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 | Lampsilini | Ortmanniana ligamentina

nominal species Unio callosus Lea, 1841

Lea, 1841, Proc. Amer. Phil. Soc. 2: 31.
Lea, 1842, Trans. Amer. Phil. Soc. 8 [O. 3]: 239 [77], pl. 23, fig. 54.
Type(s): HOLOTYPE AMNH_30561, Ohio Canal, 12 mi below Columbus, Franklin Co., Ohio.

= Ortmanniana ligamentina

Taxonomic Opinions

= Sphenonaias callosa (Lea, 1841) — Graf & Cummings, 2021
+ Actinonaias ligamentina — Inoue et al., 2020
= Sphenonaias callosa (Lea, 1841) — Graf & Cummings, 2007
+ Nephronaias (Sphenonaias) mexicana (Philippi, 1847) — Haas, 1969
= Elliptio (Sphenonaias) callosus (Lea, 1841) — Frierson, 1927
= Unio (sec. Elliptio) callosus Lea, 1841 — Simpson, 1914
= Unio (sec. Elliptio) callosus Lea, 1841 — Simpson, 1900
= Unio callosus Lea — B.H. Wright, 1888
= Margaron (Unio) callosus (Lea) — Lea, 1870
= Unio (Niäa) callosus Lea — Adams & Adams, 1857
= Unio callosus Lea, 1841 — Conrad, 1853
= Margaron (Unio) callosus (Lea) — Lea, 1852

Page updated: 11:40:33 Tue 05 Nov 2024