云南栉眼蚤属一新种(蚤目:多毛蚤科)  

A NEW SPECIES OF CTENOPHTHALMUS FROM YUNNAN PROVINCE, CHINA (SIPHONAPTERA: HYSTRICHOPSYLLDAE)

作　　者：龚正达 段兴德 

机构地区：[1]云南流行病研究所,下关671000

出　　处：《动物分类学报》1992年第1期97-99,共3页Acta Zootaxonomica Sinica

摘　　要：本文记述了从滇西北边陲担打力卡山脉采获的栉眼蚤属一新种——解氏栉眼蚤Ctenophthalmus(Sinoctenophthalmux)xiei。本新种与端凹栉眼蚤Ctenophthalmus(S.)parcus Jordan,1932近缘,但可根据其下唇须,可动突、第九腹板和阳茎端侧叶以及第七腹板后缘的形态等特征与后者区分。Ctenophthalmus (Sinoctenophtlialmus) xiei sp. nov.This new species is allied to Ctenophthalmus (S.) parcus Jordan, 1932 but differ in the following diagnostic characters: 1) the labial palp reaching only to about two-thirds of fore coxa; in male, 2) the movable process longer (about 2 time as long as wide of middle), the posterior margin not so convex as that of parcus; 3) the distal arm of st. Ⅸ much less than half the length of the proximal arm, its apical margin truncate; 4) the posterior ventral margin of st. Ⅷ without concavity; 5) the disto- lateral lobe,of paramere narrower, and with a ventral apex angle; in female, 6) the apical margin of st. Ⅶ with a large rounded median lobe and below which the margin is more deeply sinuate.Holotype ♂, allotype ♀, paratypes 16♂♂ 12♀♀, ex Eothenomys cachinus; other paratypes 2♂♂ ex E. eleusis collected from Mt. Dandanika(27°69'N, 98°33'E 2,450-2,700 m.), Gongshan County, Northwest Yunnan Province in October, 1987. Body length:♂ 1.9-2.6mm.: ♀ 2.4-2.7 mm.. All type specimans are kept in the Research Institute of Epidemic diseases of Yunnan Province.

关 键 词：蚤目 多毛蚤科 栉眼蚤属 新种 

分 类 号：Q969.470.9[生物学—昆虫学]