MUSSELpdb | valid gen. Cyotrigonioides species

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Page last updated
Tue 01 Jul 2025

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!

For each valid genus, the valid species are listed, Recent taxa first.

Search the database pages:

Bivalvia | Unionoida | Trigonioidoidea | Nakamuranaiadidae

genus Cyotrigonioides Guo, 1981: valid species
1 nominal genus | Cladomics

Cyotrigonioides intermedius Guo, 1981 (fossil)
1 synonym | 0 specimens
Range:

Cyotrigonioides puerensis Guo, 1981 (fossil)
1 synonym | 0 specimens
Range:

Cyotrigonioides yunnanensis Guo, 1981 (fossil)
1 synonym | 0 specimens
Range:

Page updated: 09:57:13 Tue 01 Jul 2025

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