Bivalvia | ... | Unionidae | Unioninae | Anodontini | Alasmidontina | Alasmidonta undulata

nominal species Unio swainsoni Sowerby, 1868

Unio swainsoni Sowerby, 1868 = Alasmidonta undulata

‘Hanley’ Sowerby, 1868. Conch. Icon. 16: pl. 76, sp. 396.
(new name for Uniopsis radiata Swainson, 1840; new name for Uniopsis mytiloides Swainson, 1840)
Type(s): HOLOTYPE BMNH_1900-3-19-21, Hab._?

= Alasmidonta undulata

Taxonomic Opinions

+ Alasmidonta (s.s.) undulata (Say, 1817) — Clarke, 1981

+ Alasmidonta (s.s.) undulata (Say, 1816) — Burch, 1975

+ Alasmidonta (s.s.) undulata (Say, 1817) — R.I. Johnson, 1970

+ Alasmidonta (s.s.) undulata (Say, 1817) — Haas, 1969

+ Alasmidonta (s.s.) undulata-mytiloides (Swainson, 1840) — Frierson, 1927

+ Alasmidonta (s.s.) undulata (Say, 1817) — Simpson, 1914

+ Alasmidonta (s.s.) undulata (Say, 1816) — Simpson, 1900

= Margaron (Unio) swainsoni (Sow.) — Lea, 1870

= Unio swainsoni ‘Hanley’ Sowerby, 1868 — Sowerby, 1868