条大叶蝉属二新种记述(同翅目:大叶蝉科)  

Two new species of the genus Atkinsoniella (Homoptera: Cicadellidae)

作　　者：杨茂发[1] 李子忠[1] 

机构地区：[1]贵州大学昆虫研究所,贵阳550025

出　　处：《华东昆虫学报》1999年第2期1-3,共3页Entomological Journal of East China

摘　　要：本文描述条大叶蝉属（Ａｔｋｉｎｓｏｎｉｅｌｌａ Ｄｉｓｔａｎｔ）２新种：瘤突条大叶蝉Ａｔｋｉｎｓｏｎｉｅｌｌａ ｔｙｌａｔａ ｓｐ．ｎｏｖ．和黑翅条大叶蝉Ａｔｋｉｎｓｏｎｉｅｌｌａ ｎｉｇｒｉｐｅｎｎｉｓｓｐ．ｎｏｖ．。模式标本保存在贵州大学昆虫研究所。This paper describes two new species of the genus Atkinsoniella . The type specimens are deposited in Institute of Entomology, Guizhou University (Guiyang, Guizhou, China). Atkinsoniella tylata, sp.nov. (Figs. 1-7) Length incl. tegm.: ♂ 9.0-9.5mm. This species is similar to Atkinsoniella flavipenna Li et Wang, but can be readily distinguished from the latter by: the body colour dark brown, the postlateral area of pronotum without covered black spots in the basal area and middle; the middle area of the frontoclypeus with a tumorous process; the male genitalia is quite different. Holotype ♂, Mt. Huanggang (27°44′N, 117°37′E), Fujian Province, China, 28 Ⅵ 1982, coll. by Zhang Kechi. Paratype 1 ♂, Mt. Wuyi (360m, 27°50′N, 117°45′E), Jiangxi Province, China, 23 Ⅶ 1980, coll. by Lin Yujian. The specific name is due to the tumorous process of frontoclypeus. Atkinsoniella nigripennis, sp.nov. (Figs. 8-14) Length incl. tegm.: ♂4.6mm. This species may be separated from other species of the genus by the unique colour pattern on the back of head and thorax, the uniform black fore wing, and the distinctive shape of the aedeagus and paraphysis. Holotype ♂, Lijiang (2880m, 26°47′N, 100°13′E), Yunnan Province, China, 28 Ⅴ 1996, coll. by Du Yuzhou. The specific name is due to the colour of fore wing.

关 键 词：叶蝉科 同翅目 模式标本 昆虫研究 新种记述 描述 保存 

分 类 号：Q969[生物学—昆虫学] S435.4[农业科学—农业昆虫与害虫防治]