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

nominal species Unio castaneus Fitzinger, 1833

Unio castaneus Fitzinger, 1833 = Unio nanus

Fitzinger, 1833. Syst, Verz. Österr. Weichth.: 119.
(homonym of Unio castaneus Lea, 1831)

Taxonomic Opinions

+ Unio nanus Lamarck, 1819 — Lopes-Lima et al., 2024: suppl. append. 2, p. 14.

+ Unio crassus cytherea Küster, 1833 — Haas, 1969: 46.

+ Unio crassus cytherea Küster, 1833 — Haas, 1940: 130.