Page last updated
Thu 3 September 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 | Unionoida | Unionoidea | Unionidae | Ambleminae | Quadrulini | Uniomerus

species Uniomerus columbensis (Lea, 1857): specimens
     1 available nominal species synonym (2 total synonyms)

Recent Taxonomic Opinions

Uniomerus columbensis — Williams et al. (2008), Bogan (2010), Williams et al. (2011), Campbell & Lydeard (2012), Williams et al. (2014), Williams et al. (2017), Graf & Cummings (2021), FMCS (2021), Neemuchwala et al. (2023), Hopper et al. (2023), FMCS (2025)

Range

Apalachicola River west to the Choctawhatchee, Alabama and Florida, USA.

Map of Georeferenced Specimens

USA

Georeferenced Genbank Vouchers

USA

UF_441227. (SRA: SRR17818394, go to Genbank) USA, Georgia, Dooly County, Pennahatchee Creek @ I75, 2 air miles ESE of Vienna (32.07836, -83.7632).