Abstract: Having compared the pronotum, the male genitalia and the subgenital plate charateristics of the Tenodera species, the author gives a thorough review of the 7 species, I. E. T. attenuata, T. angustipennis, T. stotzneri. T. aridifolie, T. sinensis, T. brevicollis Beier, stat. Nov., T. caudafissilis, sp. Nov., which can be checked out from the key at the beginning of this paper. The types and other materials are deposited in Shanghai Institute of Entomology, Academia Sinica.