a. Xiphozele obscuripennum sp. nov. This species is allied toX. compressiventris Cameron and X. burmensis Sharma, but differs from both ofthem in the following: ①dorsal length of eye from dorsal aspect being 3.1 timesof temple length; ②scutellum with a deep groove at base and three short cari-nae, ③submedial call with one seta; ④a deep-brown marking between tran-chanter and femur of middle leg and hind leg; ⑤yellow parastigma Holotype;♂Huangcai Forestry farm, Ningxiang county, Hunan province. Ⅶ-1981,collected by wu Guojun. b. Xiphozele c...