为害竹子的叶蝉2新种(半翅目:叶蝉科:殃叶蝉亚科)  

Two New Species of Leafhoppers Injurious to Bamboo(Hemiptera:Cicadellidae:Euscelinae)

作　　者：李子忠[1] 宋月华 

机构地区：[1]贵州大学山地农业病虫害贵州省重点实验室贵州大学昆虫研究所,贵阳550025

出　　处：《林业科学》2009年第2期82-85,共4页Scientia Silvae Sinicae

基　　金：国家自然科学基金资助项目(30270176)

摘　　要：记述为害竹子的叶蝉2个新种,枝突竹叶蝉(Bambusana brancha sp.nov.)和雷公山竹叶蝉(B.leigongshana sp.nov.)。新种模式标本保存在贵州大学昆虫研究所。This paper describes two new species of leafhoppers injurious to Bamboo. 1.Bambusana brancha sp. nov. Body length （incl. tegm.）： ♂5.5-5.7 mm, ♀-5.8-6.0 mm. Holotype ♂, Kuankuoshui, Guizhou Prov., 1 -5,Aug.1984.coll.by Li Zizhong; Paratypes 8 ♂♂,17♀♀,same data as holotype; 11 ♂♂,25 ♀♀, Fanjingshan, Guizhou Prov., 11 - 14. Aug. 1994, coll. by Chen Xiangsheng. Host plant ： Phyllostachys heterolado Oliv. This new species is similar to Bambusana bambusae （Matsumura, 1914） in appearance, but can be distinguished from latter by the ventral margin of pygofer side at apex indentation-like and its middle with one branch-like process, the apex of aedeagua forked. 2. Bambusana leigongshana sp. nov. Body length （incl. tegm. ） ： ♂ 4.0-4.2 mm, ♀ 4.8 - 5.0 mm. Holotype ♂, Leigongshan, Guizhou Prov., 1 - 2 June. 2005. coll. by Li Zizhong and Zhang Bin; Paratypes 5♂♂, 2♀♀, same data as holotype. Host plant： Chimonobambus angustfolia C. D. Chu et C. S. Chao. This new species is allied to Bambusanajenjouristi （Anufriev, 1969） in appearance, but can be distinguished from latter by the ventral margin of pygofer side indentation-like, and pygofer side without a serrated protrusion subapically on ventral margin, aedeagus shaft without a ventro-basal tooth-like process. The type specimens are deposited in the Institute of Entomology, Guizhou University.

关 键 词：竹子 半翅目 叶蝉科 殃叶蝉亚科 竹叶蝉属 新种 中国 

分 类 号：Q969.362.1[生物学—昆虫学]