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Page last updated
Wed 05 Jun 2019

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 | Unionoida | Unionoidea | Unionidae | Ambleminae | Psoronaias usumasintae

nominal species Unio usumacintae Martens, 1900


Crosse & Fischer, 1892, J. de Conch. 40: 294 [as ‘usumasintæ’].
Martens, 1900, Biol. Centr.-Amer., Moll.: 500 [as ‘usumacintæ’].
(new name for Unio usumasintae Crosse & Fischer, 1892)

= 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) usumacint√¶ Crosse & Fischer, 1892 — (Martens, 1900)

Page updated: 14:33:23 Wed 05 Jun 2019

 
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