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

nominal species Unio sandriopsis Servain, 1885

= Unio nanus

Taxonomic Opinions

+ Unio nanus Lamarck, 1819 — Lopes-Lima et al., 2024

+ Unio crassus cytherea Küster, 1833 — Haas, 1969

+ Unio crassus cytherea Küster, 1833 — Haas, 1940

+ Unio mancus var. macrorhynchus Bourguignat — Germain, 1931

= Unio (Groupe de l’U. macrorhynchus) sandriopsis Bourguignat — Locard, 1893

= Unio sandriopsis (Bgt.) Servain, 1885 — Westerlund, 1890

= Unio (Sandriana) sandriopsis Bourguignat — Locard, 1889

= Unio sandriopsis Bourguignat, mss. — Servain, 1885