Bivalvia | ... | Unionidae | Unioninae | Unionini | Unionina | Unio elongatulus
(intro'd as intra-sp. of Unio lijacensis Kobelt, 1890)
Kobelt, 1890. Icon. Land- und Süssw.-Moll. 4: 94, pl. 117, fig. 707.
LECTOTYPE SMF 4395 (by Zilch, 1967: 68), “Torrente Versa im Isonzogebiet”, Italy.
+ Unio elongatulus C. Pfeiffer, 1825 — Nagel, 2025: 110, fig. 50.
lectotype SMF 4395/1 (by Zilch, 1967: 68) — Italy, “Torrente Versa im Isonzogebiet” (coll. W. Kobelt ex H. von Gallenstein)
+ Unio elongatulus C. Pfeiffer, 1825 — Marrone et al., 2019: 354.
+ Unio elongatulus elongatulus C. Pfeiffer — Haas, 1969: 33.
+ Unio elongatulus elongatulus Pfeiffer, C., 1825 — Haas, 1940: 124.
= Unio lijacensis var. gallensteini m. — Kobelt, 1890: 94, pl. 117, fig. 707.