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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!

Search the database pages:

Bivalvia | Unionoida | Unionoidea | Unionidae | Ambleminae | Popenaiadini | Micronaias

species Micronaias fallaciosa (Simpson, 1914): specimens
     1 available nominal species synonym

Recent Taxonomic Opinions

Micronaias fallaciosaGraf & Cummings (2007), Bogan (2010), Graf & Cummings (2021), Cummings et al. (2025)

Range

Lake Nicaragua and adjacent basins, Nicaragua.

Map of Georeferenced Specimens

species map


Nicaragua

specimen
USNM_1673591

Lake Nicaragua, Nicaragua

specimen
USNM_1673591

Lake Nicaragua, Nicaragua

specimen
USNM_510897

Lake Nicaragua, Ometepe, Nicaragua

specimen
USNM_510897

Lake Nicaragua, Ometepe, Nicaragua

specimen
USNM_59883

Nicaragua