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

nominal species Unio humerosus var. monticellensis Gredler, 1894

Unio humerosus var. monticellensis Gredler, 1894 = Unio elongatulus

(intro'd as intra-sp. of Unio humerosus Westerlund, 1890)
Gredler, 1894. Slebstvelag der Lehranstalt 8: ??.

Taxonomic Opinions

+ Unio elongatulus C. Pfeiffer, 1825 — Marrone et al., 2019: 354.