A new species of Saussurella Bolivar(Orthoptera: Tetrigoidea: Batrachididae) from China with a key to species  

中国股沟蚱属一新种及已知种检索表(直翅目:蚱总科:股沟蚱科)

作　　者：Yupeng HAN Miao LI Siyao SHAN Benyong MAO 韩玉朋;李淼;单思瑶;毛本勇(大理大学药学与化学学院,云南大理671002;大理大学农学与生物科学学院,云南大理671003;中国三江并流区域生物多样性协同创新中心,云南大理671003)

机构地区：[1]College of Pharmacy and Chemistry,Dali University,Dali,Yunnan 671002,China [2]College of Agriculture and Biology Science,Dali University,Dali,Yunnan 671003,China [3]Collaborative Innovation Center for Biodiversity and Conservation in the Three Parallel Rivers Region of China,Dali,Yunnan 671003,China

出　　处：《Entomotaxonomia》2020年第1期6-11,共6页昆虫分类学报（英文）

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).

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。

关 键 词：CAELIFERA pygmy locust taxonomy 

分 类 号：Q969.26[生物学—昆虫学]