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

nominal species Unio requieni Brevière, 1880

Unio requieni Brevière, 1880 = Unio crassus

‘Mich.’ Brevière, 1880. Cat. moll. Nièvre: 26.
(misidentified reference to Unio requienii Michaud, 1831)

Taxonomic Opinions

+ Unio consentaneus (Ziegler) Rossmässler — Germain, 1931: 732.

+ Unio (Ateriana) brevierei Bourguignat in Locard — Locard, 1889: 148.

+ Unio (Groupe de l’U. Brevierei) brevierei Bourguignat, 1879, Mss. — Locard, 1882: 286.