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Wed 1 October 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 | Unioninae | Anodontini | Alasmidontina | Utterbackiana heardi

Genbank Accession MG199876 (5.8S): voucher & citations
     Utterbackiana heardi (Gordon & Hoeh, 1995)

Voucher/Isolate Data

UF_441265.012. USA, Alabama, Henry County, Gin Branch embayment off Lake Eufaula or Walter F. George Reservoir (31.74566, -85.12909).

Associated Genbank Accessions: 5.8S: MG199876, COI: MG199622, ITS1: MG199876

Taxonomic Opinions/Usage

• Utterbackiana heardi — Perkins et al. (2025)
• Utterbackiana heardi — Whelan et al. (2023)
• Anodonta heardi — Smith et al. (2018)