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 | ... | Unionidae | Ambleminae | Quadrulini | Quadrulina | Quadrula quadrula

Genbank Accession PQ142670 (COI M-type): voucher & citations
     Quadrula quadrula (Rafinesque, 1820)

Voucher/Isolate Data

JFBM_23034_3 (SK19085). Big Canoe Creek (33.848566, -86.250472).

Associated Genbank Accessions: COI: PQ038663, COI M-type: PQ142670

Taxonomic Opinions/Usage

• Quadrula quadrula (Rafinesque, 1820) — Campbell & Lydeard (2026)
• Quadrula quadrula rumphiana (Lea, 1852) — Keogh et al. (2024)