广西结角蝉属一新种(半翅目:角蝉科)  

A New Species of the Genus Antialcidas Distant (Hemiptera:Membracidae) from China

作　　者：蔡平[1] 徐荣侠[1] 

机构地区：[1]苏州大学农业科学与技术学院园艺系,江苏苏州215006

出　　处：《Entomotaxonomia》2004年第4期261-263,共3页昆虫分类学报（英文）

基　　金：苏州市科学技术局科技项目(ZN0310);江苏省农业三项工程项目(SX2004-44)

摘　　要：记述半翅目角蝉科结角蝉属1新种:双峰结角蝉AntialcidasbinodulusCaietXu,sp.nov.,标本产自广西罗城。模式标本保存在苏州大学农业科学与技术学院园艺系。The present paper deals with a new species of the genus Antialcidas Distant from Guangxi, China. The type specimen is deposited in Department of Horticulture, School of Agricultural Science and Technology, Soochow University. Antialcidas binodulus, sp. nov.(Figs. 1~2) Female: length 5.6 mm;Width between tops of humeral angles 2.6 mm;Distant between tips of suprahumerals 3.3 mm. This new species in the appearance is similar to A. dorsodentatus Yuan et Liang and A. hyalopterus Chou et Yuan, but different from them in the following characters: 1) ocelli situated on the line drawn through the center of eyes; 2) suprahumerals very developed, directed out and upwards; 3) apical part of dorsal process behind suprahumerals digitate and dorsal node on posterior process trapezoid in lateral view. Holotype:♀, Pingying, Luocheng City, Guangxi Zhuangzu Autonomous Region (600 m), 31-Ⅶ-2003, CAI Ping.

关 键 词：半翅目 模式标本 罗城 记述 新种 园艺 农业科学 保存 苏州大学 

分 类 号：Q969.361.4[生物学—昆虫学]