Bivalvia | ... | Unionoidea | Unionidae | Ambleminae | Lampsilini | Sagittunio nasutus

nominal species Unio vaughanianus Sowerby, 1868

Unio vaughanianus Sowerby, 1868 = Sagittunio nasutus

‘Lea’ Sowerby, 1868. Conch. Icon. 16: pl. 61, sp. 308.
(misidentified reference to Unio vaughanianus Lea, 1838)

Taxonomic Opinions

+ Sagittunio nasutus (Say, 1817) — Watters, 2018: 56.

+ Ligumia nasuta (Say, 1817) — Watters et al., 2009: 183.

+ Ligumia nasuta (Say, 1817) — Burch, 1975: 175.

+ Ligumia nasuta (Say, 1817) — R.I. Johnson, 1970: 380.

+ Lampsilis (Ligumia) nasuta (Say, 1817) — Frierson, 1927: 78.

+ Lampsilis (Eurynia) nasuta (Say, 1817) — Simpson, 1914: 98.

+ Lampsilis (sec. Eurynia) nasutus Say — Simpson, 1900: 546.