摘要
记述小眼叶蝉属XestocephalusVanDuzee1新种——片马小眼叶蝉X.pianmaensis,sp.nov.。模式标本保存在贵州大学昆虫研究所。
This paper deals with one new species of the genus Xestocephalus Van Duzee： X pianmaensis, sp. nov. All the type specimens are deposited in the Institute of Entomology, Guizhou University.
Xestocephalus pianmaensis, sp. nov. （Figs. 1-5）
Length （incl. Teg.）： ♂4.0 mm,♀4.1 mm. This new species is similar to Xestocephalus japonicus Ishihara in appearance and colour pattern, but can be distinguished from the latter by the followings characterstics： 1） forewing with clear black streak; 2） base of aedeagus without spine; 3） the apex of style with teeth.
Holotype： ♂, Pianma （26°05＇N, 98°40＇E）, Yunnan Province, 17-Ⅷ-2000, coll. LI Zi-zhong; Paratype： 1 ♀, same data as holotype.
基金
国家自然科学基金项目(30270176)
