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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 | ... | Unionoidea | Unionidae | Ambleminae | Lampsilini | Potamilus fragilis

Genbank Accession MT662019 (COI): voucher & citations
     Potamilus fragilis (Rafinesque, 1820)

Voucher/Isolate Data

UF_438237-LfraAla001. USA, Alabama, Monroe County, Alabama River at RM 71, first bend in river downstream of Claiborne Lock & Dam; UTM Zone 16 3496668E, 447857N (31.603941, -87.54968).

Associated Genbank Accessions: COI: MT662019, ITS1: MT661766, ND1: MT669665

Taxonomic Opinions/Usage

• Potamilus fragilis — Smith & Johnson (2020)
• Potamilus fragilis — Johnson & Smith (2020)