摘要
记述采自四川王朗国家级自然保护区横皱叶蝉属Oncopsis 1新种,即王朗横皱叶蝉Oncopsis wanglangen-sis sp.nov.,其与大明山横皱叶蝉Oncopsis damingshenensis Dai,Li&Li,2018近似,区别特征为:体淡黄色;阳茎干细长;背连索骨化程度高,结构更发达,上支近端部背缘和腹缘锯齿状;对齿突横皱叶蝉Oncopsis odontoidea Dai&Li,2013进行了补充描述,亦为四川省分布的首次记录。同时,给出了中国横皱叶蝉属Oncopsis的物种名录、分布信息,并依据雄虫外生殖器特征编制了分种检索表。
A new species Oncopsis wanglangensis sp. nov. from the Wanglang National Nature Reserve, Sichuan province, is described and illustrated. O. wanglangensis sp. nov. is generally similar to O. damingshenensis Dai, Li & Li, 2018, but can be distinguished from the latter by the yellowish body coloration, more slender aedeagal shaft, and the well-developed and stronger dorsal connective with serrate margins on apical halves of both branches. O. odontoidea Dai & Li, 2013 is redescribed and found to be the first record in Sichuan province. A checklist and distribution for species of Oncopsis from China are provided along with a key to male Oncopsis species from China.
作者
李娟
李虎
戴仁怀
LI Juan;LI Hu;DAI Renhuai(School of Biological Science and Engineering,Shaanxi University of Technology/Shaanxi Key Laboratory of Bio-Resources,Hanzhong,Shaanxi Province 723000,China;Provincial Key Laboratory for Agricultural Pest Management of Mountainous Region/Institute of Entomology,Guizhou University,Guiyang 550025,China)
出处
《四川动物》
北大核心
2019年第6期678-685,共8页
Sichuan Journal of Zoology
基金
陕西省高校科协青年人才托举计划项目(20170209)
国家自然科学基金面上项目(31672342)
