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 | Pleurobemini | Elliptio icterina

nominal species Unio opacus Lea, 1857

Lea, 1857, Proc. Acad. Nat. Sci. 9: 169.
Lea, 1858, Jour. Acad. Nat. Sci. 4 [O. 6]: 86, pl. 18, fig. 66.
Type(s): HOLOTYPE USNM_85546, Buckhead Cr., Burke Co., Georgia.

= Elliptio icterina

Taxonomic Opinions

+ Elliptio (s.s.) icterina (Conrad, 1834) — Burch, 1975
+ Elliptio (s.s.) icterina (Conrad, 1834) — R.I. Johnson, 1972
+ Elliptio (s.s.) icterina (Conrad, 1834) — R.I. Johnson, 1970
+ Elliptio (s.s.) obnubilus (Lea, 1857) — Haas, 1969
+ Elliptio (s.s.) obnubilus (Lea, 1857) — Frierson, 1927
+ Unio (sec. Elliptio) obnubilus Lea, 1857 — Simpson, 1914
+ Unio (sec. Elliptio) obnubilus Lea, 1857 — Simpson, 1900
= Unio opacus Lea — B.H. Wright, 1888
= Margaron (Unio) opacus (Lea) — Lea, 1870

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