Bivalvia | ... | Unionidae | Unioninae | Unionini | Unionina | Unio nanus
Rossmässler, 1838. Icon. Land- und Süssw.-Moll. 2 (1-2): 25, pl. 35, fig. 491b. [infra-subsp.]
(intro'd as intra-sp. of Unio consentaneus Rossmässler, 1836; homonym of Unio pulcher Lea, 1838)
+ Unio nanus Lamarck, 1819 — Lopes-Lima et al., 2024
= Unio consentaneus form pulcher — Rossmässler, 1838