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Data last updated
Thu 18 Dec 2025
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Bivalvia
| ... | Unionoidea
| Unionidae
| Unioninae
| Unionini
| Unio elongatulus
nominal species Unio stephaninii Adami, 1882
Adami, 1882. Boll. Soc. Malac. Ital. 8: 129, pl. 0, figs. 1-2.
= Unio elongatulus Taxonomic Opinions+ Unio elongatulus C. Pfeiffer, 1825 — Marrone et al., 2019 + Unio elongatulus glaucinus Porro, 1838 — Haas, 1969 + Unio elongatulus glaucinus Porro, 1838 — Haas, 1940 = Unio stephaninii Adami, 1883 — Westerlund, 1890 = Unio (Holandriana) stephaninii Adami — Locard, 1889 = Unio stephanini Adami, 1882 — Kobelt, 1886 = Unio stephaninii Adami, 1882 — Bourguignat, 1883 = Unio stephaninii Adami, 1882 — Drouët, 1883
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