Bivalvia | ... | Unionidae | Unioninae | Unionini | Unionina | Unio crassus

nominal species Unio retzii C.B. Adams, 1847

Unio retzii C.B. Adams, 1847 = Unio crassus

‘Küst.’ C.B. Adams, 1847. Cat. Gen. Sp. Adams: 14. [nomen nudum]

Taxonomic Opinions

+ Margaron (Unio) batavus (Mat. & Ract.) — Lea, 1870: 48.

+ Margaron (Unio) batavus (Lam.) — Lea, 1852: 30.

= Unio retzii Küst. — C.B. Adams, 1847: 14.