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 | Unionoida | Unionoidea | Unionidae | Ambleminae | Lampsilini | Ptychobranchus

species Ptychobranchus foremanianus (Lea, 1842): specimens
     4 available nominal species synonyms (7 total synonyms)

Recent Taxonomic Opinions

Ptychobranchus foremanianus — Williams et al. (2008), Bogan (2010), Haag (2012), Williams et al. (2017), Graf & Cummings (2021), Bieler (2021), FMCS (2021), Hopper et al. (2023), FMCS (2025)

Range

Alabama River, eastern Gulf Coastal Plain, USA.

Map of Georeferenced Specimens

USA