Bivalvia | Unionida | Unionoidea | Unionidae | Gonideinae | Pseudodontini | Pseudodontina

genus Sundadontina Bolotov, Konopleva, Vikhrev, Gofarov, Lopes-Lima, Bogan, Lunn, Chan, Win, Aksenova, Tomilova, Tanmuangpak, Tumpeesuwan & Kondakov, 2020: cladomics

11 Recent valid species (11 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 = 11 (11 total)
analyzed in 43 cladograms in 29 publications
maximum number of terminals in an analysis = 10 (mean = 2.95, median = 2)

Basic Monophyly

number of cladograms that test basic monophyly (i.e., more than 1 included species) = 24
maximum number of included terminals = 10, (mean = 4.5 median = 3.5)
proportion of cladograms that support basic monophyly = 0.75

Pairwise Cladogram Clustering

The graphs below depict in two dimensions all pair-wise ingroup distances within the cladome. See the Cladmoics FARQ for more information.

PCoA Ordination of Sundadontina cladogram distances
PCoA Ordination

NJ Tree of Sundadontina cladogram distances
NJ Tree

Cladograms

Konopleva et al., 2025 [Publ 4446], fig. 4

** Top Monophyly Cladogram **

iTtTbiriSoTroTroSiD
10 10 8 10 35 30 9 0 
  +----------------------------- Lannanaia                    
  |                                                           
--+  +-------------------------- Pilsbryoconcha               
  |  |                                                        
  |  |  +----------------------- Songkhlanaia                 
  +--+  |                                                     
     |  |                 +----- Nyeinchanconcha              
     |  |  +--------------+                                   
     +--+  |              |  +-- Thaiconcha                   
        |  |              +--+                                
        |  |                 +-- Bineurus                     
        |  |                                                  
        +--+              +----- Pseudodon                    
           |  +-----------+                                   
           |  |           |  +-- Namkongnaia                  
           |  |           +--+                                
           |  |              +-- Isannaia                     
           |  |                                               
           +--+        +-------- Sundadontina_sulcata **         
              |  +-----+                                      
              |  |     |  +----- Sundadontina_harmandi **        
              |  |     +--+                                   
              |  |        |  +-- Sundadontina_brandti **         
              |  |        +--+                                
              +--+           +-- Sundadontina_taskaevi **        
                 |                                            
                 |           +-- Sundadontina_tumida **          
                 |  +--------+                                
                 |  |        +-- Sundadontina_mabilli **         
                 +--+                                         
                    |  +-------- Sundadontina **                 
                    +--+                                      
                       |  +----- Sundadontina_tanintharyiensis **
                       +--+                                   
                          |  +-- Sundadontina_cumingii **        
                          +--+                                
                             +-- Sundadontina_plugpomenica **

Jeratthitikul et al., 2025 [Publ 4423], fig. 1

** Top Sister-Group Cladogram **

iTtTbiriSoTroTroSiD
8 8 6 8 43 31 9 4 
                          +-- Lannanaia                    
  +-----------------------+                                
  |                       +-- Pilsbryoconcha               
  |                                                        
--+  +----------------------- Songkhlanaia                 
  |  |                                                     
  |  |                 +----- Nyeinchanconcha              
  |  |  +--------------+                                   
  +--+  |              |  +-- Thaiconcha                   
     |  |              +--+                                
     |  |                 +-- Bineurus                     
     |  |                                                  
     +--+              +----- Isannaia                     
        |  +-----------+                                   
        |  |           |  +-- Namkongnaia                  
        |  |           +--+                                
        |  |              +-- Pseudodon                    
        +--+                                               
           |  +-------------- Sundadontina_tumida **          
           |  |                                            
           |  |        +----- Sundadontina_tanintharyiensis **
           +--+  +-----+                                   
              |  |     |  +-- Sundadontina_cumingii **        
              |  |     +--+                                
              +--+        +-- Sundadontina_plugpomenica **    
                 |                                         
                 |  +-------- Sundadontina_sulcata **         
                 +--+                                      
                    |  +----- Sundadontina_harmandi **        
                    +--+                                   
                       |  +-- Sundadontina_brandti **         
                       +--+                                
                          +-- Sundadontina_taskaevi **

Bolotov et al., 2023 [Publ 4312], fig. 2

iTtTbiriSoTroTroSiD
9 9 7 9 30 25 7 3 
  +-------------------------- Pilsbryoconcha               
  |                                                        
--+  +----------------------- Songkhlanaia                 
  |  |                                                     
  |  |                    +-- Namkongnaia                  
  +--+  +-----------------+                                
     |  |                 +-- Pseudodon                    
     |  |                                                  
     |  |              +----- Nyeinchanconcha              
     +--+  +-----------+                                   
        |  |           |  +-- Thaiconcha                   
        |  |           +--+                                
        |  |              +-- Bineurus                     
        |  |                                               
        +--+        +-------- Sundadontina_sulcata **         
           |  +-----+                                      
           |  |     |  +----- Sundadontina_harmandi **        
           |  |     +--+                                   
           |  |        |  +-- Sundadontina_brandti **         
           +--+        +--+                                
              |           +-- Sundadontina_taskaevi **        
              |                                            
              |  +----------- Sundadontina_tumida **          
              +--+                                         
                 |  +-------- Sundadontina **                 
                 +--+                                      
                    |  +----- Sundadontina_tanintharyiensis **
                    +--+                                   
                       |  +-- Sundadontina_cumingii **        
                       +--+                                
                          +-- Sundadontina_plugpomenica **

Bolotov et al., 2023 [Publ 4312], fig. S1

iTtTbiriSoTroTroSiD
9 9 7 9 30 25 7 5 
  +-------------------------- Pilsbryoconcha               
  |                                                        
  |                    +----- Nyeinchanconcha              
--+  +-----------------+                                   
  |  |                 |  +-- Thaiconcha                   
  |  |                 +--+                                
  |  |                    +-- Bineurus                     
  +--+                                                     
     |  +-------------------- Songkhlanaia                 
     |  |                                                  
     |  |                 +-- Namkongnaia                  
     +--+  +--------------+                                
        |  |              +-- Pseudodon                    
        |  |                                               
        +--+  +-------------- Sundadontina_tumida **          
           |  |                                            
           |  |     +-------- Sundadontina_sulcata **         
           +--+  +--+                                      
              |  |  |  +----- Sundadontina_harmandi **        
              |  |  +--+                                   
              |  |     |  +-- Sundadontina_brandti **         
              +--+     +--+                                
                 |        +-- Sundadontina_taskaevi **        
                 |                                         
                 |  +-------- Sundadontina_tanintharyiensis **
                 +--+                                      
                    |  +----- Sundadontina **                 
                    +--+                                   
                       |  +-- Sundadontina_cumingii **        
                       +--+                                
                          +-- Sundadontina_plugpomenica **

Bolotov et al., 2023 [Publ 4312], fig. S2

iTtTbiriSoTroTroSiD
9 9 7 9 32 27 7 5 
  +----------------------- Songkhlanaia                 
  |                                                     
  |                    +-- Pseudodon                    
  |              +-----+                                
--+              |     +-- Pilsbryoconcha               
  |  +-----------+                                      
  |  |           |  +----- Namkongnaia                  
  |  |           +--+                                   
  |  |              |  +-- Thaiconcha                   
  +--+              +--+                                
     |                 +-- Bineurus                     
     |                                                  
     |  +----------------- Nyeinchanconcha              
     |  |                                               
     +--+  +-------------- Sundadontina_tumida **          
        |  |                                            
        |  |     +-------- Sundadontina **                 
        +--+  +--+                                      
           |  |  |  +----- Sundadontina_tanintharyiensis **
           |  |  +--+                                   
           |  |     |  +-- Sundadontina_plugpomenica **    
           +--+     +--+                                
              |        +-- Sundadontina_cumingii **        
              |                                         
              |  +-------- Sundadontina_sulcata **         
              +--+                                      
                 |  +----- Sundadontina_harmandi **        
                 +--+                                   
                    |  +-- Sundadontina_taskaevi **        
                    +--+                                
                       +-- Sundadontina_brandti **

Jeratthitikul et al., 2024 [Publ 4387], fig. 1

iTtTbiriSoTroTroSiD
8 8 6 8 52 29 9 2 
  +-------------------- Pseudodon                    
  |                                                  
  |                 +-- Isannaia                     
  |           +-----+                                
  |           |     +-- Pilsbryoconcha               
--+  +--------+                                      
  |  |        |  +----- Namkongnaia                  
  |  |        +--+                                   
  |  |           |  +-- Lannanaia                    
  |  |           +--+                                
  |  |              +-- Songkhlanaia                 
  +--+                                               
     |           +----- Nyeinchanconcha              
     |  +--------+                                   
     |  |        |  +-- Thaiconcha                   
     |  |        +--+                                
     |  |           +-- Bineurus                     
     |  |                                            
     +--+     +-------- Sundadontina_tumida **          
        |  +--+                                      
        |  |  |  +----- Sundadontina_tanintharyiensis **
        |  |  +--+                                   
        |  |     |  +-- Sundadontina_cumingii **        
        +--+     +--+                                
           |        +-- Sundadontina_plugpomenica **    
           |                                         
           |  +-------- Sundadontina_sulcata **         
           +--+                                      
              |  +----- Sundadontina_harmandi **        
              +--+                                   
                 |  +-- Sundadontina_brandti **         
                 +--+                                
                    +-- Sundadontina_taskaevi **

Konopleva et al., 2023 [Publ 4262], fig. 8

iTtTbiriSoTroTroSiD
6 6 4 6 77 20 7 4 
  +-------------------------- Pilsbryoconcha               
  |                                                        
--+  +----------------------- Songkhlanaia                 
  |  |                                                     
  +--+  +-------------------- Namkongnaia                  
     |  |                                                  
     +--+  +----------------- Pseudodon                    
        |  |                                               
        |  |           +----- Nyeinchanconcha              
        +--+  +--------+                                   
           |  |        |  +-- Thaiconcha                   
           |  |        +--+                                
           |  |           +-- Bineurus                     
           +--+                                            
              |           +-- Sundadontina_taskaevi **        
              |  +--------+                                
              |  |        +-- Sundadontina_brandti **         
              +--+                                         
                 |  +-------- Sundadontina_tumida **          
                 +--+                                      
                    |  +----- Sundadontina_tanintharyiensis **
                    +--+                                   
                       |  +-- Sundadontina_plugpomenica **    
                       +--+                                
                          +-- Sundadontina_cumingii **

Bolotov et al., 2020 [Publ 4100], fig. S1

iTtTbiriSoTroTroSiD
5 5 3 5 107 12 5 7 
  +-------------------- Bineurus                     
  |                                                  
--+  +----------------- Nyeinchanconcha              
  |  |                                               
  +--+              +-- Thaiconcha                   
     |  +-----------+                                
     |  |           +-- Pilsbryoconcha               
     +--+                                            
        |  +----------- Pseudodon                    
        |  |                                         
        +--+        +-- Sundadontina_tanintharyiensis **
           |  +-----+                                
           |  |     +-- Sundadontina_cumingii **        
           +--+                                      
              |  +----- Sundadontina_tumida **          
              +--+                                   
                 |  +-- Sundadontina_taskaevi **        
                 +--+                                
                    +-- Sundadontina_brandti **

Bolotov et al., 2020 [Publ 4100], fig. 1

iTtTbiriSoTroTroSiD
5 5 3 5 113 12 5 5 
  +-------------------- Bineurus                     
  |                                                  
--+  +----------------- Nyeinchanconcha              
  |  |                                               
  +--+              +-- Thaiconcha                   
     |  +-----------+                                
     |  |           +-- Pilsbryoconcha               
     +--+                                            
        |  +----------- Pseudodon                    
        |  |                                         
        +--+        +-- Sundadontina_taskaevi **        
           |  +-----+                                
           |  |     +-- Sundadontina_brandti **         
           +--+                                      
              |  +----- Sundadontina_tumida **          
              +--+                                   
                 |  +-- Sundadontina_cumingii **        
                 +--+                                
                    +-- Sundadontina_tanintharyiensis **

Konopleva et al., 2021 [Publ 4213], fig. 1

iTtTbiriSoTroTroSiD
5 5 3 5 22 14 6 5 
              +----- Pilsbryoconcha_exilis__2     
  +-----------+                                   
  |           |  +-- Pilsbryoconcha_exilis__1     
  |           +--+                                
  |              +-- Namkongnaia                  
--+                                               
  |           +----- Nyeinchanconcha              
  |  +--------+                                   
  |  |        |  +-- Thaiconcha                   
  |  |        +--+                                
  +--+           +-- Bineurus                     
     |                                            
     |  +----------- Pseudodon                    
     |  |                                         
     +--+        +-- Sundadontina_taskaevi **        
        |  +-----+                                
        |  |     +-- Sundadontina_brandti **         
        +--+                                      
           |  +----- Sundadontina_tumida **          
           +--+                                   
              |  +-- Sundadontina_cumingii **        
              +--+                                
                 +-- Sundadontina_tanintharyiensis **

Jeratthitikul et al., 2021 [Publ 4219], fig. 1

iTtTbiriSoTroTroSiD
4 4 2 4 31 13 6 6 
           +----- Pilsbryoconcha_exilis       
  +--------+                                  
  |        |  +-- Pilsbryoconcha_linguaeformis
  |        +--+                               
  |           +-- Namkongnaia_lemeslei__2     
  |                                           
--+        +----- Nyeinchanconcha             
  |  +-----+                                  
  |  |     |  +-- Thaiconcha                  
  |  |     +--+                               
  |  |        +-- Bineurus                    
  |  |                                        
  +--+     +----- Pseudodon                   
     |  +--+                                  
     |  |  |  +-- Namkongnaia_lemeslei__1     
     |  |  +--+                               
     |  |     +-- Namkongnaia_inkhavilayi     
     +--+                                     
        |     +-- Sundadontina_brandti **        
        |  +--+                               
        |  |  +-- Sundadontina_taskaevi **       
        +--+                                  
           |  +-- Sundadontina_tumida **         
           +--+                               
              +-- Sundadontina_cumingii **

Jeratthitikul et al., 2021 [Publ 4219], fig. 2

iTtTbiriSoTroTroSiD
4 15 13 4 32 14 6 19 
  +-------------- Pilsbryoconcha       
  |                                    
  |           +-- Nyeinchanconcha      
  |        +--+                        
--+        |  +-- Sundadontina_cumingii **
  |  +-----+                           
  |  |     |  +-- Thaiconcha           
  |  |     +--+                        
  |  |        +-- Bineurus             
  +--+                                 
     |        +-- Namkongnaia          
     |  +-----+                        
     |  |     +-- Pseudodon            
     +--+                              
        |  +----- Sundadontina_tumida **  
        +--+                           
           |  +-- Sundadontina_brandti ** 
           +--+                        
              +-- Sundadontina_taskaevi **

Dai et al., 2023 [Publ 4285], fig. 3-ML

iTtTbiriSoTroTroSiD
3 3 1 3 42 11 5 7 
              +-- Nyeinchanconcha              
  +-----------+                                
  |           +-- Bineurus                     
  |                                            
--+           +-- Pilsbryoconcha               
  |  +--------+                                
  |  |        +-- Pseudodon                    
  +--+                                         
     |  +-------- Thaiconcha                   
     +--+                                      
        |  +----- Sundadontina_tanintharyiensis **
        +--+                                   
           |  +-- Sundadontina_brandti **         
           +--+                                
              +-- Sundadontina_taskaevi **

Dai et al., 2023 [Publ 4285], fig. 3-BI

iTtTbiriSoTroTroSiD
3 3 1 3 42 11 5 7 
           +-- Nyeinchanconcha              
  +--------+                                
  |        +-- Bineurus                     
  |                                         
  |        +-- Pilsbryoconcha               
--+--------+                                
  |        +-- Pseudodon                    
  |                                         
  |  +-------- Thaiconcha                   
  +--+                                      
     |  +----- Sundadontina_tanintharyiensis **
     +--+                                   
        |  +-- Sundadontina_brandti **         
        +--+                                
           +-- Sundadontina_taskaevi **

Jeratthitikul et al., 2025 [Publ 4476], fig. 2

iTtTbiriSoTroTroSiD
2 2 0 2 14 14 4 -- 
  +-------------- Pilsbryoconcha       
--+                                    
  |  +----------- Pseudodon            
  +--+                                 
     |  +-------- Namkongnaia          
     +--+                              
        |  +----- Isannaia             
        +--+                           
           |  +-- Sundadontina_cumingii **
           +--+                        
              +-- Sundadontina_tumida **

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

iTtTbiriSoTroTroSiD
2 10 0 2 137 10 5 16 
  +----------- Pilsbryoconcha       
  |                                 
  |        +-- Sundadontina_tumida **  
--+  +-----+                        
  |  |     +-- Pseudodon            
  |  |                              
  +--+     +-- Nyeinchanconcha      
     |  +--+                        
     |  |  +-- Sundadontina_cumingii **
     +--+                           
        |  +-- Thaiconcha           
        +--+                        
           +-- Bineurus

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

iTtTbiriSoTroTroSiD
2 4 0 2 137 11 5 10 
     +----- Pseudodon_cambodjensis    
  +--+                                
  |  |  +-- Pseudodon_mekongi         
  |  +--+                             
  |     +-- Pseudodon_vondembuschianus
--+                                   
  |     +-- Pseudodon_inoscularis     
  |  +--+                             
  |  |  +-- Sundadontina_tumida **       
  +--+                                
     |  +-- Nyeinchanconcha           
     +--+                             
        +-- Sundadontina_cumingii **

Dai et al., 2025 [Publ 4441], fig. 1

iTtTbiriSoTroTroSiD
2 2 0 2 46 10 5 -- 
  +-------------- Pilsbryoconcha               
  |                                            
--+  +----------- Pseudodon                    
  |  |                                         
  +--+        +-- Sundadontina_brandti **         
     |  +-----+                                
     |  |     +-- Sundadontina_tanintharyiensis **
     +--+                                      
        |  +----- Nyeinchanconcha              
        +--+                                   
           |  +-- Bineurus                     
           +--+                                
              +-- Thaiconcha

Chen et al., 2025 [Publ 4663], fig. 1

iTtTbiriSoTroTroSiD
2 2 0 2 47 10 5 -- 
  +-------------- Pilsbryoconcha               
  |                                            
--+  +----------- Pseudodon                    
  |  |                                         
  +--+        +-- Sundadontina_brandti **         
     |  +-----+                                
     |  |     +-- Sundadontina_tanintharyiensis **
     +--+                                      
        |  +----- Nyeinchanconcha              
        +--+                                   
           |  +-- Bineurus                     
           +--+                                
              +-- Thaiconcha

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

iTtTbiriSoTroTroSiD
2 10 0 2 197 10 5 16 
  +----------- Pilsbryoconcha       
  |                                 
  |        +-- Sundadontina_tumida **  
--+  +-----+                        
  |  |     +-- Pseudodon            
  |  |                              
  +--+     +-- Nyeinchanconcha      
     |  +--+                        
     |  |  +-- Sundadontina_cumingii **
     +--+                           
        |  +-- Thaiconcha           
        +--+                        
           +-- Bineurus

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

iTtTbiriSoTroTroSiD
2 2 0 3 199 10 5 -- 
  +----------- Pilsbryoconcha        
  |                                  
  |     +----- Nyeinchanconcha       
--+  +--+                            
  |  |  |  +-- Thaiconcha            
  |  |  +--+                         
  +--+     +-- Bineurus              
     |                               
     |  +----- Pseudodon             
     |  |                            
     +--+  +-- Sundadontina_cumingii ** 
        |  |                         
        +--+-- Sundadontina_tumida__1 **
           |                         
           +-- Sundadontina_tumida__2 **

Dai et al., 2024 [Publ 4389], fig. 3

iTtTbiriSoTroTroSiD
2 2 0 2 45 10 5 -- 
  +-------------- Pilsbryoconcha               
  |                                            
--+  +----------- Pseudodon                    
  |  |                                         
  +--+        +-- Sundadontina_brandti **         
     |  +-----+                                
     |  |     +-- Sundadontina_tanintharyiensis **
     +--+                                      
        |  +----- Nyeinchanconcha              
        +--+                                   
           |  +-- Bineurus                     
           +--+                                
              +-- Thaiconcha

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

iTtTbiriSoTroTroSiD
2 12 0 3 199 10 5 19 
  +-- Nyeinchanconcha       
  |                         
  +-- Thaiconcha            
  |                         
  +-- Sundadontina_cumingii ** 
  |                         
  +-- Sundadontina_tumida__1 **
--+                         
  +-- Sundadontina_tumida__2 **
  |                         
  +-- Pilsbryoconcha        
  |                         
  +-- Pseudodon             
  |                         
  +-- Bineurus

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

iTtTbiriSoTroTroSiD
2 12 0 2 123 10 5 19 
  +----- Bineurus             
  |                           
  |  +-- Nyeinchanconcha      
  +--+                        
  |  +-- Sundadontina_cumingii **
--+                           
  |  +-- Sundadontina_tumida **  
  +--+                        
  |  +-- Pseudodon            
  |                           
  |  +-- Thaiconcha           
  +--+                        
     +-- Pilsbryoconcha

Pfeiffer et al., 2019 [Publ 3937], fig. 6

iTtTbiriSoTroTroSiD
1 1 0 1 56 3 3 -- 
  +-------- Pilsbryoconcha               
--+                                      
  |  +----- Bineurus                     
  +--+                                   
     |  +-- Pseudodon                    
     +--+                                
        +-- Sundadontina_tanintharyiensis **

Konopleva et al., 2017 [Publ 3807], fig. 6

iTtTbiriSoTroTroSiD
1 1 0 1 30 5 4 -- 
  +-------- Sundadontina_tumida **
  |                            
--+     +-- Nyeinchanconcha    
  |  +--+                      
  |  |  +-- Bineurus           
  +--+                         
     |  +-- Pilsbryoconcha     
     +--+                      
        +-- Pseudodon

Bolotov et al., 2022 [Publ 4239], fig. S1

iTtTbiriSoTroTroSiD
1 1 0 1 57 2 2 -- 
-- Sundadontina_tanintharyiensis **

Bolotov et al., 2022 [Publ 4239], fig. S2

iTtTbiriSoTroTroSiD
1 1 0 1 57 2 2 -- 
-- Sundadontina_tanintharyiensis **

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

iTtTbiriSoTroTroSiD
1 1 0 1 121 5 4 -- 
  +-------- Pilsbryoconcha     
  |                            
--+  +----- Pseudodon          
  |  |                         
  +--+  +-- Nyeinchanconcha    
     |  |                      
     +--+-- Bineurus           
        |                      
        +-- Sundadontina_tumida **

Zieritz et al., 2021 [Publ 4218], fig. 5

iTtTbiriSoTroTroSiD
1 1 0 1 31 6 4 -- 
  +----------- Pilsbryoconcha               
--+                                         
  |  +-------- Pseudodon                    
  +--+                                      
     |  +----- Sundadontina_tanintharyiensis **
     +--+                                   
        |  +-- Thaiconcha                   
        +--+                                
           +-- Bineurus

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

iTtTbiriSoTroTroSiD
1 1 0 1 75 14 6 -- 
     +----- Pilsbryoconcha       
  +--+                           
  |  |  +-- Namkongnaia          
  |  +--+                        
  |     +-- Pseudodon            
--+                              
  |     +-- Nyeinchanconcha      
  |  +--+                        
  |  |  +-- Sundadontina_cumingii **
  +--+                           
     |  +-- Thaiconcha           
     +--+                        
        +-- Bineurus

Zieritz et al., 2024 [Publ 4381], fig. 2

iTtTbiriSoTroTroSiD
1 1 0 1 45 7 4 -- 
        +-- Pilsbryoconcha               
  +-----+                                
  |     +-- Pseudodon                    
--+                                      
  |  +----- Sundadontina_tanintharyiensis **
  +--+                                   
     |  +-- Thaiconcha                   
     +--+                                
        +-- Bineurus

Pfeiffer et al., 2019 [Publ 3937], fig. 4-5

iTtTbiriSoTroTroSiD
1 1 0 1 56 3 3 -- 
  +-------- Bineurus                     
--+                                      
  |  +----- Pilsbryoconcha               
  +--+                                   
     |  +-- Pseudodon                    
     +--+                                
        +-- Sundadontina_tanintharyiensis **

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

iTtTbiriSoTroTroSiD
1 1 0 1 75 14 6 -- 
     +----- Pilsbryoconcha       
  +--+                           
  |  |  +-- Namkongnaia          
  |  +--+                        
  |     +-- Pseudodon            
--+                              
  |     +-- Nyeinchanconcha      
  |  +--+                        
  |  |  +-- Sundadontina_cumingii **
  +--+                           
     |  +-- Thaiconcha           
     +--+                        
        +-- Bineurus

Jeratthitikul & Sutcharit, 2023 [Publ 4289], fig. 1

iTtTbiriSoTroTroSiD
1 1 0 1 12 10 6 -- 
  +----------- Bineurus             
  |                                 
  |     +----- Namkongnaia          
--+  +--+                           
  |  |  |  +-- Sundadontina_cumingii **
  |  |  +--+                        
  +--+     +-- Nyeinchanconcha      
     |                              
     |  +----- Pseudodon            
     +--+                           
        |  +-- Pilsbryoconcha       
        +--+                        
           +-- Thaiconcha

Pfeiffer & Graf, 2013 [Publ 3531], fig. 2

iTtTbiriSoTroTroSiD
1 1 0 1 30 1 1 -- 
  +-- Pseudodon          
--+                      
  +-- Sundadontina_tumida **

Walker et al., 2006 [Publ 2666], fig. 6

iTtTbiriSoTroTroSiD
1 1 0 1 35 0 0 -- 
-- Sundadontina_tumida **

Bolotov et al., 2022 [Publ 4250], fig. 8

iTtTbiriSoTroTroSiD
1 1 0 1 48 1 1 -- 
  +-- Pseudodon                    
--+                                
  +-- Sundadontina_tanintharyiensis **

Walker et al., 2006 [Publ 2666], fig. 6-M

iTtTbiriSoTroTroSiD
1 1 0 1 13 0 0 -- 
-- Sundadontina_tumida **

Bolotov et al., 2022 [Publ 4252], fig. 2

iTtTbiriSoTroTroSiD
1 1 0 1 60 2 2 -- 
-- Sundadontina_tanintharyiensis **

Bolotov et al., 2022 [Publ 4239], fig. 2

iTtTbiriSoTroTroSiD
1 1 0 1 57 2 2 -- 
-- Sundadontina_tanintharyiensis **

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

iTtTbiriSoTroTroSiD
1 1 0 1 39 5 4 -- 
  +----------- Pilsbryoconcha     
--+                               
  |  +-------- Pseudodon          
  +--+                            
     |  +----- Sundadontina_tumida **
     +--+                         
        |  +-- Nyeinchanconcha    
        +--+                      
           +-- Bineurus

Bolotov et al., 2022 [Publ 4252], fig. S1

iTtTbiriSoTroTroSiD
1 1 0 1 60 2 2 -- 
-- Sundadontina_tanintharyiensis **