Page last updated
Wed 1 October 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!

Bivalvia | Veneroida | Cyrenoidea | Cyrenoididae | Polymesoda

species Polymesoda anomala (Deshayes, 1854): specimens
     3 available nominal species synonyms

Recent Taxonomic Opinions

Polymesoda anomala — WoRMS (2012)
Geloina anomala — OBIS (2012)

Range

Brackish, El Salvador to northern Peru.

Map of Georeferenced Specimens

No map available.

There are no specimens for this species in the MUSSELpdb.