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!

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Unionoida | Unionoidea | Unionidae | Ambleminae | Popenaiadini | Psoronaias usumasintae

nominal species Unio usumacintae Martens, 1900

Crosse & Fischer, 1893, J. de Conch. 40: 294 [as ‘usumasintæ’].
Martens, 1900, Biol. Centr.-Amer., Moll.: 500 [as ‘usumacintæ’].
(new name for Unio usumasintae Crosse & Fischer, 1893)

= Psoronaias usumasintae

Taxonomic Opinions

= Psorula usumacintae (Crosse & Fischer, 1892) — Haas, 1969
= Rotundaria usumacintae (Crosse & Fischer) — Haas, 1929
= Psoronaias usumacintae Crosse & Fischer, 1892 — Frierson, 1927
= Unio (Pleurobema) usumacintæ Crosse & Fischer, 1892 — Martens, 1900

Page updated: 11:56:24 Tue 05 Nov 2024