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 mingrelicus var. stevenianiformes Zatravkin, 1987

‘Shadin’ Zatravkin, 1987, Byull. Mosk. Obshch.. Ispyt. Prir. 92(4): 56.
(error for Unio mingrelicus var. stevenianiformis Zhadin, 1938)

= Unio crassus

Page updated: 08:40:35 Tue 01 Jul 2025