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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 | Ambleminae | Quadrulini | Megalonaias nervosa

Genbank Accession MH633645 (COI): voucher & citations
     Megalonaias nervosa (Rafinesque, 1820)

Voucher/Isolate Data

UF_439113 (MnerOhi057). USA, Ohio, Wood County, Ohio River, Buckley Island backchannel (39.391231, -81.420944).

Associated Genbank Accessions: 5.8S: MH362616, COI: MH633645, ITS1: MH362616, ND1: MH633597

Taxonomic Opinions/Usage

• Megalonaias nervosa (Rafinesque, 1820) — Campbell & Lydeard (2026)
• Megalonaias nervosa — Lopes-Lima et al. (2019)
• Megalonaias nervosa — Johnson et al. (2018)