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

nominal species Unio athesinus var. trilacensis Gredler, 1894

Unio athesinus var. trilacensis Gredler, 1894 = Unio elongatulus

Gredler, 1894. Slebstvelag der Lehranstalt 8: ??.
(intro'd as intra-sp. of Unio athesinus Adami, 1886)

Taxonomic Opinions

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