中国栲颖蜡蝉属1新种记述(半翅目,蜡蝉总科,颖蜡蝉科)  

A New Species of Kosalya Distant,1906(Hemiptera:Fulgoromorpha:Achilidae)from China

作　　者：龙见坤 杨琳[2] 陈祥盛[2] LONG Jiankun;YANG Lin;CHEN Xiangsheng(College of Animal Sciences,Guizhou University,Guiyang,Guizhou 550025,China;Special Key Laboratory for Development and Utilization of Insect Resources of Guizhou,Institute of Entomology of Guizhou University,Guiyang,Guizhou 550025,China)

机构地区：[1]贵州大学动物科学学院,贵州贵阳550025 [2]贵州大学昆虫资源开发利用省级特色重点实验室/昆虫研究所,贵州贵阳550025

出　　处：《山地农业生物学报》2021年第5期10-14,共5页Journal of Mountain Agriculture and Biology

基　　金：国家自然科学基金(31601886、31093430、31060290);贵州省高层次创新型“百”层次人才项目(黔科合人才20154021);贵州省科技计划项目(黔科合基础[2018]1031);贵州大学引进人才科研项目(贵大人基合字[2017]18)。

摘　　要：描记了采自中国广西的半翅目Hemiptera蜡蝉总科Fulgoromorpha颖蜡蝉科Achilidae菲颖蜡蝉族Plectoderini栲颖蜡蝉属Kosalya 1新种,即侧突栲颖蜡蝉,新种Kosalya cetua Long&Chen sp.nov.。该新种与其近似种曲肛栲颖蜡蝉Kosalya curvaeanalis主要区别是:肛节左右对称(后者不对称)和腹中突亚端侧缘具1小突起(后者无)。同时,给出了该属分种检索表,新种模式标本保存于贵州大学昆虫研究所。A new species,Kosalya cetua Long&Chen sp.nov.of the planthopper genus Kosalya Distant,1906(Hemiptera:Fulgoromorpha:Achilidae:Plectoderini)from Guangxi,China was described and illustrated.The new species resembles Kosalya curvaeanalis,but differs from the latter in:anal segment in dorsal view symmetrical(asymmetrical in the latter)and medioventral protrusion of pygofer in ventral view near lateroapical margin with a small protrusion(the latter without).And a key to all species of the genus was given.The type specimens of the new species are deposited in Institute of Entomology,Guizhou University,Guiyang,China.

关 键 词：蜡蝉 半翅目 颖蜡蝉科 新种 中国 

分 类 号：Q969.36[生物学—昆虫学]