The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)
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Bivalvia | Unionida | Unionoidea | Unionidae | Gonideinae | Pseudodontini | Pseudodontina genus Songkhlanaia Konopleva, Lheknim, Sriwoon, Kondakov, Vikhrev & Bolotov in Konopleva et al., 2023: cladomics
3 Recent valid species (3 total species) Cladomics Summarynumber of species = 3 (3 total)
analyzed in 9 cladograms in 7 publications
maximum number of terminals in an analysis =
3 (mean = 1.67, median = 1) Basic Monophylynumber of cladograms that test basic monophyly
(i.e., more than 1 included species) = 3
maximum number of included terminals = 3, (mean =
3 median = 3)
proportion of cladograms that support basic monophyly
= 1
Pairwise Cladogram ClusteringThe graphs below depict in two dimensions all pair-wise ingroup distances within the cladome. See the Cladmoics FARQ for more information.
Campbell & Lydeard, 2026 [Publ 4810], fig. 6-14 ** Top Monophyly Cladogram ** ** Top Sister-Group Cladogram ** iT| tT | bi | riS | oT | roT | roS | iD | | 3 | 3 | 1 | 3 | 629 | 37 | 9 | 0 | +----- Songkhlanaia_tamodienica **
--+
| +-- Songkhlanaia_moreleti **
+--+
+-- Songkhlanaia_songkhramensis **
Jeratthitikul et al., 2025 [Publ 4423], fig. 1 iT| tT | bi | riS | oT | roT | roS | iD | | 3 | 3 | 1 | 3 | 47 | 35 | 9 | 0 | +-- Lannanaia
+--------------+
| +-- Pilsbryoconcha
|
| +----- Songkhlanaia_tamodienica **
--+ +--------+
| | | +-- Songkhlanaia_moreleti **
| | +--+
| | +-- Songkhlanaia_songkhramensis **
+--+
| +----- Nyeinchanconcha
| +-----+
| | | +-- Thaiconcha
| | +--+
+--+ +-- Bineurus
|
| +-------- Sundadontina
+--+
| +----- Isannaia
+--+
| +-- Namkongnaia
+--+
+-- Pseudodon
Konopleva et al., 2025 [Publ 4446], fig. 4 iT| tT | bi | riS | oT | roT | roS | iD | | 3 | 3 | 1 | 3 | 41 | 36 | 9 | 0 | +-------------------- Lannanaia
|
--+ +----------------- Pilsbryoconcha
| |
| | +----- Songkhlanaia_tamodienica **
+--+ +--------+
| | | +-- Songkhlanaia_moreleti **
| | +--+
| | +-- Songkhlanaia_songkhramensis **
+--+
| +----- Nyeinchanconcha
| +-----+
| | | +-- Thaiconcha
| | +--+
+--+ +-- Bineurus
|
| +-------- Sundadontina
+--+
| +----- Pseudodon
+--+
| +-- Namkongnaia
+--+
+-- Isannaia
Bolotov et al., 2023 [Publ 4312], fig. S1 iT| tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 37 | 32 | 7 | -- | +-------------- Pilsbryoconcha
|
| +----- Nyeinchanconcha
--+ +-----+
| | | +-- Thaiconcha
| | +--+
+--+ +-- Bineurus
|
| +-------- Songkhlanaia_tamodienica **
+--+
| +----- Sundadontina
+--+
| +-- Namkongnaia
+--+
+-- Pseudodon
Jeratthitikul et al., 2024 [Publ 4387], fig. 1 iT| tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 58 | 35 | 9 | -- | +-------------- Pseudodon
|
| +-------- Sundadontina
| +--+
--+ | | +----- Nyeinchanconcha
| | +--+
| | | +-- Thaiconcha
| | +--+
+--+ +-- Bineurus
|
| +-- Isannaia
| +-----+
| | +-- Pilsbryoconcha
+--+
| +----- Namkongnaia
+--+
| +-- Lannanaia
+--+
+-- Songkhlanaia_tamodienica **
Konopleva et al., 2023 [Publ 4262], fig. 8 iT| tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 81 | 24 | 7 | -- | +-------------------- Pilsbryoconcha
--+
| +----------------- Songkhlanaia_tamodienica **
+--+
| +-------------- Namkongnaia
+--+
| +----------- Pseudodon
+--+
| +-------- Sundadontina
+--+
| +----- Nyeinchanconcha
+--+
| +-- Thaiconcha
+--+
+-- Bineurus
Bolotov et al., 2023 [Publ 4312], fig. 2 iT| tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 37 | 32 | 7 | -- | +----------------- Pilsbryoconcha
|
--+ +-------------- Songkhlanaia_tamodienica **
| |
+--+ +-- Namkongnaia
| +--------+
| | +-- Pseudodon
+--+
| +-------- Sundadontina
+--+
| +----- Nyeinchanconcha
+--+
| +-- Thaiconcha
+--+
+-- Bineurus
Bolotov et al., 2023 [Publ 4312], fig. S2 iT| tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 39 | 34 | 7 | -- | +-------------- Songkhlanaia_tamodienica **
|
| +-- Nyeinchanconcha
--+ +--------+
| | +-- Sundadontina
| |
+--+ +-- Pseudodon
| +-----+
| | +-- Pilsbryoconcha
+--+
| +----- Namkongnaia
+--+
| +-- Thaiconcha
+--+
+-- Bineurus
Chen et al., 2026 [Publ 4833], fig. 1 iT| tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 26 | 0 | 0 | -- | -- Songkhlanaia_songkhramensis **
|
