Bivalvia | ... | Unionidae | Unioninae | Unionini | Unionina | Unio nanus
Drouët, 1888. J. de Conch. 36: 107.
Drouët, 1889. Mém. Acad. Sci. Dijon 1: 76, pl. 1, fig. 4.
+ Unio nanus Lamarck, 1819 — Lopes-Lima et al., 2024: suppl. append. 2, p. 19.
+ Unio crassus batavus (Maton & Rackett, 1807) — Haas, 1969: 50.
+ Unio crassus batavus (Maton & Rackett, 1807) — Haas, 1940: 131.
+ Unio batavus Maton et Rackett — Germain, 1931: 728.
= Unio (Groupe de l’U. batavus) badiellus Drouët — Locard, 1893: 168.
= Unio badiellus Drouet, 1888 — Westerlund, 1890: 88.
= Unio (Locardiana) badiellus Drouët — Locard, 1889: 138.
= Unio badiellus Drouet — Drouët, 1889: 76, sp. 27, pl. 1, fig. 4.