摘要
本文记述在四川、青海采到的三新种蝗虫。黑胫金蝗Kingdonella nigrotibia,青海金蝗Kingdonella qinghaiensis和白玉拟无声蝗Pseudoasonus baiyuensis.
In the present paper three new species of grasshoppers are described from Hengduanshan Rang; of China.Type specimens are deposited in the Department of Biology, Shaanxi Normal University. Kingdonella nigrotibia sp. nov. (figs. 1-3)The new species is allied to Kingdonella parvula Yin, but differs in the following characters: l)the middle of median keel of pronotum indistinct; 2) the length of prozona of pro-notum larger than metazona about in 1.75 times; 3) the lower margin of inner area of basal half of hind femur red, the apical half black; 4) hind tibia black.Holotype ♀, Baiyu (Darong), Sichuan Prov. (31°50’N, 99°30’E), 3640 M, 17. Ⅹ. 1986. Zheng Shengwu.Kingdonella qinghaiensis sp. nov.Closely related to Kingdonella parvula Yin, but the length of prozona of pronotum larger than metazona about in 1.7-1.8 times; the width of mesosternum lobe larger than the length about in a times and the width of interspace larger than the length about in 2.3-2.6 times; hind tibia violet-black.Holotype ♀, paratype ♀, Zhidoi, Qinghai Prov. (31°90’N, 95°70’E), 4200 M, 10. Ⅸ 1986. collected by Zheng, S. W.Pseudoasonus baiyuensis sp. nov. (figs. 4-7)A’.lied to Pseudoasonus yushuensis Yin, but the lateral keels of pronotum of male distinctly curved; the length of prozona of pronotum larger than metazona about in 1.25-1.5 times; the width of interspace of mesosternum of female larger than the length about in 2 times.Holotype ♂, allotype ♀, paratypes 2♂♂ 9♀♀, Baiyu (Barong), Sichuan Prcv, (31°51’N, 99°30’E), 3640 M, 17. Ⅹ. 1986, Zheng, S. W.
出处
《动物分类学报》
CSCD
1990年第2期196-200,共5页
Acta Zootaxonomica Sinica
关键词
直翅目
蝗总科
金蝗属
新种
Orthoptera Acridiodea Kingdonella new species
