Bivalvia | ... | Unionoidea | Unionidae | Ambleminae | Lampsilini | Cyrtonaias berlandierii

nominal species Cyrtonaias grandensis Metcalf, 1982

Cyrtonaias grandensis Metcalf, 1982 = Cyrtonaias berlandierii

(reference to Unio grandensis Conrad, 1855)
Metcalf, 1982. Symp. Rec. Tex.: ??.

Taxonomic Opinions

+ Cyrtonaias tampicoensis (Lea, 1838) — Howells et al., 1996: 48.