Epidamaeus variabilis Fujikawa ＆ Fujita, 1985 and Epidamaeus mongolicus Bayartogtokh, 2000 are reported, with redescription, for the first time in China.
The genus Sacculogalumna Engelbrecht, 1973 is reported for the first time from China, a new species of this genus, S. suiyangensis sp. nov., from Kuankuoshui National Nature Reserve in Suiyang County of Guizhou Province, is described. This new species is characterized by the short interlamellar setae or absent; slightly fusiform sensillus; distinct notogastral setae; small and rounded area porosa postanalis （Ap）. A table for distinguishing the known species and new one in the genus is provided.
