摘要
One new species Saussurella yunnanensis Mao, Han & Li sp. nov. from Yunnan is described and illustrated with photographs. This new species is similar to S. xizangensis Zheng, Lin & Shi, 2013, but differs from the latter in: 1) frontal ridge with carinae nearly parallel;2) horn-like process of pronotum moderately decurved distally with an obtusely rounded apex in profile;3) abbreviated carinae between shoulders indistinct;4) middle lobe of female subgenital plate equal to lateral lobes in length. A classification key to the species in the genus Saussurella is updated.
记述股沟蚱属1新种:云南股沟蚱Saussurella yunnanensis Mao, Han&Li sp. nov.,提供了照片图。新种与西藏股沟蚱S. xizangensis Zheng, Lin&Shi, 2013相似,但与后者的不同之处在于:1)颜面隆起侧缘几乎平行;2)侧观,前胸背板角状突末端适度向下弯曲,端部钝圆形;3)肩部之间短纵隆线不清晰;4)雌性下生殖板中齿与侧齿等长。更新了股沟蚱属分种检索表。
基金
We are very grateful to Dr.Weian Deng(School of Chemistry and Bioengineering,Hechi University,China)for providing us with his valuable separate
This project was supported by the National Natural Science Foundation of China(31760628,31960110)
the Yunnan Provincial Education Department's Science Research Foundation Projects(2015Z155).
