The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)

FM(U)otW(aolcb) is the web version of the MUSSEL Project Database. Follow the links to browse the data or use the custom Google search field. Either way, you win!

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Unionoida | Unionoidea | Unionidae | Unioninae | Unionini | Unio elongatulus

nominal species Unio thermalis Drouët, 1895

‘Monterosato, in sched.’ Drouët, 1895, J. de Conch. 43: 29, sp. 105.

= Unio elongatulus

Taxonomic Opinions

+ Unio elongatulus C. Pfeiffer, 1825 — Marrone et al., 2019
+ Unio elongatulus rousii Dupuy, 1849 — Haas, 1940
= Unio thermalis Monterosato — Kobelt, 1896
+ Unio (Porniana) gestroianus Bourguignat in Locard — Locard, 1889

Page updated: 08:31:48 Tue 01 Jul 2025