Unionoida | Unionoidea | Unionidae | Ambleminae | Quadrulini | Uniomerus tetralasmus nominal species Unio camptodon Stearns, 1891
Stearns, 1891, Proc. U.S. Nat. Mus. 14 (844): 105.
(reference to Unio camptodon Say, 1832)
= Uniomerus tetralasmus Taxonomic Opinions
+ Unio (sec. Uniomerus) tetralasmus var. camptodon Say, 1832 — Simpson, 1900
+ Unio (Uniomerus) manubius A. Gould, 1855 — Fischer & Crosse, 1894
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