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 | ... | Unioninae | Anodontini | Alasmidontina | Pseudodontoideus

species Pseudodontoideus subvexus (Conrad, 1834): specimens
     5 available nominal species synonyms (8 total synonyms)

Recent Taxonomic Opinions

Strophitus subvexus — Graf & Cummings (2007), Williams et al. (2008), Chong et al. (2008), Bogan (2010), Cummings & Graf (2010), ITIS (2012), Haag (2012), Inoue et al. (2014), Williams et al. (2017), Inoue et al. (2018), Hauck et al. (2023)
Strophitus connasaugaensis — Williams et al. (2008)
Pseudodontoideus subvexus — Smith et al. (2018), Graf & Cummings (2021), Bieler (2021), FMCS (2021), Whelan et al. (2023), Hopper et al. (2023)

Range

From the Sabine River, Texas to the Apalachicola, Florida, USA.

Map of Georeferenced Specimens

USA

Georeferenced Genbank Vouchers

USA

UAUC_2715. (16S, COI, ND1) Tombigbee River, Sucarnoochie Creek, Old Scooba Crossing, Kemper Co. MS