| 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 Soroka (2005): cladogramspublication summary | cladograms
 Complete CitationSoroka, M. 2005. Genetic variability among freshwater mussel Anodonta woodiana (Lea, 1834) (Bivalvia: Unionidae) populations recently introduced to Poland. Zoological Science 22: 1137-1144. Available electronically. Cladogram Figures(click the figure number to see the cladogram) Cladogram Figure 3  +----------- Pronodularia_japanensis
--+                                   
  |  +-------- Unio_tumidus           
  +--+                                
     |  +----- Unio_nanus             
     +--+                             
        |  +-- Unio_caffer            
        +--+                          
           +-- Unio_pictorum          
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