +--+                  
        |  +-- Popenaiadini
        +--+               
           +-- Lampsilini  

Porto-Hannes et al., 2021 [Publ 4227], fig. 3

iT tT bi riS oT roT roS iD
2 2 0 2 13 13 3 --
  +-------- Quadrula_quadrula 
  |                           
  +-------- Quadrula_verrucosa
--+                           
  |     +-- Eurynia **           
  |  +--+                     
  |  |  +-- Pleurobema **        
  +--+                        
     |  +-- Amblemini         
     +--+                     
        +-- Lampsilini        

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

iT tT bi riS oT roT roS iD
2 17 0 2 20 9 3 49.0
  +-- Gonideini          
  |                      
  +-- Pyganodon_grandis  
  |                      
  +-- Utterbackia        
  |                      
  +-- Pyganodon_cataracta
  |                      
  +-- Lampsilis_straminea
  |                      
  +-- Lampsilis_teres    
  |                      
  +-- Megalonaias        
  |                      
  +-- Obliquaria         
  |                      
--+-- Theliderma         
  |                      
  +-- Quadrula           
  |                      
  +-- Uniomerus          
  |                      
  +-- Amblema            
  |                      
  +-- Elliptio **           
  |                      
  +-- Fusconaia **          
  |                      
  +-- Plectomerus        
  |                      
  +-- Aculamprotula      
  |                      
  +-- Unio               

Lopes-Lima et al., 2019 [Publ 3901], fig. 3

iT tT bi riS oT roT roS iD
2 2 0 1 27 23 3 --
  +----------- Megalonaias
  |                       
--+        +-- Uniomerus  
  |  +-----+              
  |  |     +-- Quadrulina 
  +--+                    
     |  +----- Pleurobema ** 
     +--+                 
        |  +-- Lampsilini 
        +--+              
           +-- Amblemini  

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

iT tT bi riS oT roT roS iD
2 7 0 2 34 5 3 47.0
  +-- Amblemini  
  |              
  +-- Ortmanniana
  |              
  +-- Lampsilis  
  |              
--+-- Cambarunio 
  |              
  +-- Elliptio **   
  |              
  +-- Pleurobema ** 
  |              
  +-- Quadrulini 

Huang et al., 2002 [Publ 2657], fig. 2

iT tT bi riS oT roT roS iD
2 3 0 2 32 12 3 43.0
  +----------- Megalonaias         
  |                                
  |     +----- Elliptoideus **        
  |  +--+                          
--+  |  |  +-- Uniomerus           
  |  |  +--+                       
  |  |     +-- Pleurobema **          
  |  |                             
  |  |  +----- Potamilus_fragilis  
  +--+  |                          
     |  +----- Medionidus          
     |  |                          
     |  +----- Amblema             
     |  |                          
     |  |  +-- Obliquaria          
     +--+--+                       
        |  +-- Plectomerus         
        |                          
        |  +-- Villosa             
        |  |                       
        |  +-- Ellipsaria          
        |  |                       
        +--+-- Lampsilis           
           |                       
           +-- Potamilus_purpuratus
           |                       
           +-- Ptychobranchus      

Burlakova et al., 2019 [Publ 3899], fig. 1

iT tT bi riS oT roT roS iD
2 2 0 2 31 31 4 --
  +-------------------------- Quadrulini           
  |                                                
  |  +----------------------- Plectomerus          
  |  |                                             
--+  |  +-------------------- Popenaiadini         
  |  |  |                                          
  |  |  |                 +-- Elliptio **             
  |  |  +-----------------+                        
  +--+  |                 +-- Pleurobema **           
     |  |                                          
     |  |                 +-- Cyrtonaias           
     |  |              +--+                        
     |  |              |  +-- Glebula              
     |  +--------------+                           
     +--+              |  +-- Reginaia             
        |              +--+                        
        |                 +-- Obliquaria           
        |                                          
        |  +----------------- Toxolasma            
        |  |                                       
        |  |  +-------------- Potamilus            
        |  |  |                                    
        |  |  |           +-- Ellipsaria           
        |  |  +-----------+                        
        +--+  |           +-- Truncilla            
           |  |                                    
           |  |        +----- Medionidus           
           |  +--------+                           
           |  |        |  +-- Lemiox               
           |  |        +--+                        
           +--+           +-- Dromus               
              |                                    
              |  +----------- Cambarunio           
              |  |                                 
              |  +----------- Leaunio              
              |  |                                 
              |  +----------- Villosa              
              |  |                                 
              |  |        +-- Sagittunio           
              |  +--------+                        
              +--+        +-- Lampsilis_ovata      
                 |                                 
                 |     +----- Venustaconcha        
                 +-----+                           
                 |     |  +-- Epioblasma           
                 |     +--+                        
                 |        +-- Obovaria             
                 |                                 
                 |  +-------- Lampsilis_teres      
                 +--+                              
                    |  +----- Lampsilis_siliquoidea
                    +--+                           
                       |  +-- Lampsilis_hydiana    
                       +--+                        
                          +-- Lampsilis_straminea  

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

iT tT bi riS oT roT roS iD
2 2 0 2 11 3 2 --
  +-------- Lampsilini
--+                   
  |  +----- Amblemini 
  +--+                
     |  +-- Pleuronaia **
     +--+             
        +-- Fusconaia ** 

Breton et al., 2011 [Publ 3376], fig. 3

iT tT bi riS oT roT roS iD
1 1 0 1 36 17 3 --
  +-------- Quadrulini
--+                   
  |  +----- Fusconaia ** 
  +--+                
     |  +-- Amblemini 
     +--+             
        +-- Lampsilini

Porto-Hannes et al., 2021 [Publ 4227], fig. 4

iT tT bi riS oT roT roS iD
1 1 0 1 10 10 3 --
  +-------- Quadrula  
  |                   
--+-------- Pustulosa 
  |                   
  |  +----- Pleurobema **
  +--+                
     |  +-- Amblemini 
     +--+             
        +-- Lampsilini

Johnson et al., 2018 [Publ 3844], fig. 2

iT tT bi riS oT roT roS iD
1 1 0 1 15 15 2 --
  +----- Amblemini 
--+                
  |  +-- Elliptio **  
  +--+             
     +-- Quadrulini

Soroka, 2008 [Publ 3695], fig. 1

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

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

iT tT bi riS oT roT roS iD
1 1 0 1 15 5 2 --
-- Fusconaia_flava

Inoue et al., 2014 [Publ 3635], fig. 3A

iT tT bi riS oT roT roS iD
1 1 0 1 19 3 3 --
-- Eurynia_dilatata

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

iT tT bi riS oT roT roS iD
1 1 0 1 14 5 1 --
  +-- Fusconaia ** 
--+             
  +-- Lampsilini

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

iT tT bi riS oT roT roS iD
1 1 0 1 90 5 2 --
  +----- Lampsilini
--+                
  |  +-- Quadrulini
  +--+             
     +-- Elliptio **  

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

iT tT bi riS oT roT roS iD
1 1 0 1 14 5 1 --
-- Fusconaia_flava

Keogh & Simons, 2019 [Publ 3935], fig. S1

iT tT bi riS oT roT roS iD
1 1 0 1 9 9 2 --
  +----- Lampsilini
--+                
  |  +-- Amblemini 
  +--+             
     +-- Fusconaia ** 

Metzger et al., 2018 [Publ 3952], fig. 1C

iT tT bi riS oT roT roS iD
1 1 0 1 2 1 1 --
  +-- Elliptio **  
--+             
  +-- Lampsilini

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

iT tT bi riS oT roT roS iD
1 1 0 1 9 3 2 --
  +----- Lampsilini
--+                
  |  +-- Fusconaia ** 
  +--+             
     +-- Quadrulini

Soroka, 2008 [Publ 3695], fig. 1-M

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

Graf, 2002 [Publ 2651], fig. 2

iT tT bi riS oT roT roS iD
1 1 0 1 17 3 2 --
  +----- Lampsilini
--+                
  |  +-- Eurynia **   
  +--+             
     +-- Amblemini 

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

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

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

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

Graf, 2000 [Publ 2647], fig. 1

iT tT bi riS oT roT roS iD
1 1 0 1 16 1 1 --
-- Elliptio

Wu et al., 2023 [Publ 4339], fig. 5

iT tT bi riS oT roT roS iD
1 1 0 1 18 5 2 --
  +----- Lampsilini
--+                
  |  +-- Elliptio **  
  +--+             
     +-- Quadrulini

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

iT tT bi riS oT roT roS iD
1 1 0 1 56 9 2 --
  +----- Quadrulini
--+                
  |  +-- Elliptio **  
  +--+             
     +-- Lampsilini

Krebs, 2004 [Publ 2692], fig. 2

iT tT bi riS oT roT roS iD
1 1 0 1 4 2 2 --
  +-- Lampsilini
--+             
  +-- Fusconaia ** 

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

iT tT bi riS oT roT roS iD
1 1 0 1 17 4 2 --
  +-- Quadrulini
  |             
--+-- Parvaspina **
  |             
  +-- Lampsilini

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

iT tT bi riS oT roT roS iD
1 1 0 1 37 16 3 --
  +-- Fusconaia ** 
--+             
  +-- Quadrulini

Inoue et al., 2013 [Publ 3528], fig. 3

iT tT bi riS oT roT roS iD
1 1 0 1 16 14 3 --
              +-- Eurynia **   
  +-----------+             
  |           +-- Quadrulini
  |                         
--+           +-- Paetulunio
  |  +--------+             
  |  |        +-- Amblemini 
  +--+                      
     |  +-------- Lampsilis 
     |  |                   
     +--+  +----- Leaunio   
        |  |                
        +--+----- Obovaria  
           |                
           |  +-- Villosa   
           +--+             
              +-- Cambarunio

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

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

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

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

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

iT tT bi riS oT roT roS iD
1 1 0 1 90 5 2 --
  +----- Quadrulini
--+                
  |  +-- Elliptio **  
  +--+             
     +-- Lampsilini

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

iT tT bi riS oT roT roS iD
1 1 0 1 68 11 4 --
  +----------- Quadrulini  
--+                        
  |  +-------- Pleurobema **  
  +--+                     
     |  +----- Amblemini   
     +--+                  
        |  +-- Popenaiadini
        +--+               
           +-- Lampsilini  

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

iT tT bi riS oT roT roS iD
1 1 0 1 35 4 3 --
  +-------- Pleurobema **
--+                   
  |  +----- Quadrulini
  +--+                
     |  +-- Amblemini 
     +--+             
        +-- Lampsilini

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

iT tT bi riS oT roT roS iD
1 1 0 1 13 5 1 --
  +-- Fusconaia ** 
--+             
  +-- Lampsilini

Campbell, 2000 [Publ 2724], fig. 1-5

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

Krebs, 2004 [Publ 2692], fig. 2-M

iT tT bi riS oT roT roS iD
1 1 0 1 3 1 1 --
  +-- Lampsilini
--+             
  +-- Fusconaia ** 

Hoeh et al., 2002 [Publ 2673], fig. 1-M

iT tT bi riS oT roT roS iD
1 1 0 1 8 5 1 --
  +-- Fusconaia ** 
--+             
  +-- Lampsilini

Neemuchwala et al., 2023 [Publ 4292], fig. 2

iT tT bi riS oT roT roS iD
1 1 0 1 26 25 4 --
  +----------- Quadrulini  
--+                        
  |  +-------- Pleurobema **  
  +--+                     
     |  +----- Amblemini   
     +--+                  
        |  +-- Lampsilini  
        +--+               
           +-- Popenaiadini

Hoeh et al., 2002 [Publ 2673], fig. 1-F

iT tT bi riS oT roT roS iD
1 1 0 1 8 5 1 --
  +-- Fusconaia ** 
--+             
  +-- Lampsilini

Hewitt et al., 2019 [Publ 3962], fig. 2

iT tT bi riS oT roT roS iD
1 1 0 1 9 7 1 --
  +-- Fusconaia ** 
--+             
  +-- Lampsilini

Hoeh et al., 1996 [Publ 2694], fig. 2

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

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

iT tT bi riS oT roT roS iD
1 1 0 1 35 5 1 --
  +----------- Cyrtonaias 
  |                       
--+----------- Fusconaia **  
  |                       
  |  +-------- Potamilus  
  +--+                    
     |  +----- Lampsilis  
     +--+                 
        |  +-- Ligumia    
        +--+              
           +-- Ortmanniana

Turner et al., 2000 [Publ 2722], fig. 2

iT tT bi riS oT roT roS iD
1 1 0 1 13 11 3 --
  +----- Lampsilini
--+                
  |  +-- Amblemini 
  +--+             
     +-- Eurynia **   

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

iT tT bi riS oT roT roS iD
1 1 0 1 119 3 3 --
  +-- Amblemini 
  |             
  +-- Elliptio **  
--+             
  +-- Lampsilini
  |             
  +-- Quadrulini

Roe & Lydeard, 1998 [Publ 2693], fig. 3

iT tT bi riS oT roT roS iD
1 1 0 1 9 9 1 --
  +-------------- Fusconaia **              
  |                                      
  +-------------- Obliquaria             
--+                                      
  |  +----------- Potamilus_capax        
  |  |                                   
  |  +----------- Lampsilis              
  +--+                                   
     |  +-------- Potamilus_fragilis     
     |  |                                
     |  |  +----- Potamilus_inflatus     
     +--+  |                             
        |  |  +-- Potamilus_ohiensis     
        |  +--+                          
        +--+  +-- Potamilus_amphichaenus 
           |                             
           |  +-- Potamilus_purpuratus__1
           |  |                          
           +--+-- Potamilus_purpuratus__2
              |                          
              +-- Potamilus_alatus       

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

iT tT bi riS oT roT roS iD
1 1 0 1 35 4 3 --
  +----- Quadrulini
  |                
--+----- Pleurobema **
  |                
  |  +-- Amblemini 
  +--+             
     +-- Lampsilini

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

iT tT bi riS oT roT roS iD
1 1 0 1 33 4 3 --
  +-------- Quadrulini
--+                   
  |  +----- Eurynia **   
  +--+                
     |  +-- Amblemini 
     +--+             
        +-- Lampsilini

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

iT tT bi riS oT roT roS iD
1 1 0 1 53 10 2 --
  +----- Quadrulini
--+                
  |  +-- Elliptio **  
  +--+             
     +-- Lampsilini

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

iT tT bi riS oT roT roS iD
1 1 0 1 14 5 1 --
  +-- Fusconaia ** 
--+             
  +-- Lampsilini

Page updated: 14:54:19 Wed 04 Dec 2024

 
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