Bivalvia | ... | Unionidae | Unioninae | Unionini | Unionina | Unio nanus
J.F. Schmidt, 1840. Bull. Soc. imp. Nat. Moscou 13: 445, pl. 9, fig. 3.
+ Unio nanus Lamarck, 1819 — Lopes-Lima et al., 2024: suppl. append. 2, p. 16.
+ Unio crassus cytherea Küster, 1833 — Haas, 1969: 46.
+ Unio crassus cytherea Küster, 1833 — Haas, 1940: 130.
+ Unio crassus var. piscinalis Ziegler — Germain, 1931: 724.
+ Unio (sec. Lymnium) batavus (Maton & Rackett, 1807) — Simpson, 1914: 572.
+ Unio (sec. Lymnium) batavus (Maton & Rackett, 1807) — Simpson, 1900: 698.
= Unio (Groupe de l’U. fusculus) pruinosus Schmidt — Locard, 1893: 160.
= Unio pruinosus Schmidt, J.F., 1840 — Westerlund, 1890: 82.
= Unio (Fusculusiana) pruinosus Schmidt — Locard, 1889: 134, 193 [87].
= Unio pruinosus Schmidt — Drouët, 1889: 74, sp. 25.
+ Unio (Groupe de l’U. fusculus) fusculus Ziegler — Locard, 1882: 290.
= Unio pruinosus Schmidt, J.F., 1840 — Drouët, 1881: 248, sp. 39.
+ Margaron (Unio) batavus (Mat. & Ract.) — Lea, 1870: 48.
+ Margaron (Unio) batavus (Lam.) — Lea, 1852: 30.
= Unio pruinosus mihi — J.F. Schmidt, 1840: 445, pl. 9, fig. 3.