A taxonomic study of the genus Macromotettixoides (Tetrigidae, Metrodorinae) with descriptions of two new species and two newly discovered males.

Fifteen species of Macromotettixoides are systematically researched in this paper. Two new species (M. tuberculata Mao, Li Han, sp. n. and M. truncata Mao, Li Han, sp. n.) and two newly discovered males (M. curvimarginus (Zheng Xu) and M. longling Deng) are introduced with descriptions and illustrations. An updated identification key to all known species of the genus is given.