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 | Medionidus

species Medionidus acutissimus (Lea, 1831): specimens
     3 available nominal species synonyms (5 total synonyms)

Recent Taxonomic Opinions

Medionidus acutissimus — Graf & Cummings (2007), Williams et al. (2008), Bogan (2010), Cummings & Graf (2010), Williams et al. (2011), ... Burlakova et al. (2019), Graf & Cummings (2021), FMCS (2021), Hopper et al. (2023), Hauck et al. (2023)

Range

Mobile and Choctawhatchee basins, eastern Gulf Coastal Plain, USA.

Map of Georeferenced Specimens

USA

Georeferenced Genbank Vouchers

USA

UAUC_82. (16S, COI, ND1) Tombigbee River, Lubbub Ck. at CR 24, Pickens Co. AL