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 sampsonii (Lea, 1861): specimens
     1 available nominal species synonym

Recent Taxonomic Opinions

Epioblasma sampsonii — Graf & Cummings (2007), Bogan (2010), Cummings & Graf (2010), ITIS (2012), Williams et al. (2017), Graf & Cummings (2021), FMCS (2021), Hopper et al. (2023)
Epioblasma sampsoni — Haag (2012)

Range

Lower Ohio basin, USA. Extinct.

Map of Georeferenced Specimens

USA