Bivalvia | ... | Unionoidea | Unionidae | Ambleminae | Lampsilini | Lampsilis cardium

nominal species Unio ventricosus Say, 1832

Unio ventricosus Say, 1832 = Lampsilis cardium

Say, 1832. Amer. Conch. 4: pl. 32.
(reference to Unio ventricosus Barnes, 1823)

Taxonomic Opinions

+ Unio occidens Lea — Küster, 1861: 170.

+ Unio ventricosus — De Kay, 1843: 190.

+ Margarita (Unio) occidens Lea — Lea, 1838: 18.