中国卡叶蝉属分类并记二新种(半翅目:叶蝉科:胫槽叶蝉族)  

On the genus Carvaka Distant from China(Hemiptera:Cicadellidae:Drabescini)with descriptions of two new species

作　　者：吕林 张雅林[1] Lin LU;Yalin ZHANG(Key Laboratory of Plant Protection Resources and Pest Management,Ministry of Education,Entomological Museum,College of Plant Protection,Northwest A&F University,Yangling,Shaanxi 712100,China)

机构地区：[1]植保资源与病虫害治理教育部重点实验室,西北农林科技大学植物保护学院昆虫博物馆,陕西杨凌712100

出　　处：《Entomotaxonomia》2023年第2期89-95,共7页昆虫分类学报（英文）

基　　金：supported by the National Animal Collection Resource Center of China and the National Natural Science Foundation of China(U1603106,31420103911);the Shaanxi Provincial Scientific Foundation(2023-JC-YB-174);the Experimental Technology Research Innovation Project of NWAFU(SY20210206)。

摘　　要：记述采自中国的卡叶蝉属2新种:江口卡叶蝉Carvaka jiangkouensis sp.nov.(广东、贵州)和峨眉卡叶蝉Carvaka emeiensis sp.nov.(四川)。基于阳茎和连索间缺失的骨片(很多情况下形成阳茎基突)和阳茎具有成对的端突,该2新种归类于Carvaka pruthii group。本文还提供了中国种的检索表和名录。Two new species,Carvaka jiangkouensis sp.nov.from Guangdong and Guizhou,and Carvaka emeiensis sp.nov.from Sichuan,China,are described and illustrated.These species are placed within Carvaka pruthii group recognized by Viraktamath(1998).The group is characterized by the absence of an intermediate sclerite(often produced to form a basal process)between aedeagus and connective and by the apical process of the aedeagus.A checklist and key to species of Carvaka from China are provided.

关 键 词：头喙亚目 角顶叶蝉亚科 脊翅叶蝉亚族 分类 检索表 

分 类 号：Q969.35[生物学—昆虫学]