Bivalvia | ... | Unionoidea | Unionidae | Ambleminae | Pleurobemini | Pleurobema perovatum

nominal species Unio interventus Lea, 1861

Unio interventus Lea, 1861 = Pleurobema perovatum

Lea, 1861. Proc. Acad. Nat. Sci. 13: 60.
Lea, 1862. Jour. Acad. Nat. Sci. 5 [O. 8]: 84 [88], pl. 11, fig. 233.
Type(s): HOLOTYPE USNM_84722, Cahawba R., Ala.

Taxonomic Opinions

+ Pleurobema perovatum (Conrad, 1834) — IUCN, 2012: [web].

+ Pleurobema perovatum (Conrad, 1834) — Williams et al., 2008: 549.

= Pleurobema interventum (Lea, 1861) — Haas, 1969: 253.

= Pleurobema (s.s.) interventum (Lea, 1861) — Frierson, 1927: 41, sp. 166.

= Pleurobema (s.s.) interventum (Lea, 1861) — Simpson, 1914: 761.

= Pleurobema (s.s.) interventus (Lea, 1861) — Simpson, 1900: 753.

+ Unio (s.s.) clavus Lamarck, 1819 — Call, 1900: 507.

+ Unio clavus Lamarck — Call, 1895: 11.

= Unio interventus Lea — B.H. Wright, 1888: [3].

= Margaron (Unio) interventus (Lea) — Lea, 1870: 40.

= Unio interventus Lea, 1861 — Reeve, 1864: pl. 17, sp. 76.