广西蚱属一新种(直翅目:蚱科)

A new species of Tetrix Latreille from Guangxi (Orthoptera: Tetrigidae)

广西蚱属一新种（直翅目：蚱科）郑哲民１周善义２（１陕西师范大学生命科学学院，西安７１００６２；２广西师范大学生物学系，桂林５４１００４；第一作者，男，６２岁，教授）在整理１９９４年在广西东北部兴安地区的蚱总科标本时，发现有蚱属（ＴｅｔｒｉｘＬａｔｒｅ...

This paper reports a new species of Tetrix Latreille from the Northeast area of Guangxi. Type specimens are deposited in the Institute of Zoology, Shaanxi Normal University. Tetrix xinganensis sp. nov.(figs.1～2) This new species is allied to Tetrix kunmingensis Zheng et Ou, but differs in: 1) width of vertex narrower than the width of an eye; 2) lateral keels of prozona convergent behind; 3) hind wing not reaching or reaching the top of pronotum; 4) lower outer side of hind femur black; 5) hind tibia with two black bands. Length of body:♂8 mm,♀ 5 mm. Length of pronotum:♂7 mm, ♀ 6mm. Length of hind femur:♂5 mm, ♀ 6 mm. Holotype ♂, allotype ♀, Guangxi:Xingan, 29.Ⅵ.1994,collected by Zhou Shanyi.