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 crassus var. okae Kobelt & Haas, 1910

Kobelt & Haas, 1910, Icon. Land- und Süssw.-Moll. 17: 58, index, pl. 480, fig. 2567.
(intro'd as intra-sp. of Unio crassus Retzius, 1788)

= Unio crassus

Taxonomic Opinions

+ Unio crassus Philipsson in Retzius, 1788 — Lopes-Lima et al., 2024
+ Unio crassus gontieri Bourguignat, 1856 — Haas, 1969
+ Unio crassus gontieri Bourguignat, 1856 — Haas, 1940
= Unio (s.s.) crassus var. okae Kobelt, 1911 — Zhadin, 1938

Page updated: 11:58:11 Tue 05 Nov 2024