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

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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.

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Bivalvia | Unionoida | Hyrioidea | Hyriidae | Hyriinae

genus Echyridella McMichael & Hiscock, 1958: cladomics
     4 valid species

Cladomics Summary

number of species = 4

analyzed in 43 cladograms in 23 publications
maximum number of terminals in an analysis = 3, mean = 1.05

Basic Monophyly

number of cladograms that test basic monophyly (i.e., more than 1 included species) = 1
maximum number of included terminals = 3, mean = 3.0
proportion of cladograms that support basic monophyly = 1.0

Marshall et al., 2014 [Publ 3593], fig. 1

  +----- Echyridella_aucklandica **
--+                             
  |  +-- Echyridella_menziesii **  
  +--+                          
     +-- Echyridella_onekaka **    

-- Echyridella_menziesii

  +----------- Echyridella_menziesii **
  |                                 
--+        +-- Hyridella_depressa   
  |  +-----+                        
  |  |     +-- Hyridella_australis  
  +--+                              
     |  +----- Castalia             
     +--+                           
        |  +-- Diplodon_chilensis   
        +--+                        
           +-- Diplodon_gratus      

  +----- Hyridella_australis[1]
--+                            
  |  +-- Echyridella_menziesii ** 
  +--+                         
     +-- Hyridella_depressa    

-- Echyridella_menziesii

-- Echyridella_menziesii

-- Echyridella_menziesii

-- Echyridella_menziesii

-- Echyridella_menziesii

-- Echyridella_menziesii

-- Echyridella_menziesii

-- Echyridella_menziesii

-- Echyridella_menziesii

-- Echyridella_menziesii

  +-- Echyridella_menziesii **
--+                        
  +-- Castalia_stevensi    

  +-- Echyridella_menziesii **
--+                        
  +-- Castalia_stevensi    

  +----------- Echyridella_menziesii **
  |                                 
--+        +-- Hyridella_depressa   
  |  +-----+                        
  |  |     +-- Hyridella_australis  
  +--+                              
     |  +----- Castalia             
     +--+                           
        |  +-- Diplodon_chilensis   
        +--+                        
           +-- Diplodon_gratus      

  +----------- Echyridella_menziesii **
  |                                 
--+        +-- Hyridella_depressa   
  |  +-----+                        
  |  |     +-- Hyridella_australis  
  +--+                              
     |  +----- Castalia             
     +--+                           
        |  +-- Diplodon_chilensis   
        +--+                        
           +-- Diplodon_gratus      

  +----------- Echyridella_menziesii **
  |                                 
--+        +-- Hyridella_depressa   
  |  +-----+                        
  |  |     +-- Hyridella_australis  
  +--+                              
     |  +----- Castalia             
     +--+                           
        |  +-- Diplodon_chilensis   
        +--+                        
           +-- Diplodon_gratus      

-- Echyridella_menziesii

-- Echyridella_menziesii

-- Echyridella_menziesii

-- Echyridella_menziesii

-- Echyridella_menziesii

-- Echyridella_menziesii

-- Echyridella_menziesii

-- Echyridella_menziesii

  +----------- Echyridella_menziesii **
  |                                 
  |     +----- Diplodon_suavidicus  
--+  +--+                           
  |  |  |  +-- Castalia_ambigua     
  |  |  +--+                        
  +--+     +-- Triplodon_corrugatus 
     |                              
     |  +----- Hyridella_australis  
     +--+                           
        |  +-- Hyridella_depressa   
        +--+                        
           +-- Hyridella_drapeta    

-- Echyridella_menziesii

-- Echyridella_menziesii

  +----------- Echyridella_menziesii **
  |                                 
  |     +----- Diplodon_suavidicus  
--+  +--+                           
  |  |  |  +-- Castalia_ambigua     
  |  |  +--+                        
  +--+     +-- Triplodon_corrugatus 
     |                              
     |  +----- Hyridella_australis  
     +--+                           
        |  +-- Hyridella_depressa   
        +--+                        
           +-- Hyridella_drapeta    

-- Echyridella_menziesii

-- Echyridella_menziesii

-- Echyridella_menziesii

-- Echyridella_menziesii

-- Echyridella_menziesii

-- Echyridella_menziesii

-- Echyridella_menziesii

-- Echyridella_menziesii

-- Echyridella_menziesii

  +-------- Echyridella_menziesii **
--+                              
  |  +----- Diplodon_suavidicus  
  +--+                           
     |  +-- Castalia_ambigua     
     +--+                        
        +-- Prisodon_obliquus    

-- Echyridella_menziesii

-- Echyridella_menziesii

Page updated: 10:00:27 Thu 07 Sep 2023