Abstract: | Three new species of genus Stephanitis Stal collected from Western China, Stephanitis ( Stephanitis ) qilianensis Bu sp. nov. , Stephanitis ( Stephanitis) hsiaoi Bu sp. nov. , and Stephanitis ( Stephanitis ) angustata Bu sp. nov. were described in this paper. The type specimens are deposited in the Department of Biology, Nankai University, Tianjin, China. |