Unionoida | Unionoidea | Unionidae | Unioninae | Unionini | Unio nanus nominal species Unio neocomensis Drouët, 1881
Drouët, 1881, J. de Conch. 29: 247.
= Unio nanus Taxonomic Opinions
+ Unio nanus Lamarck, 1819 — Lopes-Lima et al., 2024
+ Unio (Crassiana) crassus Retzius, 1788 — Vinarski & Kantor, 2016
+ Unio crassus cytherea Küster, 1833 — Haas, 1969
+ Unio crassus cytherea Küster, 1833 — Haas, 1940
+ Unio mancus var. macrorhynchus Bourguignat — Germain, 1931
= Unio (Groupe de l’U. macrorhynchus) necomensis [sic] Drouet — Locard, 1893
= Unio neocomensis Drouet, 1881 — Westerlund, 1890
= Unio (Sandriana) necomensis [sic] Drouet — Locard, 1889
= Unio neocomiensis [sic] Drouët, 1881 — Kobelt, 1886
= Unio neocomensis Drouët — Drouët, 1881
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