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 tumidus

nominal species Unio tumidus var. okae Kobelt & Haas, 1910

Kobelt & Haas, 1910, Icon. Land- und Süssw.-Moll. 17: 58, index, pl. 480, figs. 2565-2566.
(intro'd as intra-sp. of Unio tumidus Retzius, 1788; homonym of Unio crassus var. okae Kobelt & Haas, 1910; renamed Unio tumidus var. kobeltianus Zhadin, 1938)

= Unio tumidus

Taxonomic Opinions

+ Unio tumidus borysthenensis Kobelt, 1879 — Haas, 1969
+ Unio (s.s.) tumidus var. kobeltianus Zhadin, 1938 — Zhadin, 1938

Page updated: 11:24:21 Wed 27 Sep 2023