The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)
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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 Summarynumber of species = 11 (11 total) analyzed in 44 cladograms in 30 publications maximum number of terminals in an analysis =
10 (mean = 3.09, median = 2) Basic Monophylynumber of cladograms that test basic monophyly
(i.e., more than 1 included species) = 25 maximum number of included terminals = 10, (mean =
4.68 median = 4) proportion of cladograms that support basic monophyly
= 0.76
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 | | 9 | 9 | 8 | 10 | 622 | 31 | 9 | 0 |
+-------------------- Nyeinchanconcha
|
--+ +----------------- Sundadontina_tumida__2 **
| |
| | +-------- Sundadontina **
+--+ +-----+
| | | +----- Sundadontina_tanintharyiensis **
| | +--+
| | | +-- Sundadontina_cumingii **
+--+ +--+
| +-- Sundadontina_plugpomenica **
|
| +----------- Sundadontina_sulcata **
+--+
| +-------- Sundadontina_harmandi **
+--+
| +----- Sundadontina_brandti **
+--+
| +-- Sundadontina_taskaevi **
+--+
+-- Sundadontina_tumida__1 **
Konopleva et al., 2025 [Publ 4446], fig. 4 | iT | tT | bi | riS | oT | roT | roS | iD | | 10 | 10 | 8 | 10 | 34 | 29 | 9 | 11 |
+----------------------------- 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 **
Bolotov et al., 2023 [Publ 4312], fig. S1 | iT | tT | bi | riS | oT | roT | roS | iD | | 9 | 9 | 7 | 9 | 29 | 24 | 7 | 10 |
+-------------------------- 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 | iT | tT | bi | riS | oT | roT | roS | iD | | 9 | 9 | 7 | 9 | 31 | 26 | 7 | 10 |
+----------------------- Songkhlanaia
|
| +-- Pseudodon
| +-----+
--+ | +-- Pilsbryoconcha
| +-----------+
| | | +----- Namkongnaia
| | +--+
| | | +-- Thaiconcha
+--+ +--+
| +-- Bineurus
|
| +----------------- Nyeinchanconcha
| |
+--+ +-------------- Sundadontina_tumida **
| |
| | +-------- Sundadontina **
+--+ +--+
| | | +----- Sundadontina_tanintharyiensis **
| | +--+
| | | +-- Sundadontina_plugpomenica **
+--+ +--+
| +-- Sundadontina_cumingii **
|
| +-------- Sundadontina_sulcata **
+--+
| +----- Sundadontina_harmandi **
+--+
| +-- Sundadontina_taskaevi **
+--+
+-- Sundadontina_brandti **
Bolotov et al., 2023 [Publ 4312], fig. 2 | iT | tT | bi | riS | oT | roT | roS | iD | | 9 | 9 | 7 | 9 | 29 | 24 | 7 | 10 |
+-------------------------- Pilsbryoconcha
|
--+ +----------------------- Songkhlanaia
| |
| | +-- Namkongnaia
+--+ +-----------------+
| | +-- Pseudodon
| |
| | +----- Nyeinchanconcha
+--+ +-----------+
| | | +-- Thaiconcha
| | +--+
| | +-- Bineurus
| |
+--+ +-------- Sundadontina_sulcata **
| +-----+
| | | +----- Sundadontina_harmandi **
| | +--+
| | | +-- Sundadontina_brandti **
+--+ +--+
| +-- Sundadontina_taskaevi **
|
| +----------- Sundadontina_tumida **
+--+
| +-------- Sundadontina **
+--+
| +----- Sundadontina_tanintharyiensis **
+--+
| +-- Sundadontina_cumingii **
+--+
+-- Sundadontina_plugpomenica **
Jeratthitikul et al., 2025 [Publ 4423], fig. 1 | iT | tT | bi | riS | oT | roT | roS | iD | | 8 | 8 | 6 | 8 | 42 | 30 | 9 | 10 |
+-- 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 **
Jeratthitikul et al., 2024 [Publ 4387], fig. 1 | iT | tT | bi | riS | oT | roT | roS | iD | | 8 | 8 | 6 | 8 | 51 | 28 | 9 | 10 |
+-------------------- 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 | iT | tT | bi | riS | oT | roT | roS | iD | | 6 | 6 | 4 | 6 | 76 | 19 | 7 | 8 |
+-------------------------- 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. 1 | iT | tT | bi | riS | oT | roT | roS | iD | | 5 | 5 | 3 | 5 | 112 | 11 | 5 | 9 |
+-------------------- Bineurus
|
--+ +----------------- Nyeinchanconcha
| |
+--+ +-- Thaiconcha
| +-----------+
| | +-- Pilsbryoconcha
+--+
| +----------- Pseudodon
| |
+--+ +-- Sundadontina_taskaevi **
| +-----+
| | +-- Sundadontina_brandti **
+--+
| +----- Sundadontina_tumida **
+--+
| +-- Sundadontina_cumingii **
+--+
+-- Sundadontina_tanintharyiensis **
Bolotov et al., 2020 [Publ 4100], fig. S1 | iT | tT | bi | riS | oT | roT | roS | iD | | 5 | 5 | 3 | 5 | 106 | 11 | 5 | 7 |
+-------------------- Bineurus
|
--+ +----------------- Nyeinchanconcha
| |
+--+ +-- Thaiconcha
| +-----------+
| | +-- Pilsbryoconcha
+--+
| +----------- Pseudodon
| |
+--+ +-- Sundadontina_tanintharyiensis **
| +-----+
| | +-- Sundadontina_cumingii **
+--+
| +----- Sundadontina_tumida **
+--+
| +-- Sundadontina_taskaevi **
+--+
+-- Sundadontina_brandti **
Konopleva et al., 2021 [Publ 4213], fig. 1 | iT | tT | bi | riS | oT | roT | roS | iD | | 5 | 5 | 3 | 5 | 21 | 13 | 6 | 9 |
+----- 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. 2 | iT | tT | bi | riS | oT | roT | roS | iD | | 4 | 14 | 12 | 4 | 31 | 13 | 6 | 18 |
+-------------- Pilsbryoconcha
|
| +-- Nyeinchanconcha
| +--+
--+ | +-- Sundadontina_cumingii **
| +-----+
| | | +-- Thaiconcha
| | +--+
| | +-- Bineurus
+--+
| +-- Namkongnaia
| +-----+
| | +-- Pseudodon
+--+
| +----- Sundadontina_tumida **
+--+
| +-- Sundadontina_brandti **
+--+
+-- Sundadontina_taskaevi **
Jeratthitikul et al., 2021 [Publ 4219], fig. 1 | iT | tT | bi | riS | oT | roT | roS | iD | | 4 | 4 | 2 | 4 | 30 | 12 | 6 | 10 |
+----- Pilsbryoconcha_exilis
+--------+
| | +-- Pilsbryoconcha_linguaeformis
| +--+
| +-- Namkongnaia_lemeslei__2
|
--+ +----- Nyeinchanconcha
| +-----+
| | | +-- Thaiconcha
| | +--+
| | +-- Bineurus
| |
+--+ +----- Pseudodon
| +--+
| | | +-- Namkongnaia_lemeslei__1
| | +--+
| | +-- Namkongnaia_inkhavilayi
+--+
| +-- Sundadontina_brandti **
| +--+
| | +-- Sundadontina_taskaevi **
+--+
| +-- Sundadontina_tumida **
+--+
+-- Sundadontina_cumingii **
Dai et al., 2023 [Publ 4285], fig. 3-ML | iT | tT | bi | riS | oT | roT | roS | iD | | 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 | iT | tT | bi | riS | oT | roT | roS | iD | | 3 | 3 | 1 | 3 | 42 | 11 | 5 | 7 |
+-- Nyeinchanconcha
+--------+
| +-- Bineurus
|
| +-- Pilsbryoconcha
--+--------+
| +-- Pseudodon
|
| +-------- Thaiconcha
+--+
| +----- Sundadontina_tanintharyiensis **
+--+
| +-- Sundadontina_brandti **
+--+
+-- Sundadontina_taskaevi **
Bolotov et al., 2017 [Publ 3764], fig. S1 | iT | tT | bi | riS | oT | roT | roS | iD | | 2 | 11 | 0 | 2 | 122 | 9 | 5 | 17 |
+----- Bineurus
|
| +-- Nyeinchanconcha
+--+
| +-- Sundadontina_cumingii **
--+
| +-- Sundadontina_tumida **
+--+
| +-- Pseudodon
|
| +-- Thaiconcha
+--+
+-- Pilsbryoconcha
Huang et al., 2019 [Publ 3843], fig. S4 | iT | tT | bi | riS | oT | roT | roS | iD | | 2 | 11 | 0 | 3 | 198 | 9 | 5 | 17 |
+-- Nyeinchanconcha
|
+-- Thaiconcha
|
+-- Sundadontina_cumingii **
|
+-- Sundadontina_tumida__1 **
--+
+-- Sundadontina_tumida__2 **
|
+-- Pseudodon
|
+-- Pilsbryoconcha
|
+-- Bineurus
Dai et al., 2025 [Publ 4441], fig. 1 | iT | tT | bi | riS | oT | roT | roS | iD | | 2 | 2 | 0 | 2 | 45 | 9 | 5 | -- |
+-------------- Pilsbryoconcha
|
--+ +----------- Pseudodon
| |
+--+ +-- Sundadontina_brandti **
| +-----+
| | +-- Sundadontina_tanintharyiensis **
+--+
| +----- Nyeinchanconcha
+--+
| +-- Bineurus
+--+
+-- Thaiconcha
Huang et al., 2019 [Publ 3843], fig. S3 | iT | tT | bi | riS | oT | roT | roS | iD | | 2 | 9 | 0 | 2 | 196 | 9 | 5 | 15 |
+----------- Pilsbryoconcha
|
| +-- Sundadontina_tumida **
--+ +-----+
| | +-- Pseudodon
| |
+--+ +-- Nyeinchanconcha
| +--+
| | +-- Sundadontina_cumingii **
+--+
| +-- Thaiconcha
+--+
+-- Bineurus
Dai et al., 2024 [Publ 4389], fig. 3 | iT | tT | bi | riS | oT | roT | roS | iD | | 2 | 2 | 0 | 2 | 44 | 9 | 5 | -- |
+-------------- Pilsbryoconcha
|
--+ +----------- Pseudodon
| |
+--+ +-- Sundadontina_brandti **
| +-----+
| | +-- Sundadontina_tanintharyiensis **
+--+
| +----- Nyeinchanconcha
+--+
| +-- Bineurus
+--+
+-- Thaiconcha
Chen et al., 2025 [Publ 4663], fig. 1 | iT | tT | bi | riS | oT | roT | roS | iD | | 2 | 2 | 0 | 2 | 46 | 9 | 5 | -- |
+-------------- Pilsbryoconcha
|
--+ +----------- Pseudodon
| |
+--+ +-- Sundadontina_brandti **
| +-----+
| | +-- Sundadontina_tanintharyiensis **
+--+
| +----- Nyeinchanconcha
+--+
| +-- Bineurus
+--+
+-- Thaiconcha
Jeratthitikul et al., 2025 [Publ 4476], fig. 2 | iT | tT | bi | riS | oT | roT | roS | iD | | 2 | 2 | 0 | 2 | 13 | 13 | 4 | -- |
+-------------- Pilsbryoconcha
--+
| +----------- Pseudodon
+--+
| +-------- Namkongnaia
+--+
| +----- Isannaia
+--+
| +-- Sundadontina_cumingii **
+--+
+-- Sundadontina_tumida **
Bolotov et al., 2017 [Publ 3761], fig. S1 | iT | tT | bi | riS | oT | roT | roS | iD | | 2 | 9 | 0 | 2 | 136 | 9 | 5 | 15 |
+----------- Pilsbryoconcha
|
| +-- Sundadontina_tumida **
--+ +-----+
| | +-- Pseudodon
| |
+--+ +-- Nyeinchanconcha
| +--+
| | +-- Sundadontina_cumingii **
+--+
| +-- Thaiconcha
+--+
+-- Bineurus
Huang et al., 2019 [Publ 3843], fig. 2 | iT | tT | bi | riS | oT | roT | roS | iD | | 2 | 2 | 0 | 3 | 198 | 9 | 5 | -- |
+----------- Pilsbryoconcha
|
| +----- Nyeinchanconcha
--+ +--+
| | | +-- Thaiconcha
| | +--+
+--+ +-- Bineurus
|
| +----- Pseudodon
| |
+--+ +-- Sundadontina_cumingii **
| |
+--+-- Sundadontina_tumida__1 **
|
+-- Sundadontina_tumida__2 **
Bolotov et al., 2017 [Publ 3761], fig. S2 | iT | tT | bi | riS | oT | roT | roS | iD | | 2 | 4 | 0 | 2 | 136 | 10 | 5 | 10 |
+-- Pseudodon_mekongi
+-----+
| +-- Pseudodon_vondembuschianus
|
--+ +-- Pseudodon_inoscularis
| +--+
| | +-- Sundadontina_tumida **
+--+
| +-- Nyeinchanconcha
+--+
+-- Sundadontina_cumingii **
Bolotov et al., 2022 [Publ 4252], fig. 2 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 60 | 2 | 2 | -- |
-- Sundadontina_tanintharyiensis **
Zieritz et al., 2021 [Publ 4218], fig. 5 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 30 | 5 | 4 | -- |
+----------- Pilsbryoconcha
--+
| +-------- Pseudodon
+--+
| +----- Sundadontina_tanintharyiensis **
+--+
| +-- Thaiconcha
+--+
+-- Bineurus
Jeratthitikul et al., 2022 [Publ 4260], fig. S2_2 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 75 | 14 | 6 | -- |
+----- Pilsbryoconcha
+--+
| | +-- Namkongnaia
| +--+
| +-- Pseudodon
--+
| +-- Nyeinchanconcha
| +--+
| | +-- Sundadontina_cumingii **
+--+
| +-- Thaiconcha
+--+
+-- Bineurus
Bolotov et al., 2022 [Publ 4239], fig. 2 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 57 | 2 | 2 | -- |
-- Sundadontina_tanintharyiensis **
Walker et al., 2006 [Publ 2666], fig. 6 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 35 | 0 | 0 | -- |
-- Sundadontina_tumida **
Pfeiffer & Graf, 2015 [Publ 3620], fig. 2 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 39 | 5 | 4 | -- |
+----------- Pilsbryoconcha
--+
| +-------- Pseudodon
+--+
| +----- Sundadontina_tumida **
+--+
| +-- Nyeinchanconcha
+--+
+-- Bineurus
Bolotov et al., 2022 [Publ 4252], fig. S1 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 60 | 2 | 2 | -- |
-- Sundadontina_tanintharyiensis **
Jeratthitikul et al., 2022 [Publ 4260], fig. S1_1 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 75 | 14 | 6 | -- |
+----- Pilsbryoconcha
+--+
| | +-- Namkongnaia
| +--+
| +-- Pseudodon
--+
| +-- Nyeinchanconcha
| +--+
| | +-- Sundadontina_cumingii **
+--+
| +-- Thaiconcha
+--+
+-- Bineurus
Jeratthitikul & Sutcharit, 2023 [Publ 4289], fig. 1 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 12 | 10 | 6 | -- |
+----------- Bineurus
|
| +----- Namkongnaia
--+ +--+
| | | +-- Sundadontina_cumingii **
| | +--+
+--+ +-- Nyeinchanconcha
|
| +----- Pseudodon
+--+
| +-- Pilsbryoconcha
+--+
+-- Thaiconcha
Lopes-Lima et al., 2020 [Publ 4080], fig. 2-4 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 121 | 5 | 4 | -- |
+-------- Pilsbryoconcha
|
--+ +----- Pseudodon
| |
+--+ +-- Nyeinchanconcha
| |
+--+-- Bineurus
|
+-- Sundadontina_tumida **
Bolotov et al., 2022 [Publ 4239], fig. S1 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 57 | 2 | 2 | -- |
-- Sundadontina_tanintharyiensis **
Bolotov et al., 2022 [Publ 4250], fig. 8 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 48 | 1 | 1 | -- |
+-- Pseudodon
--+
+-- Sundadontina_tanintharyiensis **
Pfeiffer et al., 2019 [Publ 3937], fig. 6 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 56 | 3 | 3 | -- |
+-------- Pilsbryoconcha
--+
| +----- Bineurus
+--+
| +-- Pseudodon
+--+
+-- Sundadontina_tanintharyiensis **
Zieritz et al., 2024 [Publ 4381], fig. 2 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 44 | 6 | 4 | -- |
+-- Pilsbryoconcha
+-----+
| +-- Pseudodon
--+
| +----- Sundadontina_tanintharyiensis **
+--+
| +-- Thaiconcha
+--+
+-- Bineurus
Konopleva et al., 2017 [Publ 3807], fig. 6 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 30 | 5 | 4 | -- |
+-------- Sundadontina_tumida **
|
--+ +-- Nyeinchanconcha
| +--+
| | +-- Bineurus
+--+
| +-- Pilsbryoconcha
+--+
+-- Pseudodon
Pfeiffer & Graf, 2013 [Publ 3531], fig. 2 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 30 | 1 | 1 | -- |
+-- Pseudodon
--+
+-- Sundadontina_tumida **
Bolotov et al., 2022 [Publ 4239], fig. S2 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 57 | 2 | 2 | -- |
-- Sundadontina_tanintharyiensis **
Pfeiffer et al., 2019 [Publ 3937], fig. 4-5 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 56 | 3 | 3 | -- |
+-------- Bineurus
--+
| +----- Pilsbryoconcha
+--+
| +-- Pseudodon
+--+
+-- Sundadontina_tanintharyiensis **
Walker et al., 2006 [Publ 2666], fig. 6-M | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 13 | 0 | 0 | -- |
-- Sundadontina_tumida **
|