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!

Search the database pages:

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

nominal species Unio robustus Drouët, 1879

‘Villa, in sched.’ Drouët, 1879, J. de Conch. 27: 141.
(homonym of Unio robustus Sowerby, 1840; renamed Unio larius Drouët, 1883)

= Unio elongatulus

Taxonomic Opinions

+ Unio elongatulus C. Pfeiffer, 1825 — Marrone et al., 2019
+ Unio elongatulus glaucinus Porro, 1838 — Haas, 1969
+ Unio larius Drouët — Westerlund, 1890
+ Unio larius Drouët — Kobelt, 1886
+ Unio larius — Drouët, 1883
= Unio robustus Villa, in sched. — Drouët, 1879

Page updated: 12:15:27 Tue 03 Jun 2025