The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)
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Bivalvia | Unionida | Unionoidea | Unionidae | Parreysiinae | Indochinellini genus Indochinella Bolotov, Pfeiffer, Vikhrev, & Konopleva in Bolotov et al., 2018: cladomics 1 Recent valid species (1 total species) Cladomics Summarynumber of species = 1 (1 total) analyzed in 35 cladograms in 23 publications maximum number of terminals in an analysis =
1 (mean = 1, median = 1)
Bolotov et al., 2024 [Publ 4369], fig. 2 ** Top Monophyly Cladogram ** ** Top Sister-Group Cladogram ** | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 61 | 28 | 7 | -- |
+-- Pseudoscabies
+--------------+
| +-- Indonaia
--+
| +-------------- Indochinella_pugio **
+--+
| +----------- Radiatula
+--+
| +-------- Scabiellus
+--+
| +----- Harmandia
+--+
| +-- Unionetta
+--+
+-- Scabies
Ortiz-Sepulveda et al., 2020 [Publ 4101], fig. 1 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 35 | 7 | 3 | -- |
+-------- Indonaia
|
--+ +----- Indochinella_pugio **
| |
+--+ +-- Radiatula_mouhoti
| |
| +-- Radiatula_myitkyinae
+--+
+-- Radiatula_chaudhurii
|
+-- Scabies
Bolotov et al., 2022 [Publ 4252], fig. 2 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 60 | 26 | 6 | -- |
+----------------- Indonaia
--+
| +-------------- Indochinella_pugio **
+--+
| +----------- Radiatula
+--+
| +-------- Scabiellus
+--+
| +----- Harmandia
+--+
| +-- Unionetta
+--+
+-- Scabies
Bolotov et al., 2022 [Publ 4250], fig. 8 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 48 | 8 | 2 | -- |
+----- Indonaia
--+
| +-- Indochinella_pugio **
+--+
+-- Radiatula
Bolotov et al., 2022 [Publ 4239], fig. 2 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 57 | 25 | 6 | -- |
+----------------- Indonaia
--+
| +-------------- Indochinella_pugio **
+--+
| +----------- Radiatula
+--+
| +-------- Scabiellus
+--+
| +----- Harmandia
+--+
| +-- Unionetta
+--+
+-- Scabies
Pfeiffer et al., 2018 [Publ 3827], fig. 2 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 27 | 16 | 6 | -- |
+-------------------- Indonaia
--+
| +----------------- Indochinella_pugio **
+--+
| +-------------- Radiatula
+--+
| +----------- Scabiellus
+--+
| +-------- Unionetta_fabagina__2
+--+
| +----- Harmandia
+--+
| +-- Unionetta_fabagina__1
+--+
+-- Scabies
Whelan et al., 2011 [Publ 3380], fig. 1-ML | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 35 | 1 | 1 | -- |
+-- Radiatula
--+
+-- Indochinella_pugio **
Campbell & Lydeard, 2026 [Publ 4810], fig. 6-14 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 629 | 27 | 6 | -- |
Pfeiffer & Graf, 2015 [Publ 3620], fig. 2 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 39 | 2 | 2 | -- |
+----- Indochinella_pugio **
--+
| +-- Radiatula
+--+
+-- Scabies
Jeratthitikul et al., 2019 [Publ 3922], fig. 1 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 22 | 17 | 6 | -- |
+----------------- Indonaia
--+
| +-------------- Indochinella_pugio **
+--+
| +----------- Radiatula
+--+
| +-------- Scabiellus
+--+
| +----- Harmandia
+--+
| +-- Unionetta
+--+
+-- Scabies
Chen et al., 2026 [Publ 4833], fig. 1 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 26 | 13 | 5 | -- |
+-- Indochinella_pugio **
--+
+-- Indonaia
Bolotov et al., 2017 [Publ 3764], fig. S1 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 124 | 11 | 3 | -- |
+----- Indochinella_pugio **
--+
| +-- Scabies
+--+
+-- Radiatula
Huang et al., 2019 [Publ 3843], fig. S4 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 200 | 11 | 3 | -- |
+-------- Indonaia
--+
| +----- Indochinella_pugio **
+--+
| +-- Scabies
+--+
+-- Radiatula
Huang et al., 2019 [Publ 3843], fig. S3 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 198 | 11 | 3 | -- |
+-------- Indonaia
--+
| +----- Indochinella_pugio **
+--+
| +-- Scabies
+--+
+-- Radiatula
Konopleva et al., 2023 [Publ 4269], fig. S1_4 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 55 | 2 | 2 | -- |
+----- Indonaia
--+
| +-- Indochinella_pugio **
+--+
+-- Radiatula
Konopleva et al., 2019 [Publ 3900], fig. 1 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 50 | 11 | 3 | -- |
+-------- Indonaia
--+
| +----- Indochinella_pugio **
+--+
| +-- Scabies
+--+
+-- Radiatula
Bolotov et al., 2024 [Publ 4369], fig. S1 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 62 | 28 | 7 | -- |
+-- Pseudoscabies
+--------------+
| +-- Indonaia
--+
| +-------------- Indochinella_pugio **
+--+
| +----------- Radiatula
+--+
| +-------- Scabiellus
+--+
| +----- Harmandia
+--+
| +-- Unionetta
+--+
+-- Scabies
Bolotov et al., 2020 [Publ 4100], fig. 1 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 116 | 20 | 6 | -- |
+----------------- Indonaia
--+
| +-------------- Indochinella_pugio **
+--+
| +----------- Radiatula
+--+
| +-------- Scabiellus
+--+
| +----- Scabies
+--+
| +-- Unionetta
+--+
+-- Harmandia
Bolotov et al., 2018 [Publ 3826], fig. 2 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 81 | 10 | 3 | -- |
+-------- Indonaia
--+
| +----- Indochinella_pugio **
+--+
| +-- Radiatula
+--+
+-- Scabies
Bolotov et al., 2022 [Publ 4252], fig. S1 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 60 | 26 | 6 | -- |
+----------------- Indonaia
--+
| +-------------- Indochinella_pugio **
+--+
| +----------- Radiatula
+--+
| +-------- Scabiellus
+--+
| +----- Harmandia
+--+
| +-- Unionetta
+--+
+-- Scabies
Bolotov et al., 2022 [Publ 4250], fig. S2 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 14 | 11 | 2 | -- |
+----- Indonaia
--+
| +-- Indochinella_pugio **
+--+
+-- Radiatula
Whelan et al., 2011 [Publ 3380], fig. 1-MP | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 35 | 1 | 1 | -- |
+-- Radiatula
--+
+-- Indochinella_pugio **
Konopleva et al., 2023 [Publ 4262], fig. 8 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 81 | 13 | 6 | -- |
+----------------- Indonaia
--+
| +-------------- Indochinella_pugio **
+--+
| +----------- Radiatula
+--+
| +-------- Scabiellus
+--+
| +----- Scabies
+--+
| +-- Unionetta
+--+
+-- Harmandia
Bolotov et al., 2022 [Publ 4239], fig. S2 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 57 | 25 | 6 | -- |
+----------------- Indonaia
--+
| +-------------- Indochinella_pugio **
+--+
| +----------- Radiatula
+--+
| +-------- Scabiellus
+--+
| +----- Harmandia
+--+
| +-- Unionetta
+--+
+-- Scabies
Bolotov et al., 2022 [Publ 4239], fig. S1 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 57 | 25 | 6 | -- |
+----------------- Indonaia
--+
| +-------------- Indochinella_pugio **
+--+
| +----------- Radiatula
+--+
| +-------- Scabiellus
+--+
| +----- Harmandia
+--+
| +-- Unionetta
+--+
+-- Scabies
Ortiz-Sepulveda et al., 2020 [Publ 4101], fig. 2 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 35 | 7 | 3 | -- |
+-- Radiatula_mouhoti
|
+-- Radiatula_myitkyinae
|
+-- Radiatula_chaudhurii
--+
+-- Indochinella_pugio **
|
+-- Indonaia
|
+-- Scabies
Pfeiffer et al., 2019 [Publ 3937], fig. 6 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 56 | 3 | 3 | -- |
+-------- Indonaia
--+
| +----- Indochinella_pugio **
+--+
| +-- Scabies
+--+
+-- Harmandia
Lopes-Lima et al., 2017 [Publ 3745], fig. 1-2 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 80 | 0 | 0 | -- |
Bolotov et al., 2019 [Publ 3974], fig. 1 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 17 | 5 | 1 | -- |
+-- Indochinella_pugio **
--+
+-- Radiatula
Bolotov et al., 2020 [Publ 4100], fig. S1 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 110 | 19 | 6 | -- |
+-------------------- Indonaia
|
--+ +----------------- Indochinella_pugio **
| |
| | +----- Radiatula_mouhoti
+--+ +--------+
| | | +-- Radiatula_myitkyinae
| | +--+
+--+ +-- Radiatula_chaudhurii
|
| +----------- Radiatula_crispisulcata
+--+
| +-------- Scabiellus
+--+
| +----- Harmandia
+--+
| +-- Unionetta
+--+
+-- Scabies
Bolotov et al., 2017 [Publ 3761], fig. S1 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 138 | 10 | 3 | -- |
+-------------- Indonaia
|
--+ +-- Indochinella_pugio **
| +--------+
| | +-- Scabies_crispata
+--+
| +-------- Radiatula
+--+
| +----- Scabies_mandarinus
+--+
| +-- Scabies_humilis
+--+
+-- Scabies_phaselus
Konopleva et al., 2017 [Publ 3807], fig. 6 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 30 | 2 | 2 | -- |
+----- Indochinella_pugio **
--+
| +-- Radiatula
+--+
+-- Scabies
Bolotov et al., 2017 [Publ 3761], fig. S2 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 138 | 10 | 3 | -- |
+-------------- Indonaia
|
--+ +-- Indochinella_pugio **
| +--------+
| | +-- Scabies_crispata
+--+
| +-------- Radiatula
+--+
| +----- Scabies_mandarinus
+--+
| +-- Scabies_humilis
+--+
+-- Scabies_phaselus
Huang et al., 2019 [Publ 3843], fig. 2 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 200 | 11 | 3 | -- |
+-------- Indonaia
--+
| +----- Indochinella_pugio **
+--+
| +-- Scabies
+--+
+-- Radiatula
Pfeiffer et al., 2019 [Publ 3937], fig. 4-5 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 56 | 3 | 3 | -- |
+-------- Indonaia
--+
| +----- Indochinella_pugio **
+--+
| +-- Scabies
+--+
+-- Harmandia
|