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), Campbell & Lydeard (2026)
Escambia and Choctawhatchee basins in the eastern Gulf Coastal Plain, North America. (North America: NA4)

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.