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Page last updated
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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 Roe & Lydeard (1998): cladograms
     publication summary | cladograms

Complete Citation

Roe, K.J. & C. Lydeard. 1998. Molecular systematics of the freshwater mussel genus Potamilus (Bivalvia: Unionidae). Malacologia 39: 195-205. Available electronically.

Cladogram Figures

(click the figure number to see the cladogram)

Cladogram Figure 3
  +-------------- Fusconaia_cerina       
  |                                      
  +-------------- Obliquaria_reflexa     
--+                                      
  |  +----------- Potamilus_capax        
  |  |                                   
  |  +----------- Lampsilis_ornata       
  +--+                                   
     |  +-------- Potamilus_fragilis     
     |  |                                
     |  |  +----- Potamilus_inflatus     
     +--+  |                             
        |  |  +-- Potamilus_ohiensis     
        |  +--+                          
        +--+  +-- Potamilus_amphichaenus 
           |                             
           |  +-- Potamilus_purpuratus__1
           |  |                          
           +--+-- Potamilus_purpuratus__2
              |                          
              +-- Potamilus_alatus
 
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