Bivalvia | Unionida | Unionoidea | Unionidae | Unioninae | Anodontini | Alasmidontina

genus Lasmigona Rafinesque, 1831: cladomics

1 Recent valid species (1 total species)

Cladomics pages are experimental — even more so than the rest of this site!

The purpose of the cladomics pages for each genus and family-group level taxon is to provide statistics and references indicating the extent to which published phylogenetic work supports the classification used here.

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.

For more information, visit the Cladomics FARQ (frequently asked rhetorical questions) page. Abbreviations for the various statistics are explained on the FARQ!

Cladomics Summary

number of species = 1 (1 total)
analyzed in 62 cladograms in 38 publications
maximum number of terminals in an analysis = 1 (mean = 1, median = 1)

Cladograms

Perkins et al., 2025 [Publ 4447], fig. 2_mtDNA-ITS

** Top Monophyly Cladogram ** ** Top Sister-Group Cladogram **

iTtTbiriSoTroTroSiD
1 1 0 1 35 32 14 -- 
     +-------------- Utterbackiana    
  +--+                                
  |  |  +----------- Alasminota       
  |  +--+                             
  |     |  +-------- Pseudodontoideus 
  |     +--+                          
  |        |  +----- Lasmigona_costata **
  |        +--+                       
  |           |  +-- Pterosyna        
  |           +--+                    
--+              +-- Arcidens         
  |                                   
  |              +-- Prolasmidonta    
  |           +--+                    
  |           |  +-- Platynaias       
  |     +-----+                       
  |     |     |  +-- Ligodonta        
  |     |     +--+                    
  |     |        +-- Alasmidonta      
  +-----+                             
        |        +-- Anodontoides     
        |  +-----+                    
        |  |     +-- Strophitus       
        +--+                          
           |  +----- Sulcularia       
           +--+                       
              |  +-- Pyganodon        
              +--+                    
                 +-- Utterbackia

Hoeh et al., 2009 [Publ 2716], fig. 4

iTtTbiriSoTroTroSiD
1 1 0 1 45 3 3 -- 
  +-------- Lasmigona_costata **
--+                          
  |  +----- Alasmidonta      
  +--+                       
     |  +-- Strophitus       
     +--+                    
        +-- Pyganodon

Liu et al., 2023 [Publ 4310], fig. 5

iTtTbiriSoTroTroSiD
1 1 0 1 23 2 2 -- 
-- Lasmigona_costata **

Zanatta et al., 2007 [Publ 2698], fig. 1A

iTtTbiriSoTroTroSiD
1 1 0 1 15 13 5 -- 
  +-- Platynaias       
  |                    
--+-- Lasmigona_costata **
  |                    
  +-- Pterosyna

Chase et al., 2018 [Publ 3847], fig. 4

iTtTbiriSoTroTroSiD
1 1 0 1 37 10 6 -- 
           +-- Pyganodon        
  +--------+                    
  |        +-- Utterbackia      
  |                             
--+        +-- Lasmigona_costata **
  |  +-----+                    
  |  |     +-- Pterosyna        
  +--+                          
     |  +----- Alasmidonta      
     +--+                       
        |  +-- Strophitus       
        +--+                    
           +-- Platynaias

Bolotov et al., 2017 [Publ 3764], fig. S1

iTtTbiriSoTroTroSiD
1 1 0 1 124 4 4 -- 
-- Lasmigona_costata **

Hoeh, 1990 [Publ 2717], fig. 3

iTtTbiriSoTroTroSiD
1 1 0 1 14 12 5 -- 
  +-- Lasmigona_costata **
--+                    
  +-- Utterbackiana

Huang et al., 2019 [Publ 3843], fig. 2

iTtTbiriSoTroTroSiD
1 1 0 1 200 6 5 -- 
-- Lasmigona_costata **

Dai et al., 2025 [Publ 4440], fig. 1

iTtTbiriSoTroTroSiD
1 1 0 1 44 1 1 -- 
  +-- Alasmidonta      
--+                    
  +-- Lasmigona_costata **

Moyer & Díaz-Ferguson, 2012 [Publ 3375], fig. 3

iTtTbiriSoTroTroSiD
1 1 0 1 5 2 1 -- 
  +-- Lasmigona_costata **
--+                    
  +-- Platynaias

Graf & Cummings, 2006 [Publ 1968], fig. 2

iTtTbiriSoTroTroSiD
1 1 0 1 46 3 3 -- 
  +-------- Lasmigona_costata **
--+                          
  |  +----- Alasmidonta      
  +--+                       
     |  +-- Pyganodon        
     +--+                    
        +-- Strophitus

Wu et al., 2023 [Publ 4296], fig. 4

iTtTbiriSoTroTroSiD
1 1 0 1 22 2 2 -- 
  +----- Lasmigona_costata **
--+                       
  |  +-- Strophitus       
  +--+                    
     +-- Pyganodon

Huang et al., 2002 [Publ 2657], fig. 1

iTtTbiriSoTroTroSiD
1 1 0 1 33 4 4 -- 
  +----------- Utterbackiana    
--+                             
  |  +-------- Utterbackia      
  +--+                          
     |  +----- Strophitus       
     +--+                       
        |  +-- Alasmidonta      
        +--+                    
           +-- Lasmigona_costata **

Hoeh et al., 2009 [Publ 2716], fig. 5

iTtTbiriSoTroTroSiD
1 1 0 1 45 3 3 -- 
  +-------- Lasmigona_costata **
--+                          
  |  +----- Alasmidonta      
  +--+                       
     |  +-- Strophitus       
     +--+                    
        +-- Pyganodon

Huang et al., 2002 [Publ 2657], fig. 2

iTtTbiriSoTroTroSiD
1 1 0 1 33 4 4 -- 
  +----- Utterbackia      
  |                       
--+----- Utterbackiana    
  |                       
  |  +-- Alasmidonta      
  +--+                    
     +-- Lasmigona_costata **

Dai et al., 2025 [Publ 4440], fig. 2

iTtTbiriSoTroTroSiD
1 1 0 1 44 1 1 -- 
  +-- Alasmidonta      
--+                    
  +-- Lasmigona_costata **

Boyer et al., 2011 [Publ 2718], fig. 4

iTtTbiriSoTroTroSiD
1 1 0 1 37 8 8 -- 
  +-------------- Strophitus       
  |                                
  |        +----- Pterosyna        
--+  +-----+                       
  |  |     |  +-- Lasmigona_costata **
  |  |     +--+                    
  +--+        +-- Arcidens         
     |                             
     |  +-------- Utterbackia      
     |  |                          
     +--+-------- Alasmidonta      
        |                          
        |  +----- Pyganodon        
        +--+                       
           |  +-- Anodontoides     
           +--+                    
              +-- Platynaias

Krebs, 2004 [Publ 2692], fig. 2

iTtTbiriSoTroTroSiD
1 1 0 1 4 1 1 -- 
  +-- Lasmigona_costata **
--+                    
  +-- Pyganodon

Lopes-Lima et al., 2020 [Publ 4080], fig. 2-4

iTtTbiriSoTroTroSiD
1 1 0 1 121 4 4 -- 
  +----- Pyganodon        
  |                       
  +----- Simpsonaias      
--+                       
  +----- Strophitus       
  |                       
  |  +-- Alasmidonta      
  +--+                    
     +-- Lasmigona_costata **

Amaro et al., 2017 [Publ 3791], fig. 2-M

iTtTbiriSoTroTroSiD
1 1 0 1 9 2 2 -- 
-- Lasmigona_costata **

Graf & Ó Foighil, 2000 [Publ 2648], fig. 2A

iTtTbiriSoTroTroSiD
1 1 0 1 29 4 3 -- 
     +-- Alasmidonta      
  +--+                    
  |  +-- Lasmigona_costata **
--+                       
  |  +-- Strophitus       
  +--+                    
     +-- Pyganodon

Lydeard et al., 1996 [Publ 2656], fig. 4

iTtTbiriSoTroTroSiD
1 1 0 1 27 4 4 -- 
  +----- Strophitus       
--+                       
  |  +-- Lasmigona_costata **
  +--+                    
     +-- Alasmidonta

Lopes-Lima et al., 2017 [Publ 3745], fig. 1-2

iTtTbiriSoTroTroSiD
1 1 0 1 79 4 4 -- 
        +-- Pyganodon        
  +-----+                    
  |     +-- Simpsonaias      
--+                          
  |  +----- Strophitus       
  +--+                       
     |  +-- Alasmidonta      
     +--+                    
        +-- Lasmigona_costata **

Wu et al., 2021 [Publ 4366], fig. 2_I

iTtTbiriSoTroTroSiD
1 1 0 1 90 2 2 -- 
-- Lasmigona_costata **

Whelan et al., 2011 [Publ 3380], fig. 1-MP

iTtTbiriSoTroTroSiD
1 1 0 1 35 1 1 -- 
  +-- Pyganodon        
--+                    
  +-- Lasmigona_costata **

Wu et al., 2021 [Publ 4366], fig. 6

iTtTbiriSoTroTroSiD
1 1 0 1 90 2 2 -- 
-- Lasmigona_costata **

Huang et al., 2019 [Publ 3843], fig. 3

iTtTbiriSoTroTroSiD
1 1 0 1 55 3 2 -- 
  +----- Lasmigona_costata **
--+                       
  |  +-- Pyganodon        
  +--+                    
     +-- Utterbackia

Bolotov et al., 2017 [Publ 3761], fig. S2

iTtTbiriSoTroTroSiD
1 1 0 1 138 4 4 -- 
  +----- Pyganodon        
  |                       
  +----- Simpsonaias      
--+                       
  +----- Strophitus       
  |                       
  |  +-- Alasmidonta      
  +--+                    
     +-- Lasmigona_costata **

Bolotov et al., 2017 [Publ 3761], fig. S1

iTtTbiriSoTroTroSiD
1 1 0 1 138 4 4 -- 
        +-- Lasmigona_costata **
  +-----+                    
  |     +-- Alasmidonta      
--+                          
  |  +----- Simpsonaias      
  +--+                       
     |  +-- Pyganodon        
     +--+                    
        +-- Strophitus

Whelan et al., 2023 [Publ 4287], fig. 2

iTtTbiriSoTroTroSiD
1 1 0 1 40 32 13 -- 
              +-- Utterbackia      
  +-----------+                    
  |           +-- Pyganodon        
  |                                
  |     +-------- Utterbackiana    
  |     |                          
--+  +--+     +-- Lasmigona_costata **
  |  |  |  +--+                    
  |  |  |  |  +-- Pseudodontoideus 
  |  |  +--+                       
  |  |     |  +-- Pterosyna        
  |  |     +--+                    
  +--+        +-- Arcidens         
     |                             
     |     +----- Sulcularia       
     |  +--+                       
     |  |  |  +-- Anodontoides     
     |  |  +--+                    
     |  |     +-- Strophitus       
     +--+                          
        |     +-- Prolasmidonta    
        |  +--+                    
        |  |  +-- Platynaias       
        +--+                       
           |  +-- Alasminota       
           +--+                    
              +-- Alasmidonta

Jeratthitikul et al., 2022 [Publ 4260], fig. S1_1

iTtTbiriSoTroTroSiD
1 1 0 1 75 4 4 -- 
        +-- Pyganodon        
  +-----+                    
  |     +-- Simpsonaias      
--+                          
  |  +----- Strophitus       
  +--+                       
     |  +-- Alasmidonta      
     +--+                    
        +-- Lasmigona_costata **

Pfeiffer & Graf, 2015 [Publ 3620], fig. 2

iTtTbiriSoTroTroSiD
1 1 0 1 39 1 1 -- 
  +-- Pyganodon        
--+                    
  +-- Lasmigona_costata **

Chen et al., 2023 [Publ 4302], fig. 2

iTtTbiriSoTroTroSiD
1 1 0 1 40 1 1 -- 
  +-- Alasmidonta      
--+                    
  +-- Lasmigona_costata **

Chen et al., 2025 [Publ 4487], fig. 2

iTtTbiriSoTroTroSiD
1 1 0 1 40 1 1 -- 
  +-- Alasmidonta      
--+                    
  +-- Lasmigona_costata **

Hoeh et al., 2009 [Publ 2716], fig. 3

iTtTbiriSoTroTroSiD
1 1 0 1 46 3 3 -- 
  +-------- Lasmigona_costata **
--+                          
  |  +----- Alasmidonta      
  +--+                       
     |  +-- Strophitus       
     +--+                    
        +-- Pyganodon

Huang et al., 2019 [Publ 3843], fig. S4

iTtTbiriSoTroTroSiD
1 1 0 1 200 6 5 -- 
-- Lasmigona_costata **

Hoeh, 1990 [Publ 2717], fig. 4

iTtTbiriSoTroTroSiD
1 1 0 1 14 12 5 -- 
  +-- Pterosyna        
  |                    
--+-- Platynaias       
  |                    
  +-- Lasmigona_costata **

Krebs, 2004 [Publ 2692], fig. 2-M

iTtTbiriSoTroTroSiD
1 1 0 1 3 1 1 -- 
  +-- Lasmigona_costata **
--+                    
  +-- Pyganodon

Breton et al., 2011 [Publ 3376], fig. 3

iTtTbiriSoTroTroSiD
1 1 0 1 36 10 6 -- 
           +-- Pterosyna        
  +--------+                    
  |        +-- Lasmigona_costata **
--+                             
  |  +-------- Strophitus       
  |  |                          
  +--+     +-- Platynaias       
     |  +--+                    
     |  |  +-- Alasmidonta      
     +--+                       
        |  +-- Pyganodon        
        +--+                    
           +-- Utterbackia

King et al., 1999 [Publ 2699], fig. 4

iTtTbiriSoTroTroSiD
1 1 0 1 5 5 4 -- 
     +-- Pterosyna        
  +--+                    
  |  +-- Lasmigona_costata **
--+                       
  |  +-- Prolasmidonta    
  |  |                    
  +--+-- Strophitus       
     |                    
     +-- Platynaias

Zanatta et al., 2007 [Publ 2698], fig. 1B

iTtTbiriSoTroTroSiD
1 1 0 1 15 13 5 -- 
  +-- Lasmigona_costata **
  |                    
--+-- Platynaias       
  |                    
  +-- Pterosyna

Chen et al., 2023 [Publ 4302], fig. 1

iTtTbiriSoTroTroSiD
1 1 0 1 40 1 1 -- 
  +-- Alasmidonta      
--+                    
  +-- Lasmigona_costata **

Huang et al., 2019 [Publ 3843], fig. S3

iTtTbiriSoTroTroSiD
1 1 0 1 198 6 5 -- 
  +-- Alasmidonta      
--+                    
  +-- Lasmigona_costata **

Inoue et al., 2018 [Publ 3858], fig. 1_3a-c

iTtTbiriSoTroTroSiD
1 1 0 1 103 15 9 -- 
-- Lasmigona_costata **

Inoue et al., 2014 [Publ 3635], fig. 3A

iTtTbiriSoTroTroSiD
1 1 0 1 19 13 8 -- 
     +-------- Pseudodontoideus 
  +--+                          
  |  |  +----- Lasmigona_costata **
  |  +--+                       
  |     |  +-- Pterosyna        
--+     +--+                    
  |        +-- Arcidens         
  |                             
  |  +-------- Strophitus       
  |  |                          
  +--+     +-- Pyganodon        
     |  +--+                    
     |  |  +-- Utterbackia      
     +--+                       
        |  +-- Platynaias       
        +--+                    
           +-- Alasmidonta

Jeratthitikul et al., 2022 [Publ 4260], fig. S2_2

iTtTbiriSoTroTroSiD
1 1 0 1 75 4 4 -- 
        +-- Alasmidonta      
  +-----+                    
  |     +-- Lasmigona_costata **
--+                          
  |  +----- Pyganodon        
  +--+                       
     |  +-- Strophitus       
     +--+                    
        +-- Simpsonaias

Boyer et al., 2011 [Publ 2718], fig. 3

iTtTbiriSoTroTroSiD
1 1 0 1 34 5 5 -- 
  +----- Alasmidonta      
  |                       
  +----- Pyganodon        
  |                       
--+  +-- Pterosyna        
  +--+                    
  |  +-- Lasmigona_costata **
  |                       
  |  +-- Platynaias       
  +--+                    
     +-- Strophitus

Campbell et al., 2005 [Publ 2660], fig. 2

iTtTbiriSoTroTroSiD
1 1 0 1 101 3 3 -- 
  +-- Lasmigona_costata **
--+                    
  +-- Pseudodontoideus

Whelan et al., 2011 [Publ 3380], fig. 1-ML

iTtTbiriSoTroTroSiD
1 1 0 1 35 1 1 -- 
  +-- Pyganodon        
--+                    
  +-- Lasmigona_costata **

Graf & Ó Foighil, 2000 [Publ 2648], fig. 2B

iTtTbiriSoTroTroSiD
1 1 0 1 29 4 3 -- 
     +-- Alasmidonta      
  +--+                    
  |  +-- Lasmigona_costata **
--+                       
  |  +-- Strophitus       
  +--+                    
     +-- Pyganodon

Hoeh, 1990 [Publ 2717], fig. 2

iTtTbiriSoTroTroSiD
1 1 0 1 14 12 5 -- 
  +-- Pterosyna        
  |                    
--+-- Platynaias       
  |                    
  +-- Lasmigona_costata **

Lydeard et al., 1996 [Publ 2656], fig. 3

iTtTbiriSoTroTroSiD
1 1 0 1 26 5 4 -- 
        +-- Utterbackia      
  +-----+                    
  |     +-- Utterbackiana    
--+                          
  |  +----- Strophitus       
  +--+                       
     |  +-- Lasmigona_costata **
     +--+                    
        +-- Alasmidonta

Chen et al., 2025 [Publ 4487], fig. 3

iTtTbiriSoTroTroSiD
1 1 0 1 40 1 1 -- 
  +-- Alasmidonta      
--+                    
  +-- Lasmigona_costata **

Bolotov et al., 2018 [Publ 3826], fig. 2

iTtTbiriSoTroTroSiD
1 1 0 1 82 4 4 -- 
  +----------- Pyganodon        
--+                             
  |  +-------- Simpsonaias      
  +--+                          
     |  +----- Strophitus       
     +--+                       
        |  +-- Alasmidonta      
        +--+                    
           +-- Lasmigona_costata **

Hewitt et al., 2018 [Publ 3758], fig. 5

iTtTbiriSoTroTroSiD
1 1 0 1 8 5 5 -- 
  +-------- Pyganodon        
  |                          
  |     +-- Platynaias       
--+-----+                    
  |     +-- Strophitus       
  |                          
  |  +----- Lasmigona_costata **
  +--+                       
     |  +-- Arcidens         
     +--+                    
        +-- Pterosyna

Krebs et al., 2003 [Publ 2691], fig. 3

iTtTbiriSoTroTroSiD
1 1 0 1 32 8 7 -- 
  +-- Pterosyna        
--+                    
  +-- Lasmigona_costata **

Liu et al., 2023 [Publ 4310], fig. 4

iTtTbiriSoTroTroSiD
1 1 0 1 23 2 2 -- 
  +----- Lasmigona_costata **
--+                       
  |  +-- Strophitus       
  +--+                    
     +-- Pyganodon

King et al., 1999 [Publ 2699], fig. 2

iTtTbiriSoTroTroSiD
1 1 0 1 8 8 5 -- 
  +----------- Pyganodon        
  |                             
--+        +-- Lasmigona_costata **
  |  +-----+                    
  |  |     +-- Pterosyna        
  +--+                          
     |  +----- Strophitus       
     +--+                       
        |  +-- Prolasmidonta    
        +--+                    
           +-- Platynaias

Metzger et al., 2018 [Publ 3952], fig. 1C

iTtTbiriSoTroTroSiD
1 1 0 1 2 0 0 -- 
-- Lasmigona_costata **

Campbell et al., 2005 [Publ 2660], fig. 1

iTtTbiriSoTroTroSiD
1 1 0 1 101 3 3 -- 
  +----- Pyganodon        
--+                       
  |  +-- Lasmigona_costata **
  +--+                    
     +-- Pseudodontoideus

Amaro et al., 2017 [Publ 3791], fig. 2

iTtTbiriSoTroTroSiD
1 1 0 1 15 4 3 -- 
     +-- Lasmigona_costata **
  +--+                    
  |  +-- Platynaias       
--+                       
  |  +-- Pyganodon        
  +--+                    
     +-- Utterbackia

Jadhav & Jamkhedkar, 2009 [Publ 3697], fig. 11

iTtTbiriSoTroTroSiD
1 1 0 1 24 3 3 -- 
  +----- Lasmigona_costata **
  |                       
--+  +-- Strophitus       
  |  |                    
  +--+-- Alasmidonta      
     |                    
     +-- Pyganodon