四川华枝螩属一新种（竹节虫目：枝螩科）

A NEW SPECIES OF THE GENUS SINOPHASMA FROM SICHUAN, CHINA

记述采自四川省华枝属（ＳｉｎｏｐｈａｓｍａＧｕｎｔｈｅｒ）的一新种──曲腹华枝。模式标本存放于北京林业大学。

In this paper,a new species of the genus Sinophasma Gunther, from Sichuan Province of China is described. The type specimen is deposited in Beijing Forestry University.Measurements are in mm.Sinophasma curvatum sp.nov. (Figs.1-2)This new species is allied to Sinophasma rugicollis Chen,but easily distinguished by the size being rather small;mesonotum granulated densely;the median part of ninth tergite bend upward from lateral view;the posterior margin of anal segment without deep excision and subgenital plate flat and wider.Female: unknown.Holotype,Jiangjin County, Sichuan Province, July.27,1991, collected by Cheng Jingqiu.Size 40;pronotum 2.2;mesonotum 7.8; 8th abdominal segment 2.0; 9th abdominal segment 3.4;anal segment(10th abdominal segment)1.2;front femora 9.2;intermediate femora 9.4;hind femora 12.8.