Page last updated
9 August

Click here to read the database disclaimer.

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 search fields. Either way, you win!

Taxa known only as fossils are highlighted in gray. Those without representatives in fresh waters are highlighted in gold.



Bivalvia | Unionoida | Unionidae | Psoronaias

NOTICE! This version of the MUSSELpdb online is no longer supported or up-to-date. It will be removed from this web site in the summer of 2019.

Click here to view these data in the current, updated version. Or, click here to browse from the starting page.

Psoronaias morini (Morelet, 1851): specimens
  View species synonymy: 1 species-level nomen, Red List Status: unknown

   Recent References
   = Psoronaias morini Morelet, 1851. — Bogan (2010).
   = Psoronaias morini (Morelet, 1851). — Graf & Cummings (2007).
   = Psoronaias morini (Morelet, 1851). — Haas (1969).
   + Psoronaias semigranosus (von dem Busch, 1845). — Goodrich & van der Schalie (1937).
   = Psoronaias morini (Morelet). — Haas (1929).
   = Psoronaias morini (Morelet, 1851). — Frierson (1927).
   = Unio (sec. Elliptio) morini Morelet, 1851. — Simpson (1914).
   = Unio (Psoronaias) morini Morelet, 1851. — Martens (1900).
   = Unio (sec. Elliptio) morini Morelet, 1851. — Simpson (1900).
   = Unio (Psoronaias) morini A. Morelet, 1851. — Fischer & Crosse (1894).

map of 3 localities

Rio de la Pasion, Peten, Guatemala. (Barnum Brown, 1947!)

Rio de la Pasion, Santa Amelia, Peten, Guatemala. (Barnum Brown, 1947!)

Rio Usumacinta, Guatemala. (A. Morelet Collection!)

Mexico. (Friedrich Paetel!)

Mexico. (ex. C.T. Simpson Collection!)

NSF icon MUSSEL icon
"Making the world a better place, one mollusk at a time."