MUSSELpdb
Taxonomy
Species & Genus Richness of
freshwater mussels
by Taxonomy
Species & Genus Richness of
freshwater bivalves
by Family
Geography
Species Richness & Endemism of
freshwater mussels
by Geography
Data last updated
Mon 2 March 2026
Bivalvia | ... | Unionidae | Unioninae | Unionini | Oxynaiina | Gigaunio sichuanensis
nominal species Gigaunio sichuanensis Chen, Dai, Liu & Wu in Chen et al., 2025
Gigaunio sichuanensis Chen, Dai, Liu & Wu in Chen et al., 2025 = Gigaunio sichuanensis
Chen, Dai, Liu & Wu in Chen et al., 2025. Indochina Entom. 1(95): 963, figs. 1-4.
Type(s): HOLOTYPE (ORIG. DESIG.) NCUXPWU_2412001, Anxihe River, Yangou Village, Danling County, Meishan City, Sichuan Province, China, 103°25'26″E, 29°58'24″N.
Taxonomic Opinions
= Gigaunio sichuanensis Z.-G. Chen, Y.-T. Dai, X. Liu & X.-P. Wu, sp. nov. — Chen et al., 2025: 963, figs. 1-4.
