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 | ... | Unionoidea | Unionidae | Unioninae | Anodontini | Alasmidontina | Strophitus

species Strophitus williamsi Smith, Johnson, Pfeiffer & Gangloff, 2018: specimens
     1 available nominal species synonym

Recent Taxonomic Opinions

Strophitus williamsi — Smith et al. (2018), Graf & Cummings (2021), FMCS (2021), Whelan et al. (2023), Smith et al. (2023), Hopper et al. (2023), Perkins et al. (2025), FMCS (2025)

Range

Escambia and Choctawhatchee basins in the eastern Gulf Coastal Plain, North America.

Map of Georeferenced Specimens

There are no specimens for this species in the MUSSELpdb.

Georeferenced Genbank Vouchers

USA

UF_441102.AradCho013. (5.8S: MG199867, COI: MG199613, ITS1: MG199867, ND1: MG199740, go to Genbank) USA, Florida, Walton County, Bruce Creek on Walton Bridge Road, about 14 km (air) SSW of Ponce de Leon (30.61419, -86.01275).

UF_441102.AradCho014. (5.8S: MG199868, COI: MG199614, ITS1: MG199868, ND1: MG199741, go to Genbank) ditto.