Bivalvia | Unionida | Trigonioidoidea

family TRIGONIOIDIDAE Cox, 1952: synonymy

1 subfamily, 4 genera

Synonyms

AMERICUNIONIDAE Guo, 1986

Guo, 1986. Yunnan Geol. 5(4): 342, 347.
Type genus: Americunio Guo, 1986 = Americunio

TRIGONIOIDIDAE Cox, 1952

Cox, 1952. unknown publication: ??.
Type genus: Trigonioides Kobayashi & Suzuki, 1936 = Trigonioides