MUSSELpdb
Taxonomy
Species & Genus Richness of
freshwater mussels
by Taxonomy
Species & Genus Richness of
freshwater bivalves
by Family
Geography
Species Richness & Endemism of
freshwater mussels
by Geography
Data last updated
Fri 13 February 2026
Bivalvia | ... | Unionoidea | Unionidae | Unioninae | Anodontini | Alasmidontina | Utterbackiana
species Utterbackiana hartfieldorum (Williams, Bogan & Garner, 2009): synonymy
Synonymy
Anodonta hartfieldorum Williams et al., 2009
Williams et al., 2009. Nautilus 123(2): 26, figs. 2-3.
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)
Taxonomic History (since 1900)
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)
