Bivalvia | ... | Unionoidea | Unionidae | Ambleminae | Quadrulini | Uniomerus tetralasmus

nominal species Unio subcroceus Conrad, 1854

Unio subcroceus Conrad, 1854 = Uniomerus tetralasmus

Conrad, 1853. Proc. Acad. Nat. Sci. 6: 268. [nomen nudum]
Conrad, 1854. Jour. Acad. Nat. Sci. 2(4): 297, pl. 27, fig. 1.
Type(s): HOLOTYPE ANSP_41406, Canadian Fork, Arkansas River.

Taxonomic Opinions

+ Uniomerus tetralasmus (Say, 1831) — Watters et al., 2009: 319.

+ Uniomerus tetralasmus (Say, 1830) — Williams et al., 2008: 747.

+ Uniomerus tetralasmus (Say, 1830) — Parmalee & Bogan, 1998: 241.

+ Uniomerus tetralasmus (Say, 1830) — Burch, 1975: 173.

+ Uniomerus tetralasmus (Say, 1831) — R.I. Johnson, 1972: 221.

+ Uniomerus tetralasmus (Say, 1831) — R.I. Johnson, 1970: 340.

+ Uniomerus tetralasmus (Say, 1831) — Haas, 1969: 209.

+ Elliptio (Uniomerus) tetralasmus (Say, 1831) — Frierson, 1927: 34.

+ Unio (sec. Uniomerus) tetralasmus Say, 1831 — Simpson, 1914: 706.

+ Unio (sec. Uniomerus) tetralasmus Say, 1830 — Simpson, 1900: 740.

+ Unio (s.s.) tetralasmus Say, 1831 — Call, 1900: 518.

+ Unio tetralasmus Say, 1830 — Call, 1895: 53.

+ Margaron (Unio) camptodon (Say) — Lea, 1870: 50.

= Unio (Uniomerus) subcroceus — Conrad, 1853: 268.