Bivalvia | ... | Unionidae | Unioninae | Unionini | Unionina | Unio nanus
Hazay, 1885. Jb. Dtsch. Malak. Ges. 12: 43.
(intro'd as intra-sp. of Mya batava Maton & Rackett, 1807)
+ Unio nanus Lamarck, 1819 — Lopes-Lima et al., 2024: suppl. append. 2, p. 18.
+ Unio crassus cytherea Kuster, 1833 — Lopes-Lima et al., 2017: 578.
= Unio (Crassiana) crassus ondovensis Hazay, 1885 — Falkner et al., 2001: 67.
+ Unio crassus cytherea Küster, 1833 — Haas, 1969: 47.
+ Unio crassus cytherea Küster, 1833 — Haas, 1940: 130.
+ — Simpson, 1914.
= Unio batavus var. ondovensis Haz., 1885 — Westerlund, 1890: 75.
= Unio ondovensis Hazay, 1885 — Kobelt, 1890: 97, pl. 119, fig. 712.