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

nominal species Unio acuens Lea, 1871

Unio acuens Lea, 1871 = Pleurobema oviforme

Lea, 1871. Proc. Acad. Nat. Sci. 23: 190.
Lea, 1874. Jour. Acad. Nat. Sci. 8 [O. 13]: 27 [31], pl. 8, fig. 24.
Type(s): FIGURED SYNTYPE USNM_84599, Holston R., near Concord, E. Tenn.

Taxonomic Opinions

+ Pleurobema oviforme (Conrad, 1834) — Schilling et al., 2025: 25, Table 13.

+ Pleurobema oviforme (Conrad, 1834) — Williams et al., 2008: 545.

+ Pleurobema oviforme (Conrad, 1834) — Parmalee & Bogan, 1998: 186.

+ Quadrula (Pleuronaia) tesserulae (Lea, 1862) — Haas, 1969: 305.

+ Quadrula (Pleuronaia) tesserulae (Lea, 1862) — Frierson, 1927: 60.

+ Pleurobema oviforme holstonense (Lea, 1840) — Ortmann, 1918: 554.

= Pleurobema (s.s.) acuens (Lea, 1871) — Simpson, 1914: 746.

= Pleurobema (s.s.) acuens (Lea, 1871) — Simpson, 1900: 749.

= Unio acuens Lea — Pilsbry & Rhoads, 1896: 500.

= Unio (sec. Lampsilis) accuens [sic] Lea — Paetel, 1890: 143.

= Unio acuens Lea — B.H. Wright, 1888: [1].