Page last updated
Thu 17 July 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 | ... | Unionidae | Ambleminae | Lampsilini | Epioblasma

species Epioblasma perobliqua (Conrad, 1836): specimens
     1 available nominal species synonym

Recent Taxonomic Opinions

Epioblasma obliquata — Williams et al. (2008)
Epioblasma obliquata perobliqua — Watters et al. (2009), ITIS (2012)
Epioblasma perobliqua — Williams et al. (2017), Graf & Cummings (2021), FMCS (2021), Hopper et al. (2023)

Range

Ohio River Basin and the Great Lakes, Interior Basin, North America.

Map of Georeferenced Specimens

USA

TYPE_LOCALITY_MP_008. Wabash River, Indiana