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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Unionoida | Unionoidea | Unionidae | Ambleminae | Popenaiadini | Nephronaias sphenorhyncha

nominal species Unio sphenorhynchus Crosse & Fischer, 1894

Crosse & Fischer, 1894, J. de Conch. 41: 296.
Fischer & Crosse, 1894, Miss. Sci. Mexique, Rech. Zool. 2(16): 617, pl. 66, fig. 2-2a.
Type(s): SYNTYPE MNHN-IM-2000-1792, Mexique.

= Nephronaias sphenorhyncha

Taxonomic Opinions

= Nephronaias sphenorhyncha (Crosse y Fischer, 1893) — Czaja et al., 2023
= Nephronaias sphenorhyncha (Crosse & Fischer, 1893) — Graf & Cummings, 2021
= Nephronaias sphenorhyncha Crosse & Fischer, 1893 — Bogan, 2010
= Nephronaias sphenorhyncha (Crosse & Fischer, 1893) — Graf & Cummings, 2007
= Nephronaias (s.s.) sphenorhynchus (Crosse & Fischer, 1893) — Haas, 1969
= Elliptio (Nephronaias) sphenorhynchus (Crosse & Fischer) — Haas, 1929
= Elliptio (Nephronaias) sphenorhynchus (Crosse & Fischer, 1893) — Frierson, 1927
= Unio (sec. Elliptio) sphenorhynchus Crosse & Fischer, 1893 — Simpson, 1914
= Unio (sec. Elliptio) sphenorhynchus Crosse & Fischer, 1893 — Simpson, 1900
+ Unio (Sphenonaias) acutirostris Lea, 1866 — Martens, 1900
= Unio (Sphenonaias) sphenorhynchus Crosse & Fischer, 1893 — Fischer & Crosse, 1894

Page updated: 11:41:09 Wed 04 Dec 2024