弯头叶蝉属一新种记述(同翅目:叶蝉科:横脊叶蝉亚科)  

DESCRIPTION OF A NEW SPECIES OF THE GENUS VANGAMA (HOMOPTERA:CICADELLIDAE: EVACANTHINAE) FROM CHINA

作　　者：汪廉敏[1] 李子忠[1] 

机构地区：[1]贵州农学院昆虫研究所

出　　处：《Entomotaxonomia》1999年第2期105-106,110,共3页昆虫分类学报（英文）

基　　金：贵州省科学技术委员会科研基金

摘　　要：本文记述弯头叶蝉属１新种：黑色弯头叶蝉Ｖａｎｇａｍａｐｉｃｅａｓｐ．ｎｏｖ．，模式标本保存在贵州农学院。Vangama picea , sp. nov. (Figs. 1～7) Length (incl. teg.): ♂ 12.5 mm～13 mm, ♀ 14.5mm～15 mm; Length of vertex: ♂ 5.0mm～5.5 mm, ♀6.0mm～6.5 mm. This species resembles Vangama steneosaura Distant in appearance and colour, but the central ridge of vertex and end of clavus without stramineous spots, pygofer round on distal margin without ventral process, female Ⅶth sternite distinctly straight on posterior margin. Holotype ♂, paratypes 7 ♂♂, 9 ♀ ♀, Maolan, Guizhou, 27～29-Ⅴ-1998, coll. Wang Lianmin and Li Zizhong.All the type specimens are deposited in Guizhou Agricultural College.

关 键 词：同翅目 叶蝉科 横脊叶蝉亚科 弯头叶蝉属 新种 中国 

分 类 号：Q969.352.8[生物学—昆虫学]