Bivalvia | ... | Unionoidea | Unionidae | Parreysiinae | Lamellidentini | Lamellidens marginalis

nominal species Unio thwaitsii Lea, 1859

Unio thwaitsii Lea, 1859 = Lamellidens marginalis

Lea, 1859. Proc. Acad. Nat. Sci. 11: 152.
(incorrect original spelling of Unio thwaitesii Lea, 1859)

= Lamellidens marginalis

Taxonomic Opinions

+ Lamellidens marginalis (Lamarck, 1819) — Bieler, 2021