西藏地区黄佛蝗属一新种（直翅目：剑角蝗科）

摘要

In the present paper, one new species of the genus Chlorophlaeoba from Xizang is described.A key to all known species of the genus is given .The type specimens are deposited in the Institute of Zoology , Shaanxi Normal University. Chlorophlaeoba nigripennis sp.nov.(Figs.1 -4) The new species is similar to Chlorophlaeoba tonkinensis Ramme,1941, but differs from latter in: head slightly shorter than pronotum; the maximum width of frontal ridgew 3 times its minimum width; median ocellus distinct;length of prozona of pronotum as long as metazona ; tegmina supassing the top of hind femur ; hind wing black brown; hind tibia brown. Length of body: ♂20 mm; ♀26 mm Length of pronotuom: ♂4.5 mm; ♀5 mm Length of tegmina: ♂ 20 mm; ♀23 mm Length of hind femur: ♂14 mm; ♀15 mm Holotype♂, Xizang: Motuo, 95°4′E, 29°1′N, 3 -IX -2010, collected by Mas LiBin; paratype 1♀, same data as holotype. Etymology: The specific name is derived from Latin “nigr” and “pennis”.%　　记述采自西藏地区黄佛蝗属 Chlorophlaeoba 一新种，即黑翅黄佛蝗 Chlorophlaeoba nigripennis sp．nov．该新种近似于越黄佛蝗 Chlorophlaeoba tonkinensis Ramme，1941，其区别于越黄佛蝗为：头部长略短于前胸背板长；颜面隆起最宽处为最狭处宽的3倍；中央单眼明显；前胸背板沟前区长度与后区等长；前翅超过后足股节顶端；后翅黑褐色；后足胫节褐色．附有黄佛蝗属已知种检索表．新种的模式标本保存于陕西师范大学动物研究所昆虫标本室．