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Data last updated
Mon 1 Dec 2025
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Bivalvia
| ... | Unionoidea
| Unionidae
| Unioninae
| Unionini
| Unio mancus
nominal species Unio requienii var. minima Drouët, 1857
Unio requienii var. minima Drouët, 1857 = Unio mancus
Drouët, 1857. Étud. Naïades. France, Unio: 97, pl. 7, fig. 2. (intro'd as intra-sp. of Unio requienii Michaud, 1831)
= Unio mancus Taxonomic Opinions+ Unio requieni Michaud — Germain, 1931 + Unio talus (Bgt.) Loc. — Westerlund, 1890 + Unio talus Bourguignat in Locard, 1889 — Baichère, 1890 + Unio jacquemini Dupuy — Drouët, 1889 + Unio (Mucidusiana) talus Bourguignat, Mss. — Locard, 1889 + Unio (Groupe de l’U. falsus) fascellinus Servain, 1882, Mss. — Locard, 1882
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