Page last updated
Thu 3 September 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!

Bivalvia | ... | Unionoidea | Unionidae | Unioninae | Unionini | Oxynaiina | Gigaunio

species Gigaunio sichuanensis Chen, Dai, Liu & Wu in Chen et al., 2025: specimens
     1 available nominal species synonym

Recent Taxonomic Opinions

Gigaunio sichuanensis — Chen et al. (2025)

Range

Minjiang Basin, upper Yangtze, Sichuan, China.

Map of Georeferenced Specimens

China

NCUXPWU_2412001. Anxihe River, Yangou Village, Danling County, Meishan City, Sichuan Province, China, 103°25'26″E, 29°58'24″N