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Page last updated
Sat 05 Apr 2025

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

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

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 | Lampsilini

genus Lampsilis Rafinesque, 1820: cladomics
     34 valid species

Cladomics Summary

number of species = 34

analyzed in 208 cladograms in 133 publications
maximum number of terminals in an analysis = 15, mean = 2.11

Basic Monophyly

number of cladograms that test basic monophyly (i.e., more than 1 included species) = 75
maximum number of included terminals = 15, mean = 4.07
proportion of cladograms that support basic monophyly = 0.4


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


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

iT tT bi riS oT roT roS iD
15 16 16 17 27 12 6 0.0

*** Top Monophyly Cladogram ***

  +----------------------------------- Toxolasma            
  |                                                         
--+  +-------------------------------- Potamilus            
  |  |                                                      
  |  |                             +-- Ellipsaria           
  +--+  +--------------------------+                        
     |  |                          +-- Truncilla            
     |  |                                                   
     |  |  +-------------------------- Leaunio              
     +--+  |                                                
        |  |     +-------------------- Lampsilis_bracteata **  
        |  |     |                                          
        |  |  +--+  +----------------- Lampsilis_fasciola **   
        |  |  |  |  |                                       
        +--+  |  +--+  +-------------- Lampsilis_ornata **     
           |  |     |  |                                    
           |  |     +--+           +-- Lampsilis_ovata **      
           |  |        |  +--------+                        
           |  |        |  |        +-- Lampsilis_cariosa **    
           |  |        +--+                                 
           |  |           |  +-------- Lampsilis_cardium__3 ** 
           +--+           +--+                              
              |              |  +----- Lampsilis_cardium__2 ** 
              |              +--+                           
              |                 |  +-- Lampsilis_satura **     
              |                 +--+                        
              |                    +-- Lampsilis_cardium__1 ** 
              |                                             
              |                    +-- Lampsilis_higginsii **  
              |     +--------------+                        
              |     |              +-- Ortmanniana          
              +-----+                                       
                    |  +-------------- Lampsilis_teres **      
                    |  |                                    
                    +--+           +-- Lampsilis_radiata **    
                       |  +--------+                        
                       |  |        +-- Lampsilis_siliquoidea **
                       +--+                                 
                          |  +-------- Lampsilis_bergmanni **  
                          +--+                              
                             |  +----- Lampsilis_hydiana **    
                             +--+                           
                                |  +-- Lampsilis_virescens **  
                                +--+                        
                                   +-- Lampsilis_straminea **  

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

iT tT bi riS oT roT roS iD
6 27 25 6 50 42 22 34.0

*** Top Sister-Group Cladogram ***

                                   +-- Cyrtonaias             
  +--------------------------------+                          
  |                                +-- Glebula                
  |                                                           
--+  +-------------------------------- Paetulunio             
  |  |                                                        
  |  |                             +-- Obliquaria             
  +--+  +--------------------------+                          
     |  |                          +-- Toxolasma              
     |  |                                                     
     |  |  +-------------------------- Sagittunio             
     +--+  |                                                  
        |  |              +----------- Potamilus              
        |  |              |                                   
        |  |  +-----------+        +-- Medionidus_conradicus  
        |  |  |           |  +-----+                          
        +--+  |           |  |     +-- Ptychobranchus         
           |  |           +--+                                
           |  |              |  +----- Medionidus_acutissimus 
           |  |              |  |                             
           |  |              +--+----- Lemiox                 
           |  |                 |                             
           |  |                 |  +-- Dromus                 
           +--+                 +--+                          
              |                    +-- Cyprogenia             
              |                                               
              |                 +----- Lampsilis_teres **        
              |  +--------------+                             
              |  |              |  +-- Truncilla              
              |  |              +--+                          
              |  |                 +-- Ellipsaria             
              |  |                                            
              +--+  +----------------- Leaunio                
                 |  |                                         
                 |  |     +----------- Hamiota                
                 |  |     |                                   
                 |  |  +--+        +-- Lampsilis_fasciola **     
                 +--+  |  |  +-----+                          
                    |  |  |  |     +-- Ortmanniana_pectorosa  
                    |  |  +--+                                
                    |  |     |  +----- Lampsilis_ornata **       
                    |  |     +--+                             
                    |  |        |  +-- Lampsilis_ovata **        
                    +--+        +--+                          
                       |           +-- Lampsilis_cardium **      
                       |                                      
                       |        +----- Venustaconcha          
                       |  +-----+                             
                       |  |     |  +-- Obovaria               
                       |  |     +--+                          
                       +--+        +-- Epioblasma             
                          |                                   
                          |  +-------- Lampsilis_siliquoidea **  
                          +--+                                
                             |  +----- Ortmanniana_ligamentina
                             +--+                             
                                |  +-- Cambarunio             
                                +--+                          
                                   +-- Ligumia                

Inoue et al., 2020 [Publ 3941], fig. 5

iT tT bi riS oT roT roS iD
15 15 13 15 1 1 1 9.0
  +-------------------- Truncilla            
  |                                          
  |     +-------------- Lampsilis_bracteata **  
  |     |                                    
  |  +--+           +-- Lampsilis_ornata **     
--+  |  |  +--------+                        
  |  |  |  |        +-- Lampsilis_fasciola **   
  |  |  +--+                                 
  |  |     |  +-------- Lampsilis_ovata **      
  |  |     +--+                              
  |  |        |  +----- Lampsilis_cariosa **    
  +--+        +--+                           
     |           |  +-- Lampsilis_cardium **    
     |           +--+                        
     |              +-- Lampsilis_satura **     
     |                                       
     |  +-------------- Lampsilis_higginsii **  
     |  |                                    
     +--+  +----------- Lampsilis_teres **      
        |  |                                 
        |  |        +-- Lampsilis_radiata **    
        +--+  +-----+                        
           |  |     +-- Lampsilis_siliquoidea **
           |  |                              
           +--+     +-- Lampsilis_hydiana **    
              |  +--+                        
              |  |  +-- Lampsilis_bergmanni **  
              +--+                           
                 |  +-- Lampsilis_straminea **  
                 +--+                        
                    +-- Lampsilis_virescens **  

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

iT tT bi riS oT roT roS iD
14 15 15 16 27 12 6 8.0
  +----------------------------------- Toxolasma            
  |                                                         
--+  +-------------------------------- Ellipsaria           
  |  |                                                      
  +--+  +----------------------------- Truncilla            
     |  |                                                   
     |  |  +-------------------------- Potamilus            
     +--+  |                                                
        |  |  +----------------------- Leaunio              
        |  |  |                                             
        +--+  |     +----------------- Lampsilis_bracteata **  
           |  |     |                                       
           |  |  +--+              +-- Lampsilis_ornata **     
           |  |  |  |  +-----------+                        
           +--+  |  |  |           +-- Lampsilis_fasciola **   
              |  |  +--+                                    
              |  |     |  +----------- Lampsilis_ovata **      
              |  |     +--+                                 
              |  |        |  +-------- Lampsilis_cardium__3 ** 
              |  |        +--+                              
              +--+           |  +----- Lampsilis_cardium__2 ** 
                 |           +--+                           
                 |              |  +-- Lampsilis_satura **     
                 |              +--+                        
                 |                 +-- Lampsilis_cardium__1 ** 
                 |                                          
                 |     +-------------- Lampsilis_teres **      
                 |     |                                    
                 |     |           +-- Lampsilis_higginsii **  
                 +-----+  +--------+                        
                       |  |        +-- Ortmanniana          
                       |  |                                 
                       +--+        +-- Lampsilis_radiata **    
                          |  +-----+                        
                          |  |     +-- Lampsilis_siliquoidea **
                          |  |                              
                          +--+     +-- Lampsilis_hydiana **    
                             |  +--+                        
                             |  |  +-- Lampsilis_bergmanni **  
                             +--+                           
                                |  +-- Lampsilis_virescens **  
                                +--+                        
                                   +-- Lampsilis_straminea **  

Porto-Hannes et al., 2019 [Publ 3969], fig. 3

iT tT bi riS oT roT roS iD
10 16 12 12 8 7 5 14.0
  +----------------- Lampsilis_teres **      
  |                                       
  +----------------- Obovaria             
  |                                       
  |              +-- Leaunio              
  +--------------+                        
  |              +-- Cambarunio           
  |                                       
  |        +-------- Ortmanniana          
  |        |                              
--+--------+     +-- Lampsilis_hydiana **    
  |        |  +--+                        
  |        |  |  +-- Lampsilis_virescens **  
  |        +--+                           
  |           |  +-- Lampsilis_siliquoidea **
  |           +--+                        
  |              +-- Lampsilis_radiata **    
  |                                       
  |  +-------------- Lampsilis_bracteata **  
  |  |                                    
  +--+  +----------- Lampsilis_ornata **     
     |  |                                 
     +--+  +-------- Lampsilis_ovata **      
        |  |                              
        +--+  +----- Lampsilis_cardium__3 ** 
           |  |                           
           +--+  +-- Lampsilis_satura **     
              |  |                        
              +--+-- Lampsilis_cardium__1 ** 
                 |                        
                 +-- Lampsilis_cardium__2 ** 

Porto-Hannes et al., 2019 [Publ 3969], fig. 2

iT tT bi riS oT roT roS iD
10 16 14 12 8 7 5 13.0
  +----------------------- Obliquaria           
  |                                             
  |                    +-- Cambarunio           
  |  +-----------------+                        
  |  |                 +-- Leaunio              
--+  |                                          
  |  |        +----------- Lampsilis_teres **      
  |  |        |                                 
  |  +--------+  +-------- Ortmanniana          
  |  |        |  |                              
  |  |        +--+     +-- Lampsilis_hydiana **    
  +--+           |  +--+                        
     |           |  |  +-- Lampsilis_virescens **  
     |           +--+                           
     |              |  +-- Lampsilis_siliquoidea **
     |              +--+                        
     |                 +-- Lampsilis_radiata **    
     |                                          
     |  +----------------- Obovaria             
     |  |                                       
     +--+  +-------------- Lampsilis_bracteata **  
        |  |                                    
        +--+  +----------- Lampsilis_ornata **     
           |  |                                 
           +--+  +-------- Lampsilis_ovata **      
              |  |                              
              +--+  +----- Lampsilis_cardium__3 ** 
                 |  |                           
                 +--+  +-- Lampsilis_satura **     
                    |  |                        
                    +--+-- Lampsilis_cardium__1 ** 
                       |                        
                       +-- Lampsilis_cardium__2 ** 

Stodola et al., 2021 [Publ 4266], fig. 4

iT tT bi riS oT roT roS iD
9 10 7 11 1 1 1 15.0
              +-- Ortmanniana           
              |                         
  +-----------+-- Lampsilis_abrupta **     
  |           |                         
  |           +-- Lampsilis_higginsii **   
--+                                     
  |  +----------- Lampsilis_sietmani **    
  |  |                                  
  |  |        +-- Lampsilis_siliquoidea ** 
  +--+  +-----+                         
     |  |     +-- Lampsilis_radiata **     
     |  |                               
     +--+  +----- Lampsilis_hydiana__2 **  
        |  |                            
        |  +----- Lampsilis_straminea__2 **
        |  |                            
        +--+  +-- Lampsilis_hydiana__1 **  
           +--+                         
           |  +-- Lampsilis_bergmanni **   
           |                            
           |  +-- Lampsilis_straminea__1 **
           +--+                         
              +-- Lampsilis_virescens **   

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

iT tT bi riS oT roT roS iD
7 8 6 9 7 2 2 20.0
  +-------------------- Medionidus              
  |                                             
--+  +----------------- Lampsilis_teres **         
  |  |                                          
  |  +----------------- Villosa                 
  +--+                                          
     |              +-- Lampsilis_satura **        
     |  +-----------+                           
     |  |           +-- Lampsilis_cardium **       
     +--+                                       
        |  +----------- Lampsilis_reeveiana **     
        |  |                                    
        +--+  +-------- Lampsilis_hydiana__1 **    
           |  |                                 
           +--+-------- Lampsilis_hydiana__2 **    
              |                                 
              |  +----- Lampsilis_siliquoidea__2 **
              +--+                              
                 |  +-- Lampsilis_siliquoidea__1 **
                 +--+                           
                    +-- Lampsilis_powellii **      

Keogh & Simons, 2019 [Publ 3935], fig. 4

iT tT bi riS oT roT roS iD
6 6 6 8 0 0 0 17.0
  +----------------- Lampsilis_sietmani **    
  |                                        
--+              +-- Lampsilis_floridensis ** 
  |  +-----------+                         
  |  |           +-- Lampsilis_teres **       
  +--+                                     
     |  +----------- Lampsilis_siliquoidea ** 
     +--+                                  
        |  +-------- Lampsilis_hydiana__2 **  
        +--+                               
           |  +----- Lampsilis_straminea__2 **
           +--+                            
              |  +-- Lampsilis_hydiana__1 **  
              +--+                         
                 +-- Lampsilis_straminea__1 **

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

iT tT bi riS oT roT roS iD
6 25 21 6 51 42 22 30.0
                                      +-- Paetulunio             
  +-----------------------------------+                          
  |                                   +-- Toxolasma              
  |                                                              
  |                                +----- Obliquaria             
  |  +-----------------------------+                             
--+  |                             |  +-- Glebula                
  |  |                             +--+                          
  |  |                                +-- Cyrtonaias             
  |  |                                                           
  |  |                             +----- Ptychobranchus         
  |  |                          +--+                             
  +--+                          |  |  +-- Dromus                 
     |                          |  +--+                          
     |  +-----------------------+     +-- Cyprogenia             
     |  |                       |                                
     |  |                       |  +----- Medionidus_conradicus  
     |  |                       +--+                             
     |  |                          |  +-- Medionidus_acutissimus 
     |  |                          +--+                          
     +--+                             +-- Lemiox                 
        |                                                        
        |  +----------------------------- Sagittunio             
        |  |                                                     
        |  +----------------------------- Potamilus              
        |  |                                                     
        |  |                          +-- Truncilla              
        +--+  +-----------------------+                          
           |  |                       +-- Ellipsaria             
           |  |                                                  
           |  |                       +-- Ortmanniana_pectorosa  
           |  |                 +-----+                          
           |  |                 |     +-- Lampsilis_fasciola **     
           +--+  +--------------+                                
              |  |              |  +----- Lampsilis_ornata **       
              |  |              +--+                             
              |  |                 |  +-- Lampsilis_ovata **        
              |  |                 +--+                          
              |  |                    +-- Lampsilis_cardium **      
              +--+                                               
                 |                    +-- Ligumia                
                 |                 +--+                          
                 |                 |  +-- Cambarunio             
                 |  +--------------+                             
                 |  |              |  +-- Lampsilis_teres **        
                 |  |              +--+                          
                 +--+                 +-- Hamiota                
                    |                                            
                    |  +----------------- Leaunio                
                    |  |                                         
                    +--+  +-------------- Ortmanniana_ligamentina
                       |  |                                      
                       +--+  +----------- Lampsilis_siliquoidea **  
                          |  |                                   
                          +--+  +-------- Obovaria_olivaria      
                             |  |                                
                             |  +-------- Venustaconcha          
                             +--+                                
                                +-------- Epioblasma             
                                |                                
                                |  +----- Obovaria_unicolor      
                                +--+                             
                                   |  +-- Obovaria_subrotunda    
                                   +--+                          
                                      +-- Obovaria_arkansasensis 

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

iT tT bi riS oT roT roS iD
6 6 4 6 4 2 2 16.0
  +----------------- Potamilus            
  |                                       
--+  +-------------- Leaunio              
  |  |                                    
  +--+           +-- Lampsilis_floridensis **
     |  +--------+                        
     |  |        +-- Lampsilis_teres **      
     +--+                                 
        |  +-------- Lampsilis_sietmani **   
        +--+                              
           |  +----- Lampsilis_siliquoidea **
           +--+                           
              |  +-- Lampsilis_hydiana **    
              +--+                        
                 +-- Lampsilis_straminea **  

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

iT tT bi riS oT roT roS iD
6 9 7 7 9 3 3 16.0
           +-- Obovaria             
  +--------+                        
  |        +-- Ortmanniana          
  |                                 
  |        +-- Obliquaria           
  +--------+                        
--+        +-- Lampsilis_ornata **     
  |                                 
  |     +----- Lampsilis_radiata__2 ** 
  |  +--+                           
  |  |  |  +-- Lampsilis_siliquoidea **
  |  |  +--+                        
  +--+     +-- Lampsilis_radiata__1 ** 
     |                              
     |  +----- Lampsilis_virescens **  
     +--+                           
        |  +-- Lampsilis_hydiana **    
        +--+                        
           +-- Lampsilis_straminea **  

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

iT tT bi riS oT roT roS iD
6 7 8 12 4 1 1 16.0
  +-------------------- Lampsilis_siliquoidea **
  |                                          
  |  +----------------- Lampsilis_fasciola **   
--+  |                                       
  |  |              +-- Epioblasma           
  |  +--------------+                        
  +--+              +-- Lampsilis_radiata **    
     |                                       
     |  +-------------- Lampsilis_ornata **     
     |  |                                    
     +--+           +-- Lampsilis_cardium__1 ** 
        |  +--------+                        
        |  |        +-- Lampsilis_ovata__1 **   
        +--+                                 
           |  +-------- Lampsilis_cardium__6 ** 
           |  |                              
           +--+  +----- Lampsilis_cardium__5 ** 
              |  |                           
              +--+  +-- Lampsilis_cardium__2 ** 
                 |  |                        
                 |  +-- Lampsilis_ovata__2 **   
                 +--+                        
                    +-- Lampsilis_cardium__3 ** 
                    |                        
                    +-- Lampsilis_cardium__4 ** 

Szumowski et al., 2012 [Publ 3569], fig. 4

iT tT bi riS oT roT roS iD
6 11 7 6 10 9 9 17.0
  +----------------------- Ellipsaria           
  |                                             
--+  +-------------------- Truncilla            
  |  |                                          
  +--+  +----------------- Obliquaria           
     |  |                                       
     |  |  +-------------- Potamilus            
     +--+  |                                    
        |  |        +----- Lampsilis_ornata **     
        |  |  +-----+                           
        |  |  |     |  +-- Lampsilis_cardium **    
        +--+  |     +--+                        
           |  |        +-- Lampsilis_ovata **      
           |  |                                 
           |  |  +-------- Lampsilis_teres **      
           |  +--+                              
           +--+  |  +----- Lampsilis_siliquoidea **
              |  +--+                           
              |     |  +-- Ortmanniana          
              |     +--+                        
              |        +-- Lampsilis_higginsii **  
              |                                 
              |     +----- Hamiota              
              |     |                           
              +-----+  +-- Epioblasma           
                    |  |                        
                    +--+-- Cambarunio           
                       |                        
                       +-- Ligumia              

Grobler et al., 2011 [Publ 3359], fig. 2

iT tT bi riS oT roT roS iD
5 10 6 5 12 11 9 16.0
        +-------- Lemiox               
  +-----+                              
  |     |  +----- Medionidus           
  |     +--+                           
  |        |  +-- Dromus               
  |        +--+                        
--+           +-- Cyprogenia           
  |                                    
  |  +----------- Potamilus            
  |  |                                 
  |  |     +----- Lampsilis_siliquoidea **
  |  |  +--+                           
  +--+  |  |  +-- Lampsilis_higginsii **  
     |  |  +--+                        
     |  |     +-- Ortmanniana          
     |  |                              
     |  |  +----- Lampsilis_fasciola **   
     +--+--+                           
        |  |  +-- Lampsilis_cardium **    
        |  +--+                        
        |     +-- Lampsilis_ovata **      
        |                              
        |     +-- Cambarunio           
        |     |                        
        +-----+-- Ligumia              
              |                        
              +-- Epioblasma           

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

iT tT bi riS oT roT roS iD
5 12 6 5 28 21 17 18.0
  +----------------- Toxolasma            
  |                                       
  |  +-------------- Potamilus            
  |  |                                    
  |  |           +-- Ellipsaria           
  |  +-----------+                        
--+  |           +-- Truncilla            
  |  |                                    
  |  |        +----- Medionidus           
  |  +--------+                           
  |  |        |  +-- Lemiox               
  |  |        +--+                        
  +--+           +-- Dromus               
     |                                    
     |  +----------- Cambarunio           
     |  |                                 
     |  +----------- Leaunio              
     |  |                                 
     |  +----------- Villosa              
     |  |                                 
     |  |        +-- Sagittunio           
     |  +--------+                        
     +--+        +-- Lampsilis_ovata **      
        |                                 
        |     +----- Venustaconcha        
        +-----+                           
        |     |  +-- Epioblasma           
        |     +--+                        
        |        +-- Obovaria             
        |                                 
        |  +-------- Lampsilis_teres **      
        +--+                              
           |  +----- Lampsilis_siliquoidea **
           +--+                           
              |  +-- Lampsilis_hydiana **    
              +--+                        
                 +-- Lampsilis_straminea **  

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

iT tT bi riS oT roT roS iD
5 5 1 6 6 2 2 16.0
  +----------- Obovaria             
  |                                 
--+  +-------- Ortmanniana          
  |  |                              
  +--+  +----- Lampsilis_hydiana **    
     |  |                           
     |  +----- Lampsilis_straminea **  
     +--+                           
        |  +-- Lampsilis_siliquoidea **
        |  |                        
        |  +-- Lampsilis_radiata **    
        +--+                        
           +-- Lampsilis__1 **         
           |                        
           +-- Lampsilis__2 **         

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

iT tT bi riS oT roT roS iD
5 6 4 5 87 6 4 16.0
  +----------------- Toxolasma            
  |                                       
--+  +-------------- Potamilus            
  |  |                                    
  +--+  +----------- Leaunio              
     |  |                                 
     |  |     +----- Lampsilis_ornata **     
     +--+  +--+                           
        |  |  |  +-- Lampsilis_cardium **    
        |  |  +--+                        
        +--+     +-- Lampsilis_cariosa **    
           |                              
           |  +----- Venustaconcha        
           +--+                           
              |  +-- Lampsilis_powellii **   
              +--+                        
                 +-- Lampsilis_siliquoidea **

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

iT tT bi riS oT roT roS iD
5 6 3 5 87 6 4 16.0
  +----------------- Toxolasma            
  |                                       
--+  +-------------- Potamilus            
  |  |                                    
  +--+  +----------- Leaunio              
     |  |                                 
     +--+  +-------- Venustaconcha        
        |  |                              
        |  |     +-- Lampsilis_powellii **   
        +--+-----+                        
           |     +-- Lampsilis_siliquoidea **
           |                              
           |  +----- Lampsilis_ornata **     
           +--+                           
              |  +-- Lampsilis_cardium **    
              +--+                        
                 +-- Lampsilis_cariosa **    

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

iT tT bi riS oT roT roS iD
5 6 4 5 91 6 4 16.0
  +----------------- Toxolasma            
  |                                       
--+  +-------------- Potamilus            
  |  |                                    
  +--+  +----------- Leaunio              
     |  |                                 
     |  |     +----- Lampsilis_ornata **     
     +--+  +--+                           
        |  |  |  +-- Lampsilis_cardium **    
        |  |  +--+                        
        +--+     +-- Lampsilis_cariosa **    
           |                              
           |  +----- Venustaconcha        
           +--+                           
              |  +-- Lampsilis_powellii **   
              +--+                        
                 +-- Lampsilis_siliquoidea **

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

iT tT bi riS oT roT roS iD
5 38 31 5 97 38 22 50.0
           +----- 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                    

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

iT tT bi riS oT roT roS iD
5 6 4 5 91 6 4 16.0
  +----------------- Toxolasma            
  |                                       
--+  +-------------- Potamilus            
  |  |                                    
  +--+  +----------- Leaunio              
     |  |                                 
     |  |     +----- Lampsilis_ornata **     
     +--+  +--+                           
        |  |  |  +-- Lampsilis_cardium **    
        |  |  +--+                        
        +--+     +-- Lampsilis_cariosa **    
           |                              
           |  +----- Venustaconcha        
           +--+                           
              |  +-- Lampsilis_powellii **   
              +--+                        
                 +-- Lampsilis_siliquoidea **

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

iT tT bi riS oT roT roS iD
5 14 15 5 97 38 22 21.0
                       +-------- Toxolasma                     
  +--------------------+                                       
  |                    |  +----- Obliquaria                    
  |                    +--+                                    
  |                       |  +-- Cyrtonaias                    
  |                       +--+                                 
  |                          +-- Glebula                       
  |                                                            
  |              +-------------- Potamilus                     
  |              |                                             
  |              |     +-------- Medionidus_acutissimus        
--+              |  +--+                                       
  |  +-----------+  |  |  +----- Lemiox                        
  |  |           |  |  +--+                                    
  |  |           |  |     |  +-- Dromus                        
  |  |           |  |     +--+                                 
  |  |           +--+        +-- Cyprogenia                    
  |  |              |                                          
  |  |              |        +-- Sagittunio                    
  |  |              |     +--+                                 
  |  |              |     |  +-- Medionidus_conradicus         
  +--+              +-----+                                    
     |                    |  +-- Ptychobranchus                
     |                    +--+                                 
     |                       +-- Venustaconcha_ellipsiformis__2
     |                                                         
     |                       +-- Ellipsaria                    
     |  +--------------------+                                 
     |  |                    +-- Truncilla                     
     |  |                                                      
     |  |  +-------------------- Villosa                       
     +--+  |                                                   
        |  |                 +-- Obovaria_olivaria             
        |  |        +--------+                                 
        |  |        |        +-- Venustaconcha_ellipsiformis__1
        |  |  +-----+                                          
        +--+  |     |  +-------- Epioblasma                    
           |  |     +--+                                       
           |  |        |  +----- Obovaria_unicolor             
           |  |        +--+                                    
           |  |           |  +-- Obovaria_arkansasensis        
           |  |           +--+                                 
           |  |              +-- Obovaria_subrotunda           
           +--+                                                
              |        +-------- Hamiota                       
              |        |                                       
              |  +-----+     +-- Lampsilis_cardium **             
              |  |     |  +--+                                 
              |  |     |  |  +-- Lampsilis_ovata **               
              |  |     +--+                                    
              |  |        |  +-- Ortmanniana_pectorosa         
              +--+        +--+                                 
                 |           +-- Lampsilis_ornata **              
                 |                                             
                 |           +-- Ligumia                       
                 |  +--------+                                 
                 |  |        +-- Cambarunio                    
                 +--+                                          
                    |  +-------- Lampsilis_teres **               
                    +--+                                       
                       |  +----- Ortmanniana_ligamentina       
                       +--+                                    
                          |  +-- Lampsilis_siliquoidea **         
                          +--+                                 
                             +-- Leaunio                       

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

iT tT bi riS oT roT roS iD
4 14 7 4 31 12 9 23.0
  +----------- Toxolasma            
  |                                 
  |  +-------- Obliquaria           
--+  |                              
  |  |  +----- Obovaria             
  |  |  |                           
  |  |  +----- Lampsilis_cardium **    
  +--+  |                           
     |  +----- Potamilus            
     |  |                           
     |  |  +-- Epioblasma           
     |  +--+                        
     |  |  +-- Lampsilis_siliquoidea **
     +--+                           
        |  +-- Ortmanniana          
        +--+                        
        |  +-- Lampsilis_higginsii **  
        |                           
        |  +-- Ligumia              
        +--+                        
        |  +-- Lampsilis_teres **      
        |                           
        |  +-- Ellipsaria           
        +--+                        
           +-- Truncilla            

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

iT tT bi riS oT roT roS iD
4 5 3 4 50 4 3 17.0
  +-------------- Potamilus            
  |                                    
--+  +----------- Leaunio              
  |  |                                 
  +--+        +-- Lampsilis_cardium **    
     |  +-----+                        
     |  |     +-- Lampsilis_ornata **     
     +--+                              
        |  +----- Venustaconcha        
        +--+                           
           |  +-- Lampsilis_powellii **   
           +--+                        
              +-- Lampsilis_siliquoidea **

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

iT tT bi riS oT roT roS iD
4 5 3 4 49 5 4 17.0
  +----------------- Toxolasma            
  |                                       
--+  +-------------- Potamilus            
  |  |                                    
  +--+  +----------- Leaunio              
     |  |                                 
     +--+        +-- Lampsilis_cardium **    
        |  +-----+                        
        |  |     +-- Lampsilis_ornata **     
        +--+                              
           |  +----- Venustaconcha        
           +--+                           
              |  +-- Lampsilis_powellii **   
              +--+                        
                 +-- Lampsilis_siliquoidea **

Smith et al., 2019 [Publ 3951], fig. 2

iT tT bi riS oT roT roS iD
4 4 2 4 37 32 19 16.0
  +-------------------------------- Obliquaria              
  |                                                         
  |                             +-- Medionidus              
  |                          +--+                           
  |                          |  +-- Lemiox                  
--+  +-----------------------+                              
  |  |                       |  +-- Cyprogenia              
  |  |                       +--+                           
  |  |                          +-- Ptychobranchus          
  |  |                                                      
  +--+                    +-------- Potamilus               
     |  +-----------------+                                 
     |  |                 |  +----- Atlanticoncha           
     |  |                 +--+                              
     |  |                    |  +-- Ellipsaria              
     |  |                    +--+                           
     +--+                       +-- Truncilla               
        |                                                   
        |                       +-- Hamiota                 
        |  +--------------------+                           
        |  |                    +-- Villosa                 
        |  |                                                
        +--+  +-------------------- Ligumia                 
           |  |                                             
           |  |              +----- Venustaconcha           
           +--+  +-----------+                              
              |  |           |  +-- Obovaria                
              |  |           +--+                           
              +--+              +-- Epioblasma              
                 |                                          
                 |  +-------------- Ortmanniana_pectorosa   
                 +--+                                       
                    |  +----------- Ortmanniana_ligamentina 
                    +--+                                    
                       |  +-------- Lampsilis_ovata **         
                       +--+                                 
                          |  +----- Lampsilis_dolabraeformis **
                          +--+                              
                             |  +-- Lampsilis_satura **        
                             +--+                           
                                +-- Lampsilis_cardium **       

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

iT tT bi riS oT roT roS iD
4 5 3 4 65 4 3 17.0
  +-------------- Toxolasma            
  |                                    
--+  +----------- Potamilus            
  |  |                                 
  +--+        +-- Lampsilis_ornata **     
     |  +-----+                        
     |  |     +-- Lampsilis_cardium **    
     +--+                              
        |  +----- Venustaconcha        
        +--+                           
           |  +-- Lampsilis_siliquoidea **
           +--+                        
              +-- Lampsilis_powellii **   

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

iT tT bi riS oT roT roS iD
4 5 3 4 70 5 4 17.0
  +----------------- Toxolasma            
  |                                       
--+  +-------------- Potamilus            
  |  |                                    
  +--+  +----------- Leaunio              
     |  |                                 
     +--+        +-- Lampsilis_ornata **     
        |  +-----+                        
        |  |     +-- Lampsilis_cardium **    
        +--+                              
           |  +----- Venustaconcha        
           +--+                           
              |  +-- Lampsilis_siliquoidea **
              +--+                        
                 +-- Lampsilis_powellii **   

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

iT tT bi riS oT roT roS iD
4 5 3 4 15 4 3 17.0
  +-------------- Toxolasma            
  |                                    
--+  +----------- Potamilus            
  |  |                                 
  +--+        +-- Lampsilis_cardium **    
     |  +-----+                        
     |  |     +-- Lampsilis_ornata **     
     +--+                              
        |  +----- Venustaconcha        
        +--+                           
           |  +-- Lampsilis_powellii **   
           +--+                        
              +-- Lampsilis_siliquoidea **

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

iT tT bi riS oT roT roS iD
4 5 3 4 11 5 3 17.0
  +----------- Potamilus            
  |                                 
--+        +-- Lampsilis_cardium **    
  |  +-----+                        
  |  |     +-- Lampsilis_ornata **     
  +--+                              
     |  +----- Venustaconcha        
     +--+                           
        |  +-- Lampsilis_siliquoidea **
        +--+                        
           +-- Lampsilis_powellii **   

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

iT tT bi riS oT roT roS iD
4 8 5 4 34 12 9 18.0
  +----------------- Potamilus            
  |                                       
  |              +-- Ellipsaria           
--+  +-----------+                        
  |  |           +-- Truncilla            
  |  |                                    
  +--+  +----------- Lampsilis_cardium **    
     |  |                                 
     |  |     +----- Ligumia              
     |  +-----+                           
     +--+     |  +-- Obovaria             
        |     +--+                        
        |        +-- Epioblasma           
        |                                 
        |  +-------- Lampsilis_teres **      
        +--+                              
           |  +----- Lampsilis_siliquoidea **
           +--+                           
              |  +-- Ortmanniana          
              +--+                        
                 +-- Lampsilis_higginsii **  

Krebs et al., 2013 [Publ 3515], fig. 2A

iT tT bi riS oT roT roS iD
4 5 3 4 1 1 1 17.0
  +-------- Lampsilis_radiata **  
  |                            
--+     +-- Lampsilis_ovata **    
  |  +--+                      
  |  |  +-- Ortmanniana        
  +--+                         
     |  +-- Lampsilis_hydiana **  
     +--+                      
        +-- Lampsilis_straminea **

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

iT tT bi riS oT roT roS iD
4 5 3 4 70 5 4 17.0
  +----------------- Toxolasma            
  |                                       
--+  +-------------- Potamilus            
  |  |                                    
  +--+  +----------- Leaunio              
     |  |                                 
     +--+        +-- Lampsilis_ornata **     
        |  +-----+                        
        |  |     +-- Lampsilis_cardium **    
        +--+                              
           |  +----- Venustaconcha        
           +--+                           
              |  +-- Lampsilis_siliquoidea **
              +--+                        
                 +-- Lampsilis_powellii **   

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

iT tT bi riS oT roT roS iD
4 5 3 4 70 5 4 17.0
  +----------------- Toxolasma            
  |                                       
--+  +-------------- Potamilus            
  |  |                                    
  +--+  +----------- Leaunio              
     |  |                                 
     +--+        +-- Lampsilis_cardium **    
        |  +-----+                        
        |  |     +-- Lampsilis_ornata **     
        +--+                              
           |  +----- Venustaconcha        
           +--+                           
              |  +-- Lampsilis_siliquoidea **
              +--+                        
                 +-- Lampsilis_powellii **   

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

iT tT bi riS oT roT roS iD
3 4 2 3 18 10 10 14.0
  +-------------------------- Toxolasma          
  |                                              
--+  +----------------------- Obliquaria         
  |  |                                           
  |  |                    +-- Cyrtonaias         
  +--+  +-----------------+                      
     |  |                 +-- Glebula            
     |  |                                        
     +--+                 +-- Ptychobranchus     
        |  +--------------+                      
        |  |              +-- Lemiox             
        |  |                                     
        +--+              +-- Venustaconcha      
           |  +-----------+                      
           |  |           +-- Obovaria           
           +--+                                  
              |  +----------- Hamiota            
              +--+                               
                 |  +-------- Lampsilis_ovata **    
                 +--+                            
                    |  +----- Ortmanniana        
                    +--+                         
                       |  +-- Lampsilis_straminea **
                       +--+                      
                          +-- Lampsilis_hydiana **  

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

iT tT bi riS oT roT roS iD
3 4 2 3 33 3 3 16.0
  +----------- Toxolasma            
  |                                 
--+  +-------- Potamilus            
  |  |                              
  +--+     +-- Lampsilis_cardium **    
     |  +--+                        
     |  |  +-- Lampsilis_ornata **     
     +--+                           
        |  +-- Lampsilis_siliquoidea **
        +--+                        
           +-- Venustaconcha        

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

iT tT bi riS oT roT roS iD
3 4 2 3 31 3 2 18.0
  +----------- Toxolasma            
--+                                 
  |  +-------- Lampsilis_ornata **     
  +--+                              
     |  +----- Potamilus            
     +--+                           
        |  +-- Lampsilis_siliquoidea **
        +--+                        
           +-- Lampsilis_powellii **   

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

iT tT bi riS oT roT roS iD
3 8 4 3 27 9 8 20.0
  +----------- Ligumia              
  |                                 
  +----------- Truncilla            
  |                                 
  |        +-- Ptychobranchus       
  +--------+                        
--+        +-- Sagittunio           
  |                                 
  |        +-- Lampsilis_siliquoidea **
  |  +-----+                        
  |  |     +-- Epioblasma           
  |  |                              
  +--+  +----- Ortmanniana          
     |  |                           
     |  +----- Cambarunio           
     +--+                           
        +----- Leaunio              
        |                           
        |  +-- Lampsilis_cardium **    
        +--+                        
           +-- Lampsilis_fasciola **   

Roe et al., 2002 [Publ 2689], fig. 3a

iT tT bi riS oT roT roS iD
3 3 1 3 7 7 4 15.0
  +-------- Ligumia         
  |                         
  +-------- Obliquaria      
  |                         
--+     +-- Villosa         
  +-----+                   
  |     +-- Hamiota         
  |                         
  |  +----- Lampsilis_teres ** 
  +--+                      
     |  +-- Lampsilis_ovata ** 
     +--+                   
        +-- Lampsilis_ornata **

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

iT tT bi riS oT roT roS iD
3 3 0 3 34 9 7 17.0
  +----------------- Toxolasma            
  |                                       
--+  +-------------- Ellipsaria           
  |  |                                    
  +--+  +----------- Truncilla            
     |  |                                 
     |  |        +-- Lemiox               
     +--+  +-----+                        
        |  |     +-- Potamilus            
        |  |                              
        +--+     +-- Cambarunio           
           |  +--+                        
           |  |  +-- Venustaconcha        
           +--+                           
              |  +-- Lampsilis_powellii **   
              |  |                        
              +--+-- Lampsilis_ornata **     
                 |                        
                 +-- Lampsilis_siliquoidea **

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

iT tT bi riS oT roT roS iD
3 8 6 3 27 9 8 20.0
  +-------------------- Truncilla            
  |                                          
--+  +----------------- Ligumia              
  |  |                                       
  |  |              +-- Ptychobranchus       
  +--+  +-----------+                        
     |  |           +-- Sagittunio           
     |  |                                    
     +--+  +----------- Lampsilis_siliquoidea **
        |  |                                 
        |  |     +----- Ortmanniana          
        +--+  +--+                           
           |  |  |  +-- Lampsilis_cardium **    
           |  |  +--+                        
           +--+     +-- Lampsilis_fasciola **   
              |                              
              |  +----- Epioblasma           
              +--+                           
                 |  +-- Cambarunio           
                 +--+                        
                    +-- Leaunio              

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

iT tT bi riS oT roT roS iD
3 4 2 3 18 10 10 14.0
  +-------------------------- Toxolasma          
  |                                              
--+  +----------------------- Obliquaria         
  |  |                                           
  |  |                    +-- Cyrtonaias         
  +--+  +-----------------+                      
     |  |                 +-- Glebula            
     |  |                                        
     +--+                 +-- Ptychobranchus     
        |  +--------------+                      
        |  |              +-- Lemiox             
        |  |                                     
        +--+              +-- Venustaconcha      
           |  +-----------+                      
           |  |           +-- Obovaria           
           +--+                                  
              |  +----------- Hamiota            
              +--+                               
                 |  +-------- Lampsilis_ovata **    
                 +--+                            
                    |  +----- Ortmanniana        
                    +--+                         
                       |  +-- Lampsilis_straminea **
                       +--+                      
                          +-- Lampsilis_hydiana **  

Moyer & Díaz-Ferguson, 2012 [Publ 3375], fig. 3

iT tT bi riS oT roT roS iD
3 3 2 4 3 0 0 18.0
  +-------- Lampsilis_ovata__2 ** 
--+                            
  |  +----- Lampsilis_ovata__1 ** 
  +--+                         
     |  +-- Lampsilis_virescens **
     +--+                      
        +-- Lampsilis_fasciola ** 

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

iT tT bi riS oT roT roS iD
3 4 2 3 36 3 3 16.0
  +----------- Toxolasma            
  |                                 
--+  +-------- Potamilus            
  |  |                              
  +--+     +-- Lampsilis_cardium **    
     |  +--+                        
     |  |  +-- Lampsilis_ornata **     
     +--+                           
        |  +-- Lampsilis_siliquoidea **
        +--+                        
           +-- Venustaconcha        

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

iT tT bi riS oT roT roS iD
2 2 0 2 9 0 0 --
  +-- Lampsilis_powellii **   
--+                        
  +-- Lampsilis_siliquoidea **

Serb & Barnhart, 2008 [Publ 2674], fig. 4

iT tT bi riS oT roT roS iD
2 2 0 2 5 5 4 --
  +----------------------- Obliquaria            
  |                                              
  |                    +-- Lampsilis_ornata **      
  +--------------------+                         
--+                    +-- Lampsilis_siliquoidea ** 
  |                                              
  |  +-------------------- Ptychobranchus        
  |  |                                           
  +--+                 +-- Cyprogenia_aberti__6  
     |  +--------------+                         
     |  |              +-- Dromus                
     +--+                                        
        |  +-------------- Cyprogenia_aberti__5  
        |  |                                     
        +--+  +----------- Cyprogenia_aberti__4  
           |  |                                  
           +--+  +-------- Cyprogenia_aberti__3  
              |  |                               
              +--+  +----- Cyprogenia_stegaria__2
                 |  |                            
                 +--+----- Cyprogenia_aberti__2  
                    |                            
                    |  +-- Cyprogenia_stegaria__1
                    +--+                         
                       +-- Cyprogenia_aberti__1  

Serb, 2006 [Publ 2678], fig. 3

iT tT bi riS oT roT roS iD
2 2 0 2 5 5 4 --
  +-------------------- Obliquaria            
  |                                           
  |                 +-- Lampsilis_ornata **      
  +-----------------+                         
--+                 +-- Lampsilis_siliquoidea ** 
  |                                           
  |  +----------------- Ptychobranchus        
  |  |                                        
  +--+              +-- Cyprogenia_aberti__5  
     |  +-----------+                         
     |  |           +-- Dromus                
     +--+                                     
        |  +----------- Cyprogenia_aberti__4  
        |  |                                  
        +--+  +-------- Cyprogenia_aberti__3  
           |  |                               
           +--+  +----- Cyprogenia_stegaria__2
              |  |                            
              +--+----- Cyprogenia_aberti__2  
                 |                            
                 |  +-- Cyprogenia_stegaria__1
                 +--+                         
                    +-- Cyprogenia_aberti__1  

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

iT tT bi riS oT roT roS iD
2 2 0 2 25 7 6 --
  +-------------- Potamilus_fragilis   
  |                                    
--+  +----------- Ptychobranchus       
  |  |                                 
  +--+  +-------- Medionidus           
     |  |                              
     +--+  +----- Potamilus_purpuratus 
        |  |                           
        |  |  +-- Ellipsaria           
        +--+--+                        
           |  +-- Villosa              
           |                           
           |  +-- Lampsilis_teres **      
           +--+                        
              +-- Lampsilis_siliquoidea **

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

iT tT bi riS oT roT roS iD
2 2 0 2 27 5 5 --
  +-- Lampsilis_siliquoidea **
--+                        
  +-- Lampsilis_ornata **     

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

iT tT bi riS oT roT roS iD
2 17 0 2 20 1 1 29.0
  +-- Gonidea            
  |                      
  +-- Pyganodon_grandis  
  |                      
  +-- Utterbackia        
  |                      
  +-- Pyganodon_cataracta
  |                      
  +-- Lampsilis_straminea **
  |                      
  +-- Lampsilis_teres **    
  |                      
  +-- Megalonaias        
  |                      
  +-- Obliquaria         
  |                      
--+-- Theliderma         
  |                      
  +-- Quadrula           
  |                      
  +-- Uniomerus          
  |                      
  +-- Amblema            
  |                      
  +-- Elliptio           
  |                      
  +-- Fusconaia          
  |                      
  +-- Plectomerus        
  |                      
  +-- Pleurobema         
  |                      
  +-- Unio               

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

iT tT bi riS oT roT roS iD
2 2 0 2 8 1 1 --
  +----- Potamilus            
--+                           
  |  +-- Lampsilis_siliquoidea **
  +--+                        
     +-- Lampsilis_powellii **   

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

iT tT bi riS oT roT roS iD
2 8 0 2 71 13 10 20.0
  +-------------- Potamilus_alatus      
  |                                     
  +-------------- Potamilus_capax       
  |                                     
  +-------------- Glebula               
  |                                     
  |           +-- Toxolasma             
  +-----------+                         
--+           +-- Paetulunio            
  |                                     
  |           +-- Dromus                
  +-----------+                         
  |           +-- Lemiox                
  |                                     
  |           +-- Lampsilis_ovata **       
  |  +--------+                         
  |  |        +-- Obliquaria            
  +--+                                  
     |  +-------- Lampsilis_virescens **   
     |  |                               
     +--+     +-- Epioblasma            
        |  +--+                         
        |  |  +-- Obovaria_arkansasensis
        +--+                            
           |  +-- Obovaria_olivaria     
           +--+                         
              +-- Venustaconcha         

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

iT tT bi riS oT roT roS iD
2 2 0 2 9 0 0 --
  +-- Lampsilis_powellii **   
--+                        
  +-- Lampsilis_siliquoidea **

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

iT tT bi riS oT roT roS iD
2 2 0 2 195 12 11 --
  +----------------------- Potamilus_leptodon
  |                                          
--+  +-------------------- Potamilus_alatus  
  |  |                                       
  |  |                 +-- Medionidus        
  +--+  +--------------+                     
     |  |              +-- Ptychobranchus    
     |  |                                    
     +--+              +-- Ellipsaria        
        |  +-----------+                     
        |  |           +-- Truncilla         
        +--+                                 
           |  +----------- Leaunio           
           |  |                              
           +--+        +-- Venustaconcha     
              |  +-----+                     
              |  |     +-- Cambarunio        
              +--+                           
                 |  +----- Ortmanniana       
                 +--+                        
                    |  +-- Lampsilis_cardium ** 
                    +--+                     
                       +-- Lampsilis_ornata **  

Serb & Barnhart, 2008 [Publ 2674], fig. 3

iT tT bi riS oT roT roS iD
2 2 0 2 5 5 4 --
                          +-- Lampsilis_siliquoidea ** 
  +-----------------------+                         
  |                       +-- Lampsilis_ornata **      
--+                                                 
  |  +----------------------- Obliquaria            
  |  |                                              
  +--+  +-------------------- Ptychobranchus        
     |  |                                           
     +--+                 +-- Cyprogenia_aberti__6  
        |  +--------------+                         
        |  |              +-- Dromus                
        +--+                                        
           |  +-------------- Cyprogenia_aberti__4  
           |  |                                     
           +--+  +----------- Cyprogenia_aberti__3  
              |  |                                  
              +--+  +-------- Cyprogenia_aberti__5  
                 |  |                               
                 +--+  +----- Cyprogenia_stegaria__2
                    |  |                            
                    +--+----- Cyprogenia_aberti__2  
                       |                            
                       |  +-- Cyprogenia_stegaria__1
                       +--+                         
                          +-- Cyprogenia_aberti__1  

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

iT tT bi riS oT roT roS iD
2 4 0 2 31 9 7 18.0
           +----- Ptychobranchus       
  +--------+                           
  |        |  +-- Potamilus_fragilis   
  |        +--+                        
  |           +-- Medionidus           
--+                                    
  |           +-- Villosa              
  |  +--------+                        
  |  |        +-- Ellipsaria           
  +--+                                 
     |  +-------- Lampsilis_teres **      
     +--+                              
        |  +----- Lampsilis_siliquoidea **
        +--+                           
           |  +-- Potamilus_purpuratus 
           +--+                        
              +-- Potamilus_alatus     

Smith, 2021 [Publ 4331], fig. 1

iT tT bi riS oT roT roS iD
2 2 0 2 18 2 2 --
  +-------- Potamilus            
--+                              
  |  +----- Venustaconcha        
  +--+                           
     |  +-- Lampsilis_siliquoidea **
     +--+                        
        +-- Lampsilis_cardium **    

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

iT tT bi riS oT roT roS iD
2 17 0 2 20 1 1 29.0
  +-- Gonidea            
  |                      
  +-- Pyganodon_grandis  
  |                      
  +-- Utterbackia        
  |                      
  +-- Pyganodon_cataracta
  |                      
  +-- Lampsilis_straminea **
  |                      
  +-- Lampsilis_teres **    
  |                      
  +-- Megalonaias        
  |                      
  +-- Obliquaria         
  |                      
--+-- Theliderma         
  |                      
  +-- Quadrula           
  |                      
  +-- Uniomerus          
  |                      
  +-- Amblema            
  |                      
  +-- Elliptio           
  |                      
  +-- Fusconaia          
  |                      
  +-- Plectomerus        
  |                      
  +-- Aculamprotula      
  |                      
  +-- Unio               

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

iT tT bi riS oT roT roS iD
2 2 0 2 27 5 5 --
  +-- Lampsilis_siliquoidea **
--+                        
  +-- Lampsilis_ornata **     

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

iT tT bi riS oT roT roS iD
2 2 0 2 197 12 11 --
  +----------------- Potamilus_leptodon
  |                                    
  |  +-------------- Potamilus_alatus  
--+  |                                 
  |  |  +----------- Venustaconcha     
  |  |  |                              
  +--+  +----------- Leaunio           
     |  |                              
     |  |        +-- Ellipsaria        
     |  +--------+                     
     +--+        +-- Truncilla         
        |                              
        |        +-- Medionidus        
        +--------+                     
        |        +-- Ptychobranchus    
        |                              
        |  +-------- Cambarunio        
        +--+                           
           |  +----- Ortmanniana       
           +--+                        
              |  +-- Lampsilis_cardium ** 
              +--+                     
                 +-- Lampsilis_ornata **  

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

iT tT bi riS oT roT roS iD
2 2 0 2 36 10 7 --
  +----------------- Toxolasma            
  |                                       
--+  +-------------- Venustaconcha        
  |  |                                    
  |  |        +----- Lemiox               
  +--+  +-----+                           
     |  |     |  +-- Lampsilis_powellii **   
     |  |     +--+                        
     +--+        +-- Lampsilis_siliquoidea **
        |                                 
        |  +-------- Potamilus            
        +--+                              
           |  +----- Cambarunio           
           +--+                           
              |  +-- Ellipsaria           
              +--+                        
                 +-- Truncilla            

Serb, 2006 [Publ 2678], fig. 2

iT tT bi riS oT roT roS iD
2 2 0 2 5 5 4 --
  +-------------- Obliquaria            
  |                                     
  |        +----- Ptychobranchus        
  +--------+                            
  |        |  +-- Lampsilis_ornata **      
--+        +--+                         
  |           +-- Lampsilis_siliquoidea ** 
  |                                     
  |           +-- Cyprogenia_aberti__6  
  |  +--------+                         
  |  |        +-- Dromus                
  +--+                                  
     |  +-------- Cyprogenia_aberti__5  
     |  |                               
     +--+  +----- Cyprogenia_aberti__4  
        |  |                            
        |  |  +-- Cyprogenia_stegaria__1
        +--+  |                         
           |  +-- Cyprogenia_stegaria__2
           |  |                         
           +--+-- Cyprogenia_aberti__1  
              |                         
              +-- Cyprogenia_aberti__2  
              |                         
              +-- Cyprogenia_aberti__3  

Curole & Kocher, 2005 [Publ 2682], fig. 1-M

iT tT bi riS oT roT roS iD
2 2 0 2 10 3 3 --
        +-- Potamilus          
  +-----+                      
  |     +-- Glebula            
--+                            
  |  +----- Leaunio            
  +--+                         
     |  +-- Lampsilis_straminea **
     +--+                      
        +-- Lampsilis_teres **    

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

iT tT bi riS oT roT roS iD
2 10 0 2 17 1 1 22.0
  +-- Pyganodon_cataracta
  |                      
  +-- Pyganodon_grandis  
  |                      
  +-- Utterbackia        
  |                      
  +-- Lampsilis_teres **    
  |                      
  +-- Lampsilis_straminea **
--+                      
  +-- Megalonaias        
  |                      
  +-- Obliquaria         
  |                      
  +-- Theliderma         
  |                      
  +-- Quadrula           
  |                      
  +-- Uniomerus          

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

iT tT bi riS oT roT roS iD
2 12 0 2 102 9 7 24.0
  +-- Dromus             
  |                      
  +-- Epioblasma         
  |                      
  +-- Glebula            
  |                      
  +-- Lampsilis_ovata **    
  |                      
  +-- Lampsilis_virescens **
  |                      
  +-- Lemiox             
--+                      
  +-- Obliquaria         
  |                      
  +-- Obovaria_olivaria  
  |                      
  +-- Obovaria_unicolor  
  |                      
  +-- Plectomerus        
  |                      
  +-- Potamilus_alatus   
  |                      
  +-- Potamilus_capax    

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

iT tT bi riS oT roT roS iD
2 2 0 2 197 12 11 --
  +-------- Ellipsaria        
  |                           
  +-------- Potamilus_leptodon
  |                           
  +-------- Medionidus        
  |                           
  +-------- Potamilus_alatus  
  |                           
  +-------- Ptychobranchus    
--+                           
  +-------- Truncilla         
  |                           
  +-------- Venustaconcha     
  |                           
  +-------- Cambarunio        
  |                           
  +-------- Leaunio           
  |                           
  |  +----- Ortmanniana       
  +--+                        
     |  +-- Lampsilis_cardium ** 
     +--+                     
        +-- Lampsilis_ornata **  

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

iT tT bi riS oT roT roS iD
2 2 0 2 4 3 2 --
  +-------- Potamilus            
--+                              
  |  +----- Venustaconcha        
  +--+                           
     |  +-- Lampsilis_powellii **   
     +--+                        
        +-- Lampsilis_siliquoidea **

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

iT tT bi riS oT roT roS iD
2 2 0 2 38 1 1 --
  +----- Venustaconcha        
--+                           
  |  +-- Lampsilis_powellii **   
  +--+                        
     +-- Lampsilis_siliquoidea **

Curole & Kocher, 2005 [Publ 2682], fig. 1

iT tT bi riS oT roT roS iD
2 3 0 2 9 3 3 17.0
  +-------- Leaunio            
--+                            
  |  +----- Lampsilis_straminea **
  +--+                         
     |  +-- Lampsilis_teres **    
     +--+                      
        +-- Potamilus          

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

iT tT bi riS oT roT roS iD
2 2 0 2 26 7 6 --
  +----------------------- Obliquaria           
--+                                             
  |  +-------------------- Medionidus           
  +--+                                          
     |  +----------------- Ptychobranchus       
     +--+                                       
        |  +-------------- Potamilus_fragilis   
        +--+                                    
           |  +----------- Potamilus_purpuratus 
           +--+                                 
              |  +-------- Ellipsaria           
              +--+                              
                 |  +----- Villosa              
                 +--+                           
                    |  +-- Lampsilis_teres **      
                    +--+                        
                       +-- Lampsilis_siliquoidea **

Serb, 2006 [Publ 2678], fig. 4

iT tT bi riS oT roT roS iD
2 2 0 2 5 5 4 --
  +-------------------- Obliquaria            
  |                                           
  |                 +-- Lampsilis_ornata **      
  +-----------------+                         
--+                 +-- Lampsilis_siliquoidea ** 
  |                                           
  |  +----------------- Ptychobranchus        
  |  |                                        
  +--+              +-- Cyprogenia_aberti__5  
     |  +-----------+                         
     |  |           +-- Dromus                
     +--+                                     
        |  +----------- Cyprogenia_aberti__4  
        |  |                                  
        +--+  +-------- Cyprogenia_aberti__3  
           |  |                               
           +--+  +----- Cyprogenia_stegaria__2
              |  |                            
              +--+----- Cyprogenia_aberti__2  
                 |                            
                 |  +-- Cyprogenia_stegaria__1
                 +--+                         
                    +-- Cyprogenia_aberti__1  

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

iT tT bi riS oT roT roS iD
2 7 0 2 71 13 10 20.0
  +----------------- Obliquaria            
  |                                        
  |           +----- Potamilus             
--+  +--------+                            
  |  |        |  +-- Dromus                
  |  |        +--+                         
  +--+           +-- Lemiox                
     |                                     
     |  +----------- Lampsilis_ovata **       
     |  |                                  
     +--+  +-------- Lampsilis_virescens **   
        |  |                               
        +--+     +-- Epioblasma            
           |  +--+                         
           |  |  +-- Obovaria_arkansasensis
           +--+                            
              |  +-- Obovaria_olivaria     
              +--+                         
                 +-- Venustaconcha         

Roe, 2013 [Publ 3571], fig. 4

iT tT bi riS oT roT roS iD
2 2 0 2 9 9 5 --
  +----------- Obliquaria           
  |                                 
  |        +-- Lampsilis_siliquoidea **
--+--------+                        
  |        +-- Lampsilis_ornata **     
  |                                 
  |  +-------- Medionidus           
  +--+                              
     |  +----- Ptychobranchus       
     +--+                           
        |  +-- Cyprogenia           
        +--+                        
           +-- Dromus               

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

iT tT bi riS oT roT roS iD
2 2 0 2 55 5 4 --
  +-------------- Toxolasma        
--+                                
  |  +----------- Potamilus        
  +--+                             
     |  +-------- Leaunio          
     +--+                          
        |  +----- Venustaconcha    
        +--+                       
           |  +-- Lampsilis_cardium **
           +--+                    
              +-- Lampsilis_ornata ** 

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

iT tT bi riS oT roT roS iD
1 1 0 1 27 1 1 --
  +-- Lampsilis_ornata **
--+                   
  +-- Potamilus       

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

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

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

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

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

iT tT bi riS oT roT roS iD
1 1 0 1 16 9 5 --
  +-------- Lampsilis_ornata **
  |                         
--+  +----- Leaunio         
  |  |                      
  +--+----- Obovaria        
     |                      
     |  +-- Villosa         
     +--+                   
        +-- Cambarunio      

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

iT tT bi riS oT roT roS iD
1 1 0 1 46 7 7 --
  +----------------- Ptychobranchus   
--+                                   
  |  +-------------- Truncilla        
  +--+                                
     |  +----------- Ortmanniana      
     +--+                             
        |  +-------- Lampsilis_cardium **
        +--+                          
           |  +----- Cambarunio       
           +--+                       
              |  +-- Ligumia          
              +--+                    
                 +-- Epioblasma       

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

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

Curole & Kocher, 2002 [Publ 2712], fig. 1b-M

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

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

iT tT bi riS oT roT roS iD
1 1 0 1 46 7 7 --
  +-------------- Obliquaria       
  |                                
  +-------------- Truncilla        
--+                                
  +-------------- Ptychobranchus   
  |                                
  |  +----------- Ligumia          
  +--+                             
     |  +-------- Cambarunio       
     +--+                          
        |  +----- Epioblasma       
        +--+                       
           |  +-- Lampsilis_cardium **
           +--+                    
              +-- Ortmanniana      

Plazzi & Passamonti, 2010 [Publ 3354], fig. 1

iT tT bi riS oT roT roS iD
1 1 0 1 1 0 0 --
-- Lampsilis_ornata

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

iT tT bi riS oT roT roS iD
1 1 0 1 40 1 1 --
-- Lampsilis_ovata

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

iT tT bi riS oT roT roS iD
1 1 0 1 24 2 2 --
  +----- Toxolasma       
--+                      
  |  +-- Venustaconcha   
  +--+                   
     +-- Lampsilis_ornata **

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

iT tT bi riS oT roT roS iD
1 1 0 1 75 2 2 --
  +----- Ortmanniana      
--+                       
  |  +-- Lampsilis_cardium **
  +--+                    
     +-- Cambarunio       

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

iT tT bi riS oT roT roS iD
1 1 0 1 75 2 2 --
  +----- Ortmanniana      
--+                       
  |  +-- Cambarunio       
  +--+                    
     +-- Lampsilis_cardium **

Wei et al., 2016 [Publ 3665], fig. 0

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

Zhou et al., 2017 [Publ 3788], fig. 2

iT tT bi riS oT roT roS iD
1 1 0 1 16 1 1 --
  +-- Potamilus       
--+                   
  +-- Lampsilis_ornata **

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

iT tT bi riS oT roT roS iD
1 1 0 1 41 4 3 --
  +----- Lemiox         
--+                     
  |  +-- Lampsilis_ovata **
  +--+                  
     +-- Obovaria       

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

iT tT bi riS oT roT roS iD
1 1 0 1 12 1 1 --
  +-- Lampsilis_siliquoidea **
--+                        
  +-- Sagittunio           

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

iT tT bi riS oT roT roS iD
1 1 0 1 138 2 2 --
  +----- Cambarunio       
--+                       
  |  +-- Ortmanniana      
  +--+                    
     +-- Lampsilis_cardium **

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

iT tT bi riS oT roT roS iD
1 1 0 1 15 1 1 --
  +-- Lampsilis_ornata **
--+                   
  +-- Venustaconcha   

Jiang et al., 2010 [Publ 3438], fig. 5

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

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

iT tT bi riS oT roT roS iD
1 1 0 1 44 4 3 --
  +-------- Toxolasma       
--+                         
  |  +----- Potamilus       
  +--+                      
     |  +-- Lampsilis_ornata **
     +--+                   
        +-- Venustaconcha   

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

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

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

iT tT bi riS oT roT roS iD
1 1 0 1 35 4 4 --
  +-------- Potamilus      
--+                        
  |  +----- Lampsilis_teres **
  +--+                     
     |  +-- Ligumia        
     +--+                  
        +-- Ortmanniana    

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

iT tT bi riS oT roT roS iD
1 1 0 1 38 3 2 --
  +----- Toxolasma       
--+                      
  |  +-- Lampsilis_ornata **
  +--+                   
     +-- Potamilus       

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

iT tT bi riS oT roT roS iD
1 1 0 1 25 1 1 --
  +-- Lampsilis_ornata **
--+                   
  +-- Potamilus       

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

iT tT bi riS oT roT roS iD
1 1 0 1 56 4 4 --
  +----------- Obliquaria       
--+                             
  |  +-------- Cyrtonaias       
  +--+                          
     |  +----- Leaunio          
     +--+                       
        |  +-- Lampsilis_cardium **
        +--+                    
           +-- Pachynaias       

Graf, 2002 [Publ 2651], fig. 2

iT tT bi riS oT roT roS iD
1 1 0 1 17 1 1 --
  +-- Lampsilis_cardium **
--+                    
  +-- Obliquaria       

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

iT tT bi riS oT roT roS iD
1 1 0 1 13 2 1 --
  +-- Lampsilis_teres **
--+                  
  +-- Obovaria       

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

iT tT bi riS oT roT roS iD
1 1 0 1 14 4 4 --
  +----------- Cyrtonaias     
--+                           
  |  +-------- Potamilus      
  +--+                        
     |  +----- Ligumia        
     +--+                     
        |  +-- Ortmanniana    
        +--+                  
           +-- Lampsilis_teres **

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

iT tT bi riS oT roT roS iD
1 1 0 1 40 2 2 --
  +----- Toxolasma       
--+                      
  |  +-- Lampsilis_ornata **
  +--+                   
     +-- Venustaconcha   

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

iT tT bi riS oT roT roS iD
1 1 0 1 27 19 7 --
  +-------------- Obliquaria       
  |                                
--+  +----------- Cyrtonaias       
  |  |                             
  |  |        +-- Pachynaias       
  +--+  +-----+                    
     |  |     +-- Lampsilis_cardium **
     |  |                          
     +--+     +-- Ellipsaria       
        |  +--+                    
        |  |  +-- Truncilla        
        +--+                       
           |  +-- Atlanticoncha    
           +--+                    
              +-- Potamilus        

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

iT tT bi riS oT roT roS iD
1 1 0 1 33 0 0 --
-- Lampsilis_cardium

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

iT tT bi riS oT roT roS iD
1 1 0 1 15 2 2 --
  +----- Toxolasma            
--+                           
  |  +-- Venustaconcha        
  +--+                        
     +-- Lampsilis_siliquoidea **

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

iT tT bi riS oT roT roS iD
1 1 0 1 14 4 4 --
  +----------- Cyrtonaias     
--+                           
  |  +-------- Potamilus      
  +--+                        
     |  +----- Ligumia        
     +--+                     
        |  +-- Ortmanniana    
        +--+                  
           +-- Lampsilis_teres **

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

iT tT bi riS oT roT roS iD
1 1 0 1 41 4 3 --
  +----- Lemiox         
--+                     
  |  +-- Lampsilis_ovata **
  +--+                  
     +-- Obovaria       

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

iT tT bi riS oT roT roS iD
1 1 0 1 68 0 0 --
-- Lampsilis_cardium

Krebs, 2004 [Publ 2692], fig. 2

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

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

iT tT bi riS oT roT roS iD
1 1 0 1 41 4 3 --
  +----- Lemiox         
--+                     
  |  +-- Lampsilis_ovata **
  +--+                  
     +-- Obovaria       

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

iT tT bi riS oT roT roS iD
1 1 0 1 19 2 2 --
  +----- Toxolasma       
--+                      
  |  +-- Venustaconcha   
  +--+                   
     +-- Lampsilis_ornata **

Buhay et al., 2002 [Publ 2661], fig. 2A

iT tT bi riS oT roT roS iD
1 1 0 1 6 6 3 --
  +----- Lampsilis_siliquoidea **
  |                           
--+----- Epioblasma           
  |                           
  |  +-- Cambarunio           
  +--+                        
     +-- Villosa              

Zanatta & Harris, 2013 [Publ 3530], fig. 2

iT tT bi riS oT roT roS iD
1 1 0 1 4 3 2 --
  +----- Lampsilis_cardium **
--+                       
  |  +-- Epioblasma       
  +--+                    
     +-- Venustaconcha    

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

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

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

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

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

iT tT bi riS oT roT roS iD
1 1 0 1 35 2 2 --
-- Lampsilis_cardium

Sheng et al., 2014 [Publ 3704], fig. 2

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

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

iT tT bi riS oT roT roS iD
1 1 0 1 9 8 2 --
  +----------- Potamilus_capax        
  |                                   
  +----------- Lampsilis_ornata **       
--+                                   
  |  +-------- Potamilus_fragilis     
  |  |                                
  |  |  +----- Potamilus_inflatus     
  +--+  |                             
     |  |  +-- Potamilus_ohiensis     
     |  +--+                          
     +--+  +-- Potamilus_amphichaenus 
        |                             
        |  +-- Potamilus_purpuratus__1
        |  |                          
        +--+-- Potamilus_purpuratus__2
           |                          
           +-- Potamilus_alatus       

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

iT tT bi riS oT roT roS iD
1 1 0 1 120 0 0 --
-- Lampsilis_cardium

Plazzi & Passamonti, 2010 [Publ 3354], fig. 2-3

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

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

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

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

iT tT bi riS oT roT roS iD
1 1 0 1 79 2 2 --
  +----- Cambarunio       
--+                       
  |  +-- Lampsilis_cardium **
  +--+                    
     +-- Ortmanniana      

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

iT tT bi riS oT roT roS iD
1 1 0 1 28 1 1 --
  +-- Lampsilis_ornata **
--+                   
  +-- Potamilus       

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

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

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

iT tT bi riS oT roT roS iD
1 1 0 1 15 4 3 --
  +-------- Toxolasma       
--+                         
  |  +----- Potamilus       
  +--+                      
     |  +-- Lampsilis_ornata **
     +--+                   
        +-- Venustaconcha   

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

iT tT bi riS oT roT roS iD
1 1 0 1 14 4 4 --
  +----------- Potamilus      
--+                           
  |  +-------- Cyrtonaias     
  +--+                        
     |  +----- Ligumia        
     +--+                     
        |  +-- Ortmanniana    
        +--+                  
           +-- Lampsilis_teres **

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

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

Feng et al., 2016 [Publ 3800], fig. 2

iT tT bi riS oT roT roS iD
1 1 0 1 14 1 1 --
  +-- Potamilus       
--+                   
  +-- Lampsilis_ornata **

Inoue et al., 2020 [Publ 4128], fig. 2

iT tT bi riS oT roT roS iD
1 1 0 1 25 11 10 --
-- Lampsilis_cardium

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

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

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

iT tT bi riS oT roT roS iD
1 1 0 1 82 2 2 --
-- Lampsilis_cardium

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

iT tT bi riS oT roT roS iD
1 1 0 1 24 2 2 --
  +----- Toxolasma       
--+                      
  |  +-- Venustaconcha   
  +--+                   
     +-- Lampsilis_ornata **

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

iT tT bi riS oT roT roS iD
1 1 0 1 13 4 4 --
  +----------- Potamilus      
--+                           
  |  +-------- Cyrtonaias     
  +--+                        
     |  +----- Ligumia        
     +--+                     
        |  +-- Lampsilis_teres **
        +--+                  
           +-- Ortmanniana    

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

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

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

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

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

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

Hou et al., 2024 [Publ 4400], fig. 4

iT tT bi riS oT roT roS iD
1 1 0 1 76 0 0 --
-- Lampsilis_cardium

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

iT tT bi riS oT roT roS iD
1 1 0 1 13 2 1 --
  +-- Lampsilis_teres **
--+                  
  +-- Obovaria       

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

iT tT bi riS oT roT roS iD
1 1 0 1 68 0 0 --
-- Lampsilis_cardium

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

iT tT bi riS oT roT roS iD
1 1 0 1 42 4 3 --
  +-------- Obovaria_unicolor
--+                          
  |  +----- Obovaria_olivaria
  +--+                       
     |  +-- Lampsilis_ovata **  
     +--+                    
        +-- Lemiox           

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

iT tT bi riS oT roT roS iD
1 1 0 1 90 3 3 --
  +-------- Obliquaria       
--+                          
  |  +----- Potamilus        
  +--+                       
     |  +-- Lampsilis_cardium **
     +--+                    
        +-- Truncilla        

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

iT tT bi riS oT roT roS iD
1 1 0 1 15 2 2 --
  +----- Toxolasma       
--+                      
  |  +-- Lampsilis_ornata **
  +--+                   
     +-- Venustaconcha   

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

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

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

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

Curole & Kocher, 2002 [Publ 2712], fig. 1a-M

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

Buhay et al., 2002 [Publ 2661], fig. 2B

iT tT bi riS oT roT roS iD
1 1 0 1 6 6 3 --
  +----- Lampsilis_siliquoidea **
  |                           
--+----- Epioblasma           
  |                           
  |  +-- Cambarunio           
  +--+                        
     +-- Villosa              

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

iT tT bi riS oT roT roS iD
1 1 0 1 138 2 2 --
  +----- Ortmanniana      
--+                       
  |  +-- Lampsilis_cardium **
  +--+                    
     +-- Cambarunio       

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

iT tT bi riS oT roT roS iD
1 1 0 1 37 5 5 --
        +-- Cyrtonaias     
  +-----+                  
  |     +-- Glebula        
  |                        
--+     +-- Lampsilis_teres **
  |  +--+                  
  |  |  +-- Leaunio        
  +--+                     
     |  +-- Truncilla      
     +--+                  
        +-- Potamilus      

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

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

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

iT tT bi riS oT roT roS iD
1 1 0 1 27 19 7 --
  +-------------- Obliquaria       
  |                                
--+  +----------- Cyrtonaias       
  |  |                             
  |  |        +-- Pachynaias       
  +--+  +-----+                    
     |  |     +-- Lampsilis_cardium **
     |  |                          
     +--+     +-- Ellipsaria       
        |  +--+                    
        |  |  +-- Truncilla        
        +--+                       
           |  +-- Atlanticoncha    
           +--+                    
              +-- Potamilus        

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

iT tT bi riS oT roT roS iD
1 1 0 1 29 0 0 --
-- Lampsilis_cardium

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

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

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

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

Graf, 2000 [Publ 2647], fig. 1

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

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

iT tT bi riS oT roT roS iD
1 1 0 1 34 11 10 --
        +-- Lampsilis_cardium **
  +-----+                    
  |     +-- Ortmanniana      
--+                          
  |  +----- Cambarunio       
  +--+                       
     |  +-- Epioblasma       
     +--+                    
        +-- Ligumia          

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

iT tT bi riS oT roT roS iD
1 1 0 1 35 1 1 --
  +-- Truncilla        
--+                    
  +-- Lampsilis_cardium **

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

iT tT bi riS oT roT roS iD
1 1 0 1 29 0 0 --
-- Lampsilis_cardium

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

iT tT bi riS oT roT roS iD
1 1 0 1 49 4 3 --
  +-------- Toxolasma       
--+                         
  |  +----- Potamilus       
  +--+                      
     |  +-- Venustaconcha   
     +--+                   
        +-- Lampsilis_ornata **

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

iT tT bi riS oT roT roS iD
1 1 0 1 42 4 3 --
  +-------- Toxolasma       
--+                         
  |  +----- Potamilus       
  +--+                      
     |  +-- Lampsilis_ornata **
     +--+                   
        +-- Venustaconcha   

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

iT tT bi riS oT roT roS iD
1 1 0 1 8 4 4 --
  +----------- Cyrtonaias     
--+                           
  |  +-------- Ortmanniana    
  +--+                        
     |  +----- Lampsilis_teres **
     +--+                     
        |  +-- Potamilus      
        +--+                  
           +-- Ligumia        

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

iT tT bi riS oT roT roS iD
1 1 0 1 44 4 3 --
  +-------- Toxolasma       
--+                         
  |  +----- Potamilus       
  +--+                      
     |  +-- Lampsilis_ornata **
     +--+                   
        +-- Venustaconcha   

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

iT tT bi riS oT roT roS iD
1 1 0 1 9 1 1 --
  +-- Lampsilis_siliquoidea **
--+                        
  +-- Venustaconcha        

Graf & Ó Foighil, 2000 [Publ 2649], fig. 1_2

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

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

iT tT bi riS oT roT roS iD
1 1 0 1 29 0 0 --
-- Lampsilis_ornata

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

iT tT bi riS oT roT roS iD
1 1 0 1 35 1 1 --
  +-- Lampsilis_cardium **
--+                    
  +-- Truncilla        

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

iT tT bi riS oT roT roS iD
1 1 0 1 20 1 1 --
  +-- Venustaconcha   
--+                   
  +-- Lampsilis_ornata **

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

iT tT bi riS oT roT roS iD
1 1 0 1 8 4 4 --
  +----------- Potamilus      
--+                           
  |  +-------- Cyrtonaias     
  +--+                        
     |  +----- Ligumia        
     +--+                     
        |  +-- Lampsilis_teres **
        +--+                  
           +-- Ortmanniana    

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

iT tT bi riS oT roT roS iD
1 1 0 1 68 0 0 --
-- Lampsilis_cardium

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

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

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

iT tT bi riS oT roT roS iD
1 1 0 1 21 1 1 --
  +-- Venustaconcha   
--+                   
  +-- Lampsilis_ornata **

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

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

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

iT tT bi riS oT roT roS iD
1 1 0 1 30 1 1 --
  +-- Lampsilis_ornata **
--+                   
  +-- Truncilla       

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

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

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

iT tT bi riS oT roT roS iD
1 1 0 1 51 5 4 --
  +----------- Toxolasma        
--+                             
  |  +-------- Potamilus        
  +--+                          
     |  +----- Leaunio          
     +--+                       
        |  +-- Lampsilis_cardium **
        +--+                    
           +-- Venustaconcha    

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

iT tT bi riS oT roT roS iD
1 1 0 1 33 7 6 --
  +-- Villosa        
  |                  
  +-- Ellipsaria     
  |                  
--+-- Lampsilis_teres **
  |                  
  +-- Potamilus      
  |                  
  +-- Ptychobranchus 

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

iT tT bi riS oT roT roS iD
1 1 0 1 45 7 7 --
  +----------------- Ptychobranchus   
--+                                   
  |  +-------------- Truncilla        
  +--+                                
     |  +----------- Ortmanniana      
     +--+                             
        |  +-------- Lampsilis_cardium **
        +--+                          
           |  +----- Cambarunio       
           +--+                       
              |  +-- Ligumia          
              +--+                    
                 +-- Epioblasma       

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

iT tT bi riS oT roT roS iD
1 1 0 1 56 4 4 --
  +----------- Obliquaria       
--+                             
  |  +-------- Cyrtonaias       
  +--+                          
     |  +----- Leaunio          
     +--+                       
        |  +-- Lampsilis_cardium **
        +--+                    
           +-- Pachynaias       

Konopleva et al., 2023 [Publ 4269], fig. S1_4

iT tT bi riS oT roT roS iD
1 1 0 1 55 0 0 --
-- Lampsilis_ovata

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

iT tT bi riS oT roT roS iD
1 1 0 1 90 3 3 --
  +-------- Obliquaria       
--+                          
  |  +----- Potamilus        
  +--+                       
     |  +-- Lampsilis_cardium **
     +--+                    
        +-- Truncilla        

Cyr et al., 2007 [Publ 2745], fig. 2A

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

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

iT tT bi riS oT roT roS iD
1 1 0 1 31 4 3 --
  +-------- Toxolasma       
--+                         
  |  +----- Potamilus       
  +--+                      
     |  +-- Venustaconcha   
     +--+                   
        +-- Lampsilis_ornata **

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

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

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

iT tT bi riS oT roT roS iD
1 1 0 1 31 0 0 --
-- Lampsilis_ovata

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

iT tT bi riS oT roT roS iD
1 1 0 1 18 3 3 --
  +-------- Obliquaria       
--+                          
  |  +----- Truncilla        
  +--+                       
     |  +-- Lampsilis_cardium **
     +--+                    
        +-- Potamilus        

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

iT tT bi riS oT roT roS iD
1 1 0 1 46 4 3 --
  +-------- Toxolasma       
--+                         
  |  +----- Potamilus       
  +--+                      
     |  +-- Lampsilis_ornata **
     +--+                   
        +-- Venustaconcha   

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

iT tT bi riS oT roT roS iD
1 1 0 1 53 4 4 --
  +----------- Toxolasma        
--+                             
  |  +-------- Potamilus        
  +--+                          
     |  +----- Leaunio          
     +--+                       
        |  +-- Lampsilis_cardium **
        +--+                    
           +-- Venustaconcha    

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

iT tT bi riS oT roT roS iD
1 1 0 1 17 2 2 --
  +----- Lampsilis_ornata **
--+                      
  |  +-- Epioblasma      
  +--+                   
     +-- Venustaconcha   

Inoue et al., 2020 [Publ 4128], fig. 3

iT tT bi riS oT roT roS iD
1 1 0 1 24 10 9 --
  +-- Ortmanniana      
--+                    
  +-- Lampsilis_cardium **

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

iT tT bi riS oT roT roS iD
1 1 0 1 48 4 3 --
  +-------- Toxolasma       
--+                         
  |  +----- Potamilus       
  +--+                      
     |  +-- Venustaconcha   
     +--+                   
        +-- Lampsilis_ornata **

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

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

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

iT tT bi riS oT roT roS iD
1 1 0 1 32 2 2 --
  +----- Toxolasma       
--+                      
  |  +-- Lampsilis_ornata **
  +--+                   
     +-- Venustaconcha   

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

iT tT bi riS oT roT roS iD
1 1 0 1 28 0 0 --
-- Lampsilis_cardium

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

iT tT bi riS oT roT roS iD
1 1 0 1 39 2 2 --
  +----- Potamilus        
--+                       
  |  +-- Lampsilis_cardium **
  +--+                    
     +-- Truncilla        

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

iT tT bi riS oT roT roS iD
1 1 0 1 13 2 1 --
  +-- Lampsilis_teres **
--+                  
  +-- Obovaria       

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

iT tT bi riS oT roT roS iD
1 1 0 1 24 7 7 --
  +----------- Truncilla        
  |                             
--+        +-- Lampsilis_cardium **
  |  +-----+                    
  |  |     +-- Epioblasma       
  +--+                          
     |  +----- Ligumia          
     +--+                       
        |  +-- Obliquaria       
        +--+                    
           +-- Ortmanniana      

Chen et al., 2012 [Publ 3624], fig. 4

iT tT bi riS oT roT roS iD
1 1 0 1 6 1 1 --
  +-- Lampsilis_ornata **
--+                   
  +-- Venustaconcha   

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

iT tT bi riS oT roT roS iD
1 1 0 1 13 2 1 --
  +----- Obovaria_unicolor
--+                       
  |  +-- Obovaria_olivaria
  +--+                    
     +-- Lampsilis_teres **  

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

iT tT bi riS oT roT roS iD
1 1 0 1 33 7 6 --
  +----------------- Medionidus          
--+                                      
  |  +-------------- Potamilus_fragilis  
  +--+                                   
     |  +----------- Ptychobranchus      
     +--+                                
        |  +-------- Potamilus_purpuratus
        +--+                             
           |  +----- Lampsilis_teres **     
           +--+                          
              |  +-- Villosa             
              +--+                       
                 +-- Ellipsaria          

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

iT tT bi riS oT roT roS iD
1 1 0 1 33 0 0 --
-- Lampsilis_cardium

Buhay et al., 2002 [Publ 2661], fig. 1

iT tT bi riS oT roT roS iD
1 5 0 2 4 4 1 21.0
  +-- Lampsilis_siliquoidea__1 **
  |                           
--+-- Lampsilis_siliquoidea__2 **
  |                           
  +-- Epioblasma              

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

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

Curole & Kocher, 2002 [Publ 2712], fig. 1-F

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

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

iT tT bi riS oT roT roS iD
1 1 0 1 124 2 2 --
-- Lampsilis_cardium

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

iT tT bi riS oT roT roS iD
1 1 0 1 31 2 2 --
  +----- Toxolasma       
--+                      
  |  +-- Lampsilis_ornata **
  +--+                   
     +-- Venustaconcha   

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

iT tT bi riS oT roT roS iD
1 1 0 1 31 4 3 --
  +-------- Toxolasma       
--+                         
  |  +----- Potamilus       
  +--+                      
     |  +-- Venustaconcha   
     +--+                   
        +-- Lampsilis_ornata **

Page updated: 11:49:37 Sat 05 Apr 2025

 
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