Bivalvia | ... | Unionidae | Unioninae | Unionini | Unionina | Unio nanus
‘Brot, mss.’ Servain, 1885. Bull. Soc. Malac. France 2: 327.
+ Unio nanus Lamarck, 1819 — Lopes-Lima et al., 2024: suppl. append. 2, p. 18.
+ Unio crassus cytherea Küster, 1833 — Haas, 1969: 47.
+ Unio crassus cytherea Küster, 1833 — Haas, 1940: 130.
+ Unio mancus var. macrorhynchus Bourguignat — Germain, 1931: 725.
= Unio consentaneus ostiorum (Brot) Servain — Kobelt & Haas, 1910: 14, pl. 451, fig. 2442.
+ Unio neocomensis Drouet, 1881 — Westerlund, 1890: 91.
+ Unio (Sandriana) necomensis [sic] Drouet — Locard, 1889: 132.
= Unio ostiorum Brot, mss.’ — Servain, 1885: 327.