【摘要】 <正> 自从Redtenbacher 1908年建立瘤胸(虫脩)属Trachythorax以来,至今该属已记载了8个种,它们均分布在东洋区,其中六斑瘤胸(虫脩)T、sexpunctatus Shiraki分布于我国台湾(Shiraki, 1911、1935)。本文报道在四川省发现的一个新种和在云南省采得的一个国内新记录种。作者采用Bradley & Galil(1977)的竹节虫分类系统。新种模式标本保存在南开大学生物系。 长翅瘤胸(虫脩)Trachythorax longialatus新种 雌虫:体较粗壮。褐至暗褐色,头前部、前胸背板中域、中胸背板中央及各足为黄褐色;前胸背板前缘及后缘棕红色;眼间一模糊斑纹、触角基部背腹两面及前胸背板后缘中更多还原

【Abstract】 One species of the genus Trachythorux is described as new to science and one species of the same genus is recorded for the first lime from China. The author follows the taxonomic arrangement of the Phasmatodea by Bradley and Galil (1977). All the measurements in descriptions arc in millimeters. The type specimen is deposited in the Department of Biology, Nankai University.Trachythorax longialatus Cai, sp. ncv. (figs. 1-5)Female: body rather strong, brown, with yellowish brown patterns on head, discal area-of pronotum, center of mesonotum and legs. One black spot between the eyes, two black spots situated on mesonotum transversally.Length: body 76.0, pronotum 4.0, mesonotum 6.5, metanotum (with median segment) 15.0,. front femur 17.0, intermediate femur 12.0, hind femur 17.5, abdomen 43.0.Holotype: female, Sichuan Province.The new species is closely related to T. sexptmctatus Shiraki 1911, but clearly distinguished by the following characters: wings exceeding the apex of abdomen; tenth tergite shorter than the preceeding one and much shorter than the eighth tergite; longitudinal carina presented on ventrite of operculum; cerci straight and rounded at the apices.Trachythorax atrosignatus Brunner 1893 (New record from ChinaJ, Yunnan Province, 1(?), 1(?),更多还原