| Page last updated
Thu 3 September 2025 |
The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)
FM(U)otW(aolcb) is the web version of the MUSSEL Project Database. Follow the links to browse the data or use the custom Google search field. Either way, you win!
Search the database pages:
Bivalvia | Unionida | Unionoidea | Unionidae | Ambleminae | Popenaiadini genus Psoronaias Crosse & Fischer, 1894: species
4 available nominal genus synonyms (5 total synonyms) | cladomics  Psoronaias crocodilorum (Morelet, 1849)
syonymy (17 available, 25 total) | specimens (158 + 3 Genbank vouchers)
Range: Endemic to the Usumacinta basin, México and Guatemala (Central America)
Genbank sequences: 16S, 28S, COI, SRA
other links: MolluscaBase
|  Psoronaias distincta (Crosse & Fischer, 1893)
syonymy (1 available, 1 total) | specimens (27)
Range: Vera Cruz, Mexico. (Central America)
other links: MolluscaBase
|  Psoronaias guatemalensis (Simpson, 1900)
syonymy (4 available, 4 total) | specimens (16 + 2 Genbank vouchers)
Range: Usumacinta basin, Guatemala. (Central America)
Genbank sequences: 16S, 28S, COI
other links: MolluscaBase
|  Psoronaias rubicunda (Martens, 1900)
syonymy (1 available, 1 total) | specimens (2)
Range: Guatemala. (Central America)
other links: MolluscaBase
|  Psoronaias semigranosa (von dem Busch in Philippi, 1843)
syonymy (2 available, 2 total) | specimens (31)
Range: Known from the San Fernando, Carrizal, and Pánuco basins, Mexico. (Central America)
other links: MolluscaBase
|
|
