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

nominal species Unio ater Drouët, 1857

Unio ater Drouët, 1857 = Unio crassus

‘Nilss.’ Drouët, 1857. Étud. Naïades. France, Unio: 72, pl. 4, fig. 1.
(reference to Unio ater Nilsson, 1822)

Taxonomic Opinions

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

+ Unio ignari (Bgt.) Loc., 1889 — Westerlund, 1890: 67.

+ Unio (Ateriana) ignari Bourguignat, Nov. sp. — Locard, 1889: 146.