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Wed 1 October 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!

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Publication Sayenko et al. (2021): cladograms
     publication summary | cladograms

Complete Citation

Sayenko, E.M., M. Soroka, Y.B. Akiyama, T. Uechi, K. Ito & M. Kondo. 2021. Taxonomic status of genera Nodularia, Middendorffinaia and Inversiunio (Bivalvia: Unionidae) from South-East Asia: morphometric, genetic and GenBank data. Systematics and Biodiversity 19: 54-73. Available electronically.

Cladogram Figures

(click the figure number to see the cladogram)

Cladogram Figure 6
                       +-- Unio_pictorum              
  +--------------------+                              
  |                    +-- Unio_nanus                 
  |                                                   
  |              +-------- Inversiunio_jokohamensis   
--+              |                                    
  |  +-----------+  +----- Inversiunio_yanagawensis__2
  |  |           |  |                                 
  |  |           +--+----- Inversiunio_verrucosus     
  |  |              |                                 
  +--+              |  +-- Inversiunio_reinianus      
     |              +--+                              
     |                 +-- Inversiunio_yanagawensis__1
     |                                                
     |  +----------------- Middendorffinaia_mongolica 
     +--+                                             
        |  +-------------- Nodularia_breviconcha      
        +--+                                          
           |  +----------- Nodularia_huana            
           +--+                                       
              |  +-------- Nodularia_nuxpersicae      
              +--+                                    
                 |  +----- Nodularia_nipponensis      
                 +--+                                 
                    |  +-- Nodularia_douglasiae       
                    +--+                              
                       +-- Nodularia_dualobtusa       
 
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