Bivalvia | ... | Unionidae | Unioninae | Unionini | Unionina | Unio elongatulus
‘Pini, in sched.’ Drouët, 1883. Unionidae de l’Italie: 34.
+ Unio elongatulus C. Pfeiffer, 1825 — Marrone et al., 2019: 354.
+ Unio elongatulus glaucinus Porro, 1838 — Haas, 1969: 41.
+ Unio elongatulus glaucinus Porro, 1838 — Haas, 1940: 127.
= Unio subcylindricus (Pini) Drouët, 1883 — Westerlund, 1890: 120.
= Unio subcylindricus Pini — Kobelt, 1886: 6, pl. 34, fig. 232.
= Unio subcylindricus Pini, in sched. — Drouët, 1883: 34.