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

nominal species Unio tumidus var. minor Drouët, 1881

Unio tumidus var. minor Drouët, 1881 = Unio tumidus

Drouët, 1881. Unionidae Russie: 9.
(homonym of Unio margaritifer var. minor Rossmässler, 1835)

Taxonomic Opinions

+ Unio tumidus var. gerstfeldtianus Clessin, 1880 — Westerlund, 1890: 99.

= Unio tumidus var. minor — Drouët, 1881: 9.