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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!

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Bivalvia | Unionida | Unionoidea | Unionidae | Ambleminae | Pleurobemini | Fusconaia

species Fusconaia askewi (Marsh, 1896): synonymy
     0 specimens + 28 Genbank vouchers

Unio askewi Marsh, 1896
Marsh, 1896. Nautilus 10: 91, pl. 1, figs. 3-4.

Quadrula (sec. Fusconaia) askewiSimpson (1900), Simpson (1914)
Fusconaja [sic] askewiOrtmann (1914)
Quadrula (Fusconia [sic]) askewiFrierson (1927)
Fusconaia askewiiHaas (1969)
Fusconaia askewiBurch (1975), Turgeon et al. (1988), Williams et al. (1993), Vidrine (1993), Howells et al. (1996), ... Inoue et al. (2018), Pieri et al. (2018), Marshall et al. (2018), Smith et al. (2020), Campbell & Lydeard (2026)
Fusconaia “askewi”Campbell & Lydeard (2012)
Fusconaia chuniiWilliams et al. (2017), Graf & Cummings (2021)

Taxonomic History (since 1900)

Quadrula (sec. Fusconaia) askewiSimpson (1900), Simpson (1914)
Fusconaja [sic] askewiOrtmann (1914)
Quadrula (Fusconia [sic]) askewiFrierson (1927)
Fusconaia askewiiHaas (1969)
Fusconaia askewiBurch (1975), Turgeon et al. (1988), Williams et al. (1993), Vidrine (1993), Howells et al. (1996), ... Inoue et al. (2018), Pieri et al. (2018), Marshall et al. (2018), Smith et al. (2020), Campbell & Lydeard (2026)
Fusconaia “askewi”Campbell & Lydeard (2012)
Fusconaia chuniiWilliams et al. (2017), Graf & Cummings (2021)

 
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