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Page last updated
Thu 17 July 2025

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

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

Bivalvia | Unionoida | Hyrioidea | Hyriidae | Velesunioninae

genus Velesunio Iredale, 1934: cladomics
     5 Recent valid species (5 total species)

Cladomics Summary

number of species = 5 (5 total)
analyzed in 55 cladograms in 34 publications
maximum number of terminals in an analysis = 3 (mean = 1.2, median = 1)

Basic Monophyly

number of cladograms that test basic monophyly (i.e., more than 1 included species) = 10
maximum number of included terminals = 3, (mean = 2.1 median = 2)
proportion of cladograms that support basic monophyly = 0.1

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

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

** Top Monophyly Cladogram **

iTtTbiriSoTroTroSiD
354533220
-- 2889

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

** Top Sister-Group Cladogram **

iTtTbiriSoTroTroSiD
11011964--
  +----------- Westralunio       
  |                              
  |     +----- Alathyria_jacksoni
--+  +--+                        
  |  |  |  +-- Velesunio_ambiguus **
  |  |  +--+                     
  +--+     +-- Alathyria_profuga 
     |                           
     |  +----- Alathyria_pertexta
     +--+                        
        |  +-- Microdontia       
        +--+                     
           +-- Lortiella

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

iTtTbiriSoTroTroSiD
230244114
  +----- Velesunio_ambiguus **
--+                        
  |  +-- Velesunio_angasi **  
  +--+                     
     +-- Lortiella

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

iTtTbiriSoTroTroSiD
230245114
  +----- Velesunio_ambiguus **
--+                        
  |  +-- Velesunio_angasi **  
  +--+                     
     +-- Lortiella

Baker et al., 2003 [Publ 2690], fig. 5

iTtTbiriSoTroTroSiD
2202600--
  +-- Velesunio_angasi **  
--+                     
  +-- Velesunio_ambiguus **

Baker et al., 2004 [Publ 2685], fig. 2-3

iTtTbiriSoTroTroSiD
23057113
           +-- Velesunio__3 **    
  +--------+                   
  |        +-- Velesunio__4 **    
--+                            
  |  +-------- Velesunio__2 **    
  +--+                         
     |  +----- Velesunio_angasi **
     +--+                      
        |  +-- Velesunio__1 **    
        +--+                   
           +-- Alathyria

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

iTtTbiriSoTroTroSiD
230244114
  +----- Velesunio_ambiguus **
--+                        
  |  +-- Velesunio_angasi **  
  +--+                     
     +-- Lortiella

Santos-Neto et al., 2016 [Publ 3739], fig. 4

iTtTbiriSoTroTroSiD
250218444.5
  +----------- Velesunio_ambiguus **
--+                              
  |  +-------- Alathyria         
  +--+                           
     |  +----- Velesunio_angasi **  
     +--+                        
        |  +-- Lortiella         
        +--+                     
           +-- Microdontia

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

iTtTbiriSoTroTroSiD
230245114
  +----- Velesunio_ambiguus **
--+                        
  |  +-- Velesunio_angasi **  
  +--+                     
     +-- Lortiella

Santos-Neto et al., 2016 [Publ 3739], fig. 2a_b

iTtTbiriSoTroTroSiD
250218446.5
  +----------- Velesunio_ambiguus **
--+                              
  |  +-------- Microdontia       
  +--+                           
     |  +----- Lortiella         
     +--+                        
        |  +-- Alathyria         
        +--+                     
           +-- Velesunio_angasi **

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

iTtTbiriSoTroTroSiD
230212115.5
  +----- Velesunio_ambiguus **
--+                        
  |  +-- Velesunio **         
  +--+                     
     +-- Lortiella

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

iTtTbiriSoTroTroSiD
110119864--
     +----- Velesunio_ambiguus **
  +--+                        
  |  |  +-- Alathyria_jacksoni
  |  +--+                     
--+     +-- Alathyria_profuga 
  |                           
  |  +----- Alathyria_pertexta
  +--+                        
     |  +-- Lortiella         
     +--+                     
        +-- Microdontia

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

iTtTbiriSoTroTroSiD
11013300--
-- Velesunio_ambiguus **

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

iTtTbiriSoTroTroSiD
11016700--
-- Velesunio_ambiguus **

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

iTtTbiriSoTroTroSiD
11013000--
-- Velesunio_ambiguus **

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

iTtTbiriSoTroTroSiD
11011400--
-- Velesunio_ambiguus **

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

iTtTbiriSoTroTroSiD
11011400--
-- Velesunio_ambiguus **

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

iTtTbiriSoTroTroSiD
110113853--
     +----- Alathyria_pertexta
  +--+                        
  |  |  +-- Microdontia       
  |  +--+                     
--+     +-- Lortiella         
  |                           
  |  +----- Velesunio_ambiguus **
  +--+                        
     |  +-- Alathyria_jacksoni
     +--+                     
        +-- Alathyria_profuga

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

iTtTbiriSoTroTroSiD
1101500--
-- Velesunio_ambiguus **

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

iTtTbiriSoTroTroSiD
110119864--
     +----- Alathyria_jacksoni
  +--+                        
  |  |  +-- Alathyria_profuga 
  |  +--+                     
--+     +-- Velesunio_ambiguus **
  |                           
  |  +----- Alathyria_pertexta
  +--+                        
     |  +-- Lortiella         
     +--+                     
        +-- Microdontia

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

iTtTbiriSoTroTroSiD
1101500--
-- Velesunio_ambiguus **

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

iTtTbiriSoTroTroSiD
11011400--
-- Velesunio_ambiguus **

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

iTtTbiriSoTroTroSiD
11017900--
-- Velesunio_ambiguus **

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

iTtTbiriSoTroTroSiD
11013500--
-- Velesunio_ambiguus **

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

iTtTbiriSoTroTroSiD
11016700--
-- Velesunio_ambiguus **

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

iTtTbiriSoTroTroSiD
11016700--
-- Velesunio_ambiguus **

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

iTtTbiriSoTroTroSiD
11011500--
-- Velesunio_ambiguus **

Elderkin et al., 2016 [Publ 3693], fig. 2

iTtTbiriSoTroTroSiD
1101200--
-- Velesunio_ambiguus **

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

iTtTbiriSoTroTroSiD
1101400--
-- Velesunio_ambiguus **

Klunzinger et al., 2022 [Publ 4259], fig. 1

iTtTbiriSoTroTroSiD
1101321--
  +-- Velesunio_ambiguus **
--+                     
  +-- Westralunio

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

iTtTbiriSoTroTroSiD
11012800--
-- Velesunio_ambiguus **

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

iTtTbiriSoTroTroSiD
11012953--
     +----- Microdontia       
  +--+                        
  |  |  +-- Alathyria_pertexta
  |  +--+                     
--+     +-- Lortiella         
  |                           
  |  +----- Velesunio_ambiguus **
  +--+                        
     |  +-- Alathyria_jacksoni
     +--+                     
        +-- Alathyria_profuga

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

iTtTbiriSoTroTroSiD
11013311--
  +-- Velesunio_angasi **
--+                   
  +-- Lortiella

Bieler et al., 2014 [Publ 3622], fig. 26_27_29_30

iTtTbiriSoTroTroSiD
1101400--
-- Velesunio_ambiguus **

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

iTtTbiriSoTroTroSiD
11013500--
-- Velesunio_ambiguus **

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

iTtTbiriSoTroTroSiD
11013300--
-- Velesunio_ambiguus **

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

iTtTbiriSoTroTroSiD
11013900--
-- Velesunio_ambiguus **

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

iTtTbiriSoTroTroSiD
11012953--
     +----- Microdontia       
  +--+                        
  |  |  +-- Lortiella         
  |  +--+                     
--+     +-- Alathyria_pertexta
  |                           
  |  +----- Velesunio_ambiguus **
  +--+                        
     |  +-- Alathyria_jacksoni
     +--+                     
        +-- Alathyria_profuga

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

iTtTbiriSoTroTroSiD
110113853--
     +----- Velesunio_ambiguus **
  +--+                        
  |  |  +-- Alathyria_jacksoni
  |  +--+                     
--+     +-- Alathyria_profuga 
  |                           
  |  +----- Microdontia       
  +--+                        
     |  +-- Alathyria_pertexta
     +--+                     
        +-- Lortiella

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

iTtTbiriSoTroTroSiD
110112000--
-- Velesunio_ambiguus **

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

iTtTbiriSoTroTroSiD
11013011--
-- Velesunio_angasi **

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

iTtTbiriSoTroTroSiD
1101500--
-- Velesunio_ambiguus **

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

iTtTbiriSoTroTroSiD
11013011--
-- Velesunio_angasi **

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

iTtTbiriSoTroTroSiD
11011000--
-- Velesunio_ambiguus **

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

iTtTbiriSoTroTroSiD
11012700--
-- Velesunio_ambiguus **

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

iTtTbiriSoTroTroSiD
110119664--
     +----- Velesunio_ambiguus **
  +--+                        
  |  |  +-- Alathyria_jacksoni
  |  +--+                     
--+     +-- Alathyria_profuga 
  |                           
  |  +----- Alathyria_pertexta
  +--+                        
     |  +-- Lortiella         
     +--+                     
        +-- Microdontia

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

iTtTbiriSoTroTroSiD
11013011--
  +-- Velesunio_angasi **
--+                   
  +-- Lortiella

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

iTtTbiriSoTroTroSiD
11012700--
-- Velesunio_ambiguus **

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

iTtTbiriSoTroTroSiD
1101521--
-- Velesunio_ambiguus **

Graf, 2002 [Publ 2651], fig. 2

iTtTbiriSoTroTroSiD
11011700--
-- Velesunio_ambiguus **

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

iTtTbiriSoTroTroSiD
11013011--
  +-- Lortiella       
--+                   
  +-- Velesunio_angasi **

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

iTtTbiriSoTroTroSiD
1101500--
-- Velesunio_ambiguus **

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

iTtTbiriSoTroTroSiD
11013011--
  +-- Velesunio_angasi **
--+                   
  +-- Lortiella

Graf, 2000 [Publ 2647], fig. 1

iTtTbiriSoTroTroSiD
11011600--
-- Velesunio **

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

iTtTbiriSoTroTroSiD
11011400--
-- Velesunio_ambiguus **
 
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