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

nominal species Unio planior Lea, 1868

Unio planior Lea, 1868 = Pleurobema oviforme

Lea, 1868. Proc. Acad. Nat. Sci. 20: 145.
Lea, 1868. Jour. Acad. Nat. Sci. 6 [O. 12]: 316 [76], pl. 50, fig. 129.
Type(s): FIGURED SYNTYPE USNM_84391, Tennessee.

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) striatissima (Anthony, J.G., 1865) — Haas, 1969: 301.

+ Quadrula (Pleuronaia) striatissima (Anthony, J.G., 1865) — Frierson, 1927: 58.

+ Pleurobema oviforme argenteum (Lea, 1841) — Ortmann, 1918: 552.

= Pleurobema (s.s.) planius (Lea, 1868) — Simpson, 1914: 802.

= Pleurobema (s.s.) planior (Lea, 1868) — Simpson, 1900: 763.

= Unio planior Lea — B.H. Wright, 1888: [4].

= Margaron (Unio) planior (Lea) — Lea, 1870: 35.