MUSSELpdb

Introduction

Browse

d'basing

Taxonomy

all genera

Unionidae

Margaritiferidae

Hyriidae

Etheriidae

Mycetopodidae

Iridinidae

Species & Genus Richness by
Taxonomy

Geography

Summary

North America

Central America

South America

Afrotropics

North Eurasia

East Asia

Australasia

Species Richness & Endemism by
Geography

Data last updated
Mon 1 Dec 2025

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

nominal species Unio lawii Lea, 1871

Unio lawii Lea, 1871 = Pleurobema oviforme

Lea, 1871. Proc. Acad. Nat. Sci. 23: 189.
Lea, 1874. Jour. Acad. Nat. Sci. 8 [O. 13]: 8 [12], pl. 2, fig. 4.
Type(s): FIGURED SYNTYPE USNM_84757, Holston R., Tenn.

= Pleurobema oviforme

Taxonomic Opinions

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

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

+ Pleurobema oviforme (Conrad, 1834) — Burch, 1975

+ Quadrula (Pleuronaia) munda (Lea, 1857) — Haas, 1969

+ Quadrula (Pleuronaia) munda (Lea, 1857) — Frierson, 1927

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

+ Pleurobema (s.s.) holstonense (Lea, 1840) — Simpson, 1914

+ Pleurobema (s.s.) holstonensis (Lea, 1840) — Simpson, 1900

= Unio lawi Lea — Pilsbry & Rhoads, 1896

= Unio lawii Lea — B.H. Wright, 1888