中国德颖蜡蝉属分类研究(半翅目,颖蜡蝉科)

A TAXONOMIC STUDY ON THE GENUS DEFERUNDA DISTANT FROM CHINA(HEMIPTERA,ACHILIDAE)

综述了德颖蜡蝉属蜡蝉属Deferunda Distant,1906的分类研究历史。记述中国德颖蜡蝉属2新种:三斑德颖蜡蝉D.trimaculata Wang et Peng,sp.nov.,条纹德颖蜡蝉D.striata Wang et Liu,sp.nov.。提供了中国德颖蜡蝉属分种检索表。新种模式标本保存在西北农林科技大学昆虫博物馆。

This paper deals with four species of the genus Deferunda Distant from China, of which two are new to science, viz. D. trimaculata and D. striata sp. nov. , a key to Chinese spedes of the genus is provided. All the specimens are kept in the Entomological Museum of the Northwest Sci-Tech University of Agriculture and Forestry. 1 Deferunda acuminata Chou et Wang Deferunda acuminata Chou et Wang, 1985. Economic Insect Fauna of China. Fasc. 36. Homoptera： Fulgoroidea： 32. Specimens examined. 2 ♂♂, 2 ♀♀, Xinglong, Hainan Province, 8 Aug. 1963, coll. CHOU Io; 1 ♂ , Nada, Zhanzhou County, Hainan Province, 10 July 1974, coll. LI Fa-Sheng; 2♂♂, 2♀♀, Diaoluoshan, Hainan Province, 2 June 2007, coll. WANG Ying-Lun and ZHAI Qing. 2 Deferunda rubrostigma （Matsumura） 0katropis rubrostigama Matsumura, 1914. Ann. Mus. Nat. Hung., 12： 273. Deferunda rubrostigma, Fennah, 1950. Bull. Bri. Mus. （N. H. ） Ent. London, 1 （1）： 104. Deferunda rubrostigma, Chen et al., 1989. Taiwan Mus. Special Publication Ser. Numb., 8： 57-59, Fig 27. Specimens examined. 1 ♂, Chenzhou, Hunan Province, 18 Aug. 1986, coll. ZHANG Ya-Lin and CHAI Yong-Hui. 2 Deferunda trimaculata Wang et Peng, sp. nov.（Figs. 1-8, 18-19） This new species resembles D. acuminata Chou et Wang and D. rubrostigma （Matsumura）, but differs from them in： 1 ） the tegmen with three red trionate spots in the apical areas; 2） the genitalia of the male. Holotype ♂ , Tongza Gounty, Hainan Province, 340 m, 23 Apr. 1960, coll. LI Yun-Fu. Paratypes 2♀♀ , Nada, Zhanzhou County, Hainan Province, 10 Dec. 1974, coll. YANG Ji-Kun. 3 Deferunda striata Wang et Liu, sp. nov. （Figs.9-17, 20-21 ） This new species differs from the all known species of the genus in： 1 ） the maculations of tegmen; 2） the genitalia of the male. Holotype ♂, Diaoluoshan, Lingshui County, Hainan Province, 2 June 2007, coll. WANG Yirg-Lun and ZHAI Qing. Paratypes： 1 ♀, Nada, Zhanzhou County, Hainan Province, 10 July 1974, coll. LI Fa- Sheng, 1 ♂ , 1 ♀, Diaoluoshan, Lingshui County, Hainan Province, 2 June 2007, coll. WANG Ying-Lun and ZHAI Qing.