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

nominal species Unio thwaitsii Lea, 1859

Unio thwaitsii Lea, 1859 = Lamellidens marginalis

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

Taxonomic Opinions

+ Lamellidens marginalis (Lamarck, 1819) — Bieler, 2021: 18.