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Page last updated
Thu 08 Apr 2021

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 phaseolus Kobelt, 1879


‘Held’ Kobelt, 1879, Icon. Land- und Süssw.-Moll. 6: 44, pl. 163, fig. 1649.
(homonym of Unio phaseolus Hildreth, 1828)

= Unio crassus

Taxonomic Opinions

+ Unio (Crassiana) crassus Retzius, 1788 — Vinarski & Kantor, 2016
+ Unio crassus cytherea Küster, 1833 — Haas, 1969
+ Unio crassus cytherea Küster, 1833 — Haas, 1940
- OMITTEDSimpson, 1914
+ Unio heldii Küster — Kobelt & Haas, 1911
= Unio (sec. Hyridella) batavus vr. phaseolus Held in Kobelt, 1879 — Paetel, 1890
+ Unio heldii Küster, 1848 — Westerlund, 1890
+ Unio heldii Küst. — Drouët, 1881
= Unio phaseolus Held — Kobelt, 1879
+ Unio batavus var. crassus Retz. — Clessin, 1877
+ Unio heldii Küster — Küster, 1854

Page updated: 08:21:25 Thu 08 Apr 2021

 
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