Bivalvia | ... | Unionoidea | Unionidae | Unioninae | Anodontini | Alasmidontina | Strophitus
1 available nominal species synonym
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)
Escambia and Choctawhatchee basins in the eastern Gulf Coastal Plain, North America.

There are no specimens for this species in the MUSSELpdb.
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.