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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!
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Bivalvia | ... | Unionoidea | Unionidae | Ambleminae | Quadrulini | Quadrulina | Theliderma species Theliderma stapes (Lea, 1831): synonymy 1 specimen Unio stapes Lea, 1831
 Lea, 1831. Trans. Amer. Phil. Soc. 4 [O. 1]: 77, pl. 7, fig. 8. Type(s): HOLOTYPE (MONOTYPY) USNM_84218, Alabama R., Ala.
Quadrula (s.s.) stapes — Simpson (1900), Simpson (1914) Quadrula (Orthonymus) stapes — Frierson (1927) Orthonymus stapes — Haas (1969) Quadrula stapes — Burch (1975), Turgeon et al. (1988), Williams et al. (1993), Turgeon et al. (1998), Lydeard et al. (1999), Jones et al. (2005), Williams et al. (2008), Bogan (2010), ITIS (2012), Haag (2012) Theliderma stapes — IUCN (1996), Graf & Cummings (2007), Cummings & Graf (2010), Williams et al. (2017), Lopes-Lima et al. (2019), Graf & Cummings (2021), FMCS (2021), Neemuchwala et al. (2023), Hopper et al. (2023), FMCS (2025) | |
Unio retusus Say, 1834 Say, 1834. Amer. Conch. 6: ??. (misidentified reference to Unio retusa Lamarck, 1819)
Quadrula (s.s.) stapes — Simpson (1900), Simpson (1914) | |
Unio stegarius Küster, 1861
‘Rafinesque’ Küster, 1861. Conchyl. Cab. 9(2): 211, pl. 70, fig. 3. (misidentified reference to Obovaria stegaria Rafinesque, 1820)
Quadrula (s.s.) stapes — Simpson (1900), Simpson (1914) | |
Taxonomic History (since 1900)Quadrula (s.s.) stapes — Simpson (1900), Simpson (1914) Quadrula (Orthonymus) stapes — Frierson (1927) Orthonymus stapes — Haas (1969) Quadrula stapes — Burch (1975), Turgeon et al. (1988), Williams et al. (1993), Turgeon et al. (1998), Lydeard et al. (1999), Jones et al. (2005), Williams et al. (2008), Bogan (2010), ITIS (2012), Haag (2012) Theliderma stapes — IUCN (1996), Graf & Cummings (2007), Cummings & Graf (2010), Williams et al. (2017), Lopes-Lima et al. (2019), Graf & Cummings (2021), FMCS (2021), Neemuchwala et al. (2023), Hopper et al. (2023), FMCS (2025)
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