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 | ... | Unionoidea | Unionidae | Unioninae | Anodontini | Alasmidontina | Utterbackiana

species Utterbackiana hartfieldorum (Williams, Bogan & Garner, 2009): specimens
     1 available nominal species synonym

Recent Taxonomic Opinions

Anodonta sp. — Williams et al. (2008)
Anodonta hartfieldorum — Williams et al. (2009), Williams et al. (2011), Williams et al. (2014), Smith et al. (2018), Galal-Khallaf et al. (2024)
Utterbackiana hartfieldorum — Williams et al. (2017), Graf & Cummings (2021), FMCS (2021), Whelan et al. (2023), Hopper et al. (2023), Perkins et al. (2025), FMCS (2025)

Range

From the Escambia River, Florida west to the Pearl River, Louisiana, USA.

Map of Georeferenced Specimens

No map available.

There are no specimens for this species in the MUSSELpdb.