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Thu 3 September 2025

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

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Publication Cyr et al. (2007): cladograms
     publication summary | cladograms

Complete Citation

Cyr, F., A. Paquet, A.L. Martel & B. Angers. 2007. Cryptic lineages and hybridization in freshwater mussels of the genus Pyganodon (Unionidae) in northeastern North America. Canadian Journal of Zoology 85: 1216-1227. Available electronically.

Cladogram Figures

(click the figure number to see the cladogram)

Cladogram Figure 2A
  +----------- Lampsilis_ornata   
  |                               
--+  +-------- Pyganodon_grandis  
  |  |                            
  +--+-------- Pyganodon__2       
     |                            
     |  +----- Pyganodon__1       
     +--+                         
        |  +-- Pyganodon_cataracta
        +--+                      
           +-- Pyganodon_fragilis 
Cladogram Figure 2B
  +----------- Anodonta_nuttalliana
  |                                
--+        +-- Pyganodon_grandis   
  |  +-----+                       
  |  |     +-- Pyganodon__1        
  +--+                             
     |  +----- Pyganodon__2        
     +--+                          
        |  +-- Pyganodon_cataracta 
        +--+                       
           +-- Pyganodon_fragilis  
Cladogram Figure 2C
  +----------- Pseudanodonta_complanata
  |                                    
  |        +-- Pyganodon_grandis       
--+  +-----+                           
  |  |     +-- Pyganodon__1            
  |  |                                 
  +--+  +----- Pyganodon__3            
     |  |                              
     |  |  +-- Pyganodon_cataracta__1  
     +--+  |                           
        |  +-- Pyganodon_fragilis__1   
        |  |                           
        +--+-- Pyganodon__2            
           |                           
           +-- Pyganodon_cataracta__2  
           |                           
           +-- Pyganodon_fragilis__2   
Cladogram Figure 2D
  +-------- Pyganodon_grandis  
  |                            
--+-------- Pyganodon__2       
  |                            
  |  +----- Pyganodon__1       
  +--+                         
     |  +-- Pyganodon_cataracta
     +--+                      
        +-- Pyganodon_fragilis 
 
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