Bivalvia | ... | Unionidae | Unioninae | Unionini | Unionina | Unio nanus
Kobelt, 1910. Icon. Land- und Süssw.-Moll. 15: 82, pl. 419, figs. 2434-2435.
LECTOTYPE SMF 10890 (by Zilch, 1967: 61), Bosna River, Lašva, Bosnia and Herzegovina.
+ Unio nanus Lamarck, 1819 — Nagel, 2025: 97, fig. 23.
lectotype SMF 10890/1 (by Zilch, 1967: 61) — Bosnia an Herzegovina, “in der Bosna bei Lasva” [river Bosna at Lašva, 44°07.6’N 017°56.7’E] (coll. W. Kobelt 1910, leg. E. Brandis)
paralectotypes SMF 10891/3
questionable paralectotype SMF 10892/1
+ Unio nanus Lamarck, 1819 — Lopes-Lima et al., 2024: suppl. append. 2, p. 20.
+ Unio (Crassiana) crassus Retzius, 1788 — Vinarski & Kantor, 2016: 25.
+ Unio crassus cytherea Küster — Haas, 1969: 47.
+ Unio crassus cytherea Küster, 1833 — Haas, 1940: 130.
= Unio brandisi n. sp. — Kobelt, 1910: 82, pl. 419, figs. 2434-2435.