Bivalvia | Unionida | Trigonioidoidea | Nakamuranaiadidae
0 Recent freshwater species (3 total species)
Guo, 1981. 12th Ann. Conf. Palaeo. Soc. China: 66.
Type species: Sinonaia moheiensis Guo, 1988 (orig. desig.) = Sinonaia moheiensis
The Taxonomic History lists the ways authors have classified the species currently assigned to Sinonaia, since 1900.
Sinonaia — Guo (1981)