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Page last updated
Thu 01 Jun 2023

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

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

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

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

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

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

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

Search the database pages:

Bivalvia | Unionoida | Unionoidea | Unionidae | Unioninae | Unionini

genus Cuneopsis Simpson, 1900: cladomics
     8 valid species

Cladomics Summary

number of species = 8

analyzed in 33 cladograms in 24 publications
maximum number of terminal species in an analysis = 4, mean = 1.94

Basic Monophyly

number of cladograms that test basic monophyly (i.e., more than 1 included species) = 20
maximum number of included species = 4, mean = 2.55
proportion of cladograms that support basic monophyly = 0.65

Wu et al., 2022, fig. 2d

iT tT bi riS oT roT roS iD
4 4 2 4 35 21 9 0.0

*** Top Monophyly Cladogram *** 

              +-- Schistodesmus_lampreyanus
  +-----------+                            
  |           +-- Schistodesmus_spinosus   
  |                                        
  |     +-------- Cuneopsis_rufescens **      
--+  +--+                                  
  |  |  |  +----- Cuneopsis_celtiformis **    
  |  |  +--+                               
  |  |     |  +-- Cuneopsis_heudei **         
  +--+     +--+                            
     |        +-- Cuneopsis_demangei **       
     |                                     
     |  +-------- Tchangsinaia_piscicula   
     +--+                                  
        |  +----- Inversiunio_jokohamensis 
        +--+                               
           |  +-- Inversiunio_reinianus    
           +--+                            
              +-- Inversiunio_yanagawensis

Lopes-Lima et al., 2020, fig. 2-4

iT tT bi riS oT roT roS iD
3 3 1 3 119 26 9 1.0

*** Top Sister-Group Cladogram ***

     +-------------- Nodularia_breviconcha    
  +--+                                        
  |  |  +----------- Nodularia[2]             
  |  +--+                                     
  |     |  +-------- Nodularia_nuxpersicae    
  |     +--+                                  
  |        |  +----- Nodularia_nipponensis    
  |        +--+                               
  |           |  +-- Nodularia_douglasiae     
  |           +--+                            
--+              +-- Nodularia[1]             
  |                                           
  |           +----- Cuneopsis_rufescens **      
  |  +--------+                               
  |  |        |  +-- Cuneopsis_heudei **         
  |  |        +--+                            
  |  |           +-- Cuneopsis_celtiformis **    
  |  |                                        
  |  |        +----- Schistodesmus_spinosus   
  +--+--------+                               
     |        |  +-- Schistodesmus_lampreyanus
     |        +--+                            
     |           +-- Schistodesmus            
     |                                        
     |  +----------- Tchangsinaia_piscicula   
     +--+                                     
        |  +-------- Inversiunio_jokohamensis 
        +--+                                  
           |  +----- Inversiunio_verrucosus   
           +--+                               
              |  +-- Inversiunio_reinianus    
              +--+                            
                 +-- Inversiunio_yanagawensis

Wu et al., 2022, fig. 3

iT tT bi riS oT roT roS iD
4 4 2 4 70 18 8 0.0 
              +-- Schistodesmus_lampreyanus
  +-----------+                            
  |           +-- Schistodesmus_spinosus   
--+                                        
  |  +----------- Tchangsinaia_piscicula   
  +--+                                     
     |  +-------- Cuneopsis_rufescens **      
     +--+                                  
        |  +----- Cuneopsis_celtiformis **    
        +--+                               
           |  +-- Cuneopsis_heudei **         
           +--+                            
              +-- Cuneopsis_demangei **

Wu et al., 2018, fig. 2

iT tT bi riS oT roT roS iD
3 3 1 3 55 13 7 1.0 
        +----- Nodularia_douglasiae     
  +-----+                               
  |     |  +-- Schistodesmus_lampreyanus
  |     +--+                            
--+        +-- Schistodesmus_spinosus   
  |                                     
  |  +-------- Tchangsinaia_piscicula   
  +--+                                  
     |  +----- Cuneopsis_rufescens **      
     +--+                               
        |  +-- Cuneopsis_celtiformis **    
        +--+                            
           +-- Cuneopsis_heudei **

Huang et al., 2019, fig. 1

iT tT bi riS oT roT roS iD
3 4 2 3 37 13 6 2.0 
              +-- Schistodesmus_lampreyanus
  +-----------+                            
  |           +-- Schistodesmus_spinosus   
  |                                        
--+        +----- Nodularia_douglasiae[1]  
  |  +-----+                               
  |  |     |  +-- Nodularia_douglasiae[2]  
  |  |     +--+                            
  +--+        +-- Nodularia_nuxpersicae    
     |                                     
     |  +-------- Cuneopsis_rufescens **      
     +--+                                  
        |  +----- Tchangsinaia_piscicula   
        +--+                               
           |  +-- Cuneopsis_heudei **         
           +--+                            
              +-- Cuneopsis_celtiformis **

Huang et al., 2019, fig. 2

iT tT bi riS oT roT roS iD
3 3 1 3 196 17 7 1.0 
        +----- Nodularia_douglasiae[1]
  +-----+                             
  |     |  +-- Nodularia_douglasiae[2]
  |     +--+                          
--+        +-- Nodularia_nuxpersicae  
  |                                   
  |  +-------- Tchangsinaia_piscicula 
  +--+                                
     |  +----- Cuneopsis_rufescens **    
     +--+                             
        |  +-- Cuneopsis_heudei **       
        +--+                          
           +-- Cuneopsis_celtiformis **

Huang et al., 2019, fig. S1

iT tT bi riS oT roT roS iD
3 3 1 3 105 22 6 1.0 
  +----------- Tchangsinaia_piscicula   
  |                                     
--+        +-- Schistodesmus_spinosus   
  |  +-----+                            
  |  |     +-- Schistodesmus_lampreyanus
  +--+                                  
     |  +----- Cuneopsis_rufescens **      
     +--+                               
        |  +-- Cuneopsis_heudei **         
        +--+                            
           +-- Cuneopsis_celtiformis **

Huang et al., 2019, fig. S3

iT tT bi riS oT roT roS iD
3 3 1 3 194 16 7 1.0 
  +----------- Schistodesmus_lampreyanus
--+                                     
  |  +-------- Tchangsinaia_piscicula   
  +--+                                  
     |  +----- Cuneopsis_rufescens **      
     +--+                               
        |  +-- Cuneopsis_heudei **         
        +--+                            
           +-- Cuneopsis_celtiformis **

Huang et al., 2019, fig. S4

iT tT bi riS oT roT roS iD
3 7 2 3 196 17 7 6.0 
  +-------- Cuneopsis_heudei **       
  |                                
  +-------- Cuneopsis_celtiformis **  
  |                                
--+-------- Tchangsinaia_piscicula 
  |                                
  +-------- Cuneopsis_rufescens **    
  |                                
  |  +----- Nodularia_douglasiae[2]
  +--+                             
     |  +-- Nodularia_douglasiae[1]
     +--+                          
        +-- Nodularia_nuxpersicae

Zhang et al., 2004, fig. 1

iT tT bi riS oT roT roS iD
2 6 0 2 12 6 5 6.0 
  +----------------- Tchangsinaia_piscicula   
--+                                           
  |  +-------------- Cuneopsis_heudei **         
  +--+                                        
     |  +----------- Nodularia_douglasiae     
     +--+                                     
        |  +-------- Pseudocuneopsis_capitata 
        +--+                                  
           |  +----- Cuneopsis_rufescens **      
           +--+                               
              |  +-- Schistodesmus_lampreyanus
              +--+                            
                 +-- Schistodesmus_spinosus

Lopes-Lima et al., 2017, fig. 1-2

iT tT bi riS oT roT roS iD
2 2 0 2 79 9 5 -- 
  +-------- Schistodesmus_lampreyanus
--+                                  
  |  +----- Tchangsinaia_piscicula   
  +--+                               
     |  +-- Cuneopsis_heudei **         
     +--+                            
        +-- Cuneopsis_rufescens **

Bolotov et al., 2017, fig. S1

iT tT bi riS oT roT roS iD
2 2 0 2 136 8 5 -- 
        +-- Nodularia_douglasiae     
  +-----+                            
  |     +-- Nodularia_nuxpersicae    
  |                                  
--+     +-- Cuneopsis_rufescens **      
  |  +--+                            
  |  |  +-- Cuneopsis_heudei **         
  +--+                               
     |  +-- Tchangsinaia_piscicula   
     +--+                            
        +-- Schistodesmus_lampreyanus

Bolotov et al., 2017, fig. S2

iT tT bi riS oT roT roS iD
2 3 0 2 136 8 5 3.0 
        +----- Unio_tumidus             
  +-----+                               
  |     |  +-- Unio_crassus             
  |     +--+                            
  |        +-- Unio_pictorum            
--+                                     
  |  +-------- Aculamprotula_tortuosa   
  |  |                                  
  |  +-------- Schistodesmus_lampreyanus
  |  |                                  
  +--+     +-- Nodularia_douglasiae     
     +-----+                            
     |     +-- Nodularia_nuxpersicae    
     |                                  
     |  +----- Cuneopsis_heudei **         
     +--+                               
        |  +-- Tchangsinaia_piscicula   
        +--+                            
           +-- Cuneopsis_rufescens **

Bolotov et al., 2017, fig. S1

iT tT bi riS oT roT roS iD
2 10 0 2 123 8 5 10.0 
  +-- Unio_crassus             
  |                            
  +-- Unio_pictorum            
  |                            
  +-- Unio_tumidus             
  |                            
  +-- Aculamprotula_tortuosa   
  |                            
  +-- Cuneopsis_heudei **         
--+                            
  +-- Tchangsinaia_piscicula   
  |                            
  +-- Cuneopsis_rufescens **      
  |                            
  +-- Nodularia_douglasiae     
  |                            
  +-- Nodularia_nuxpersicae    
  |                            
  +-- Schistodesmus_lampreyanus

Liu et al., 2017, fig. 2

iT tT bi riS oT roT roS iD
2 2 0 2 15 12 4 -- 
              +----- Unio_tumidus             
              |                               
  +-----------+----- Unio_gibbus              
  |           |                               
  |           |  +-- Unio_crassus             
  |           +--+                            
  |              +-- Unio_pictorum            
--+                                           
  |  +-------------- Schistodesmus_lampreyanus
  |  |                                        
  |  |           +-- Cuneopsis_heudei **         
  |  +-----------+                            
  +--+           +-- Cuneopsis_rufescens **      
     |                                        
     |  +----------- Nodularia_breviconcha    
     |  |                                     
     +--+  +-------- Nodularia_douglasiae[3]  
        |  |                                  
        +--+  +----- Nodularia_douglasiae[2]  
           |  |                               
           +--+  +-- Nodularia_douglasiae[1]  
              |  |                            
              +--+-- Nodularia_nuxpersicae    
                 |                            
                 +-- Nodularia_nipponensis

Choi et al., 2020, fig. 2a

iT tT bi riS oT roT roS iD
2 2 0 2 9 9 4 -- 
  +-------- Schistodesmus_lampreyanus
  |                                  
--+     +-- Unio_pictorum            
  |  +--+                            
  |  |  +-- Tchangsinaia_piscicula   
  +--+                               
     |  +-- Cuneopsis_heudei **         
     +--+                            
        +-- Cuneopsis_rufescens **

Wu et al., 2022, fig. 2e

iT tT bi riS oT roT roS iD
2 2 0 2 15 10 6 -- 
  +-------- Tchangsinaia_piscicula   
  |                                  
--+     +-- Cuneopsis_celtiformis **    
  |  +--+                            
  |  |  +-- Cuneopsis_heudei **         
  +--+                               
     |  +-- Schistodesmus_lampreyanus
     +--+                            
        +-- Schistodesmus_spinosus

Jeratthitikul et al., 2022, fig. S1, 1

iT tT bi riS oT roT roS iD
2 3 0 2 74 8 5 3.0 
           +-- Nodularia_douglasiae     
  +--------+                            
  |        +-- Nodularia_nuxpersicae    
--+                                     
  |  +-------- Schistodesmus_lampreyanus
  +--+                                  
     |  +----- Cuneopsis_heudei **         
     +--+                               
        |  +-- Tchangsinaia_piscicula   
        +--+                            
           +-- Cuneopsis_rufescens **

Jeratthitikul et al., 2022, fig. S2, 2

iT tT bi riS oT roT roS iD
2 3 0 2 74 8 5 3.0 
           +-- Nodularia_douglasiae     
  +--------+                            
  |        +-- Nodularia_nuxpersicae    
--+                                     
  |  +-------- Schistodesmus_lampreyanus
  +--+                                  
     |  +----- Cuneopsis_heudei **         
     +--+                               
        |  +-- Tchangsinaia_piscicula   
        +--+                            
           +-- Cuneopsis_rufescens **

Konopleva et al., 2023, fig. S1, 4

iT tT bi riS oT roT roS iD
2 2 0 2 54 12 7 -- 
  +-------- Nodularia_douglasiae  
--+                               
  |  +----- Tchangsinaia_piscicula
  +--+                            
     |  +-- Cuneopsis_rufescens **   
     +--+                         
        +-- Cuneopsis_heudei **

Zhou et al., 2007, fig. 2

iT tT bi riS oT roT roS iD
1 1 0 1 20 7 3 -- 
  +----- Acuticosta_chinensis 
--+                           
  |  +-- Nodularia_douglasiae 
  +--+                        
     +-- Cuneopsis_celtiformis **

Ouyang et al., 2011, fig. 1

iT tT bi riS oT roT roS iD
1 1 0 1 12 3 3 -- 
  +-- Nodularia_douglasiae
--+                       
  +-- Cuneopsis_heudei **

Wang et al., 2018, fig. 2

iT tT bi riS oT roT roS iD
1 1 0 1 31 7 4 -- 
  +----- Nodularia_douglasiae  
--+                            
  |  +-- Tchangsinaia_piscicula
  +--+                         
     +-- Cuneopsis_heudei **

Aunins et al., 2018, fig. 1

iT tT bi riS oT roT roS iD
1 1 0 1 40 12 7 -- 
  +----- Tchangsinaia_piscicula   
--+                               
  |  +-- Cuneopsis_heudei **         
  +--+                            
     +-- Schistodesmus_lampreyanus

Wu et al., 2019, fig. 3

iT tT bi riS oT roT roS iD
1 1 0 1 46 14 8 -- 
  +----- Tchangsinaia_piscicula   
--+                               
  |  +-- Cuneopsis_heudei **         
  +--+                            
     +-- Schistodesmus_lampreyanus

Fukata & Iigo, 2020, fig. 1

iT tT bi riS oT roT roS iD
1 1 0 1 53 13 8 -- 
        +-- Schistodesmus_lampreyanus
  +-----+                            
  |     +-- Cuneopsis_heudei **         
--+                                  
  |  +----- Pseudocuneopsis_capitata 
  +--+                               
     |  +-- Nodularia_douglasiae     
     +--+                            
        +-- Tchangsinaia_piscicula

Fukata & Iigo, 2019, fig. 1

iT tT bi riS oT roT roS iD
1 1 0 1 13 10 7 -- 
     +-- Nodularia_douglasiae     
  +--+                            
  |  +-- Tchangsinaia_piscicula   
--+                               
  |  +-- Schistodesmus_lampreyanus
  +--+                            
     +-- Cuneopsis_heudei **

Wu et al., 2020, fig. 3

iT tT bi riS oT roT roS iD
1 1 0 1 49 15 8 -- 
  +----- Tchangsinaia_piscicula   
--+                               
  |  +-- Cuneopsis_heudei **         
  +--+                            
     +-- Schistodesmus_lampreyanus

Sano et al., 2020, fig. 1

iT tT bi riS oT roT roS iD
1 1 0 1 45 11 6 -- 
  +-- Nodularia_douglasiae 
--+                        
  +-- Cuneopsis_celtiformis **

Wu et al., 2020, fig. 3

iT tT bi riS oT roT roS iD
1 1 0 1 29 9 6 -- 
  +----- Schistodesmus_lampreyanus
--+                               
  |  +-- Cuneopsis_heudei **         
  +--+                            
     +-- Tchangsinaia_piscicula

Choi et al., 2020, fig. 3a

iT tT bi riS oT roT roS iD
1 1 0 1 4 4 2 -- 
        +-- Cuneopsis_heudei **     
  +-----+                        
  |     +-- Unio_pictorum        
--+                              
  |  +----- Nodularia_breviconcha
  +--+                           
     |  +-- Nodularia_douglasiae 
     +--+                        
        +-- Nodularia_nipponensis

Kim et al., 2021, fig. 1

iT tT bi riS oT roT roS iD
1 1 0 1 14 10 6 -- 
     +-- Nodularia_douglasiae     
  +--+                            
  |  +-- Nodularia_breviconcha    
--+                               
  |  +-- Schistodesmus_lampreyanus
  +--+                            
     +-- Cuneopsis_heudei **

Dai et al., 2023, fig. 5

iT tT bi riS oT roT roS iD
1 1 0 1 52 8 8 -- 
  +----- Schistodesmus_lampreyanus
--+                               
  |  +-- Cuneopsis_celtiformis **    
  +--+                            
     +-- Tchangsinaia_piscicula

Page updated: 08:50:01 Thu 01 Jun 2023
 
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