甘肃南部头蝇科一新种(双翅目)  

A NEW SPECIES OF PIPUNCULIDAE (DIPTERA) FROM SOUTHERN GANSU,CHINA

作　　者：徐永新 杨集昆[1,2] 

机构地区：[1]湖南省林业科学研究所 [2]中国农业大学

出　　处：《Entomotaxonomia》1997年第1期32-34,共3页昆虫分类学报（英文）

摘　　要：本文描述了采自甘肃文县头蝇科，肾头蝇属（ＮｅｐｈｒｏｃｅｒｕｓＺｅｔ．）一新种，其主要特征：中胸背板两侧各具一耳状薄片突起物，后足转节后腹面具５枚短且粗的黑刺，第１腹节背板具“Ｙ”字形斑。A new species,Nephrocerus auritus, of Pipunculidae from Gansu Province is described and illustrated in this paper.The new species is characterized by having a semicircular thin process at each side of the mesonotum,5 black short strong spines at hind trochanters,a ′Y′ shaped marking at tergite 1,and a reverse bell like marking at tergite 2 and 3.

关 键 词：双翅目 头蝇科 肾头蝇属 

分 类 号：Q969.452.6[生物学—昆虫学]