The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)
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Bivalvia | Unionida | Unionoidea | Unionidae | Gonideinae | Gonideini genus Guiunio Dai, Chen, Li & Wu in Dai et al., 2025: cladomics
1 Recent valid species (1 total species) Cladomics Summarynumber of species = 1 (1 total)
analyzed in 3 cladograms in 3 publications
maximum number of terminals in an analysis =
1 (mean = 1, median = 1)
Campbell & Lydeard, 2026 [Publ 4810], fig. 6-14 ** Top Monophyly Cladogram ** ** Top Sister-Group Cladogram ** iT| tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 631 | 20 | 12 | -- | +----------------- Parvasolenaia
|
--+ +-------------- Pseudopostolata
| |
+--+ +----------- Koreosolenaia
| |
+--+ +-- Cosmopseudodon
| +-----+
| | +-- Guiunio_rarus **
+--+
| +----- Ptychorhynchus
+--+
| +-- Obovalis
+--+
+-- Postolata
Dai et al., 2025 [Publ 4441], fig. 1 iT| tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 46 | 15 | 11 | -- | +-------------------- Sinosolenaia
|
| +----- Gonidea
--+ +-----------+
| | | +-- Leguminaia
| | +--+
+--+ +-- Microcondylaea
|
| +-------------- Pseudopostolata
| |
+--+ +-- Koreosolenaia
| +--------+
| | +-- Parvasolenaia
+--+
| +-------- Postolata
| |
+--+ +-- Guiunio_rarus **
| +--+
| | +-- Cosmopseudodon
+--+
| +-- Obovalis
+--+
+-- Ptychorhynchus
Chen et al., 2025 [Publ 4663], fig. 1 iT| tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 47 | 16 | 12 | -- | +----------------------- Sinosolenaia
|
| +----- Gonidea
--+ +--------------+
| | | +-- Leguminaia
| | +--+
+--+ +-- Microcondylaea
|
| +----------------- Pseudopostolata
| |
+--+ +-- Koreosolenaia
| +-----------+
| | +-- Parvasolenaia
+--+
| +----------- Postolata
| |
+--+ +-- Guiunio_rarus **
| +-----+
| | +-- Cosmopseudodon
+--+
| +----- Obovalis
+--+
| +-- Tenuiunio
+--+
+-- Ptychorhynchus
|
