青海省犹伊螨属一新种(蜱螨亚纲:犹伊螨科)  

A NEW SPECIES OF EVIPHIS FROM QINGHAI PROVINCE (ACARI:EVIPHIDIDAE)

作　　者：李超 杨锡正 王国丽 

机构地区：[1]青海省地方病防治研究所,西宁811602

出　　处：《动物分类学报》2000年第4期376-379,共4页Acta Zootaxonomica Sinica

摘　　要：记述从青海省同德县巴水乡甲虫体采到的犹伊螨属一新种 ,定名为同德犹伊螨EviphistongdensisLi,YangetWang ,sp nov ,新种与喜马拉雅犹伊螨E himalayaensisMaetPu ,1981近似 ,但根据腹板前中部尖刺状骨化脊及背板具 3对小刺可与后者相区别。模式标本保存在青海省地方病防治研究所。In this paper, Eviphis tongdensis sp nov is described The specimens were collected from the body surface of dung beetles (subsocil species) and dung balls (herbivorous mammals) Eviphis tongdensis Li,Yang et Wang,sp nov (Figs 1 7) This new species is near to E himalayaensis Ma et Pu,1981,but differs in:1) with 3 pairs of small spines behind D 6 setae,M 5 setae and front M 10 setae;2) center of ventral shield,about posterior margin level of coxa Ⅲ,with three small spine shaped anterocentral ridges;3)on venter,outside of the shield and behind coxa Ⅳ with three pores and ten small plates Holotype female,paratypes 30 females and two deutonymphs were collected from Tongde County (35°20′N,100°18′E,3?400?m),on Sept 13,1993,Qinghai Province The type specimens are deposited in the Research Institute of Endemic Disease Control of Qinghai Province

关 键 词：蜱螨亚纲 犹伊螨科 犹伊螨属 新种 同德犹伊螨 

分 类 号：Q969.91[生物学—昆虫学]