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 crassus

nominal species Unio stepanoffi Drouët, 1881

Drouët, 1881, Unionidae Russie: 15.

= Unio crassus

Taxonomic Opinions

= Unio stepanoffi Drouët, 1881 — Kantor et al., 2010
+ Unio crassus gontieri Bourguignat, 1856 — Haas, 1969
+ Unio stevenianus Krynicki, 1837 — Zhadin, 1965
+ Unio crassus gontieri Bourguignat, 1856 — Haas, 1940
= Unio (s.s.) crassus var. stepanovi [sic] Drouet, 1881 — Zhadin, 1938
- OMITTED — Simpson, 1914
= Unio stepanoffi Drouët, 1881 — Westerlund, 1890
= Unio stepanoffi Drouët — Kobelt, 1886
= Unio stepanoffi Drouët (sp. n.) — Drouët, 1881

Page updated: 07:36:24 Thu 04 Apr 2024