我国不同地理株尖音库蚊复合组雄蚊尾器的分类学研究  

Taxonomic studies on the male genitalia of different geographic strains of Culex pipiens complex in China

作　　者：邢丹[1] 赵明惠[1] 张恒端[1] 王刚[1] 刘美德[1] 汪中明[1] 董言德[1] 赵彤言[1] 

机构地区：[1]军事医学科学院微生物流行病研究所,病原微生物生物安全国家重点实验室,北京100071

出　　处：《寄生虫与医学昆虫学报》2015年第3期157-162,共6页Acta Parasitologica et Medica Entomologica Sinica

摘　　要：本研究对我国22个不同地理位置的尖音库蚊复合组雄蚊尾器进行了观察分析。通过660片雄蚊尾器玻片标本显微镜下观察并测量雄蚊阳茎DV／D值。鉴定出内蒙古满洲里某医院地下井为骚扰库蚊；黑龙江省佳木斯抚远县黑瞎子岛，甘肃省嘉峪关市、张掖市、武威市、民勤县均为尖音库蚊。经相关与回归分析得出雄蚊阳茎DV／D值与纬度之间存在负相关，并建立单元回归方程，反映出致倦库蚊和淡色库蚊的地理分布特征，验证了尖音库蚊复合组雄蚊阳茎DV／D值随着地理纬度不同而变化。This study deals with morphological features on the male genitalia of Culex pipiens complex from China including 22 geographical strains collected.The results indicated that Cx.pipipens molestus was discovered in Manzhouli; Culex pipiens pipiens was discovered in Heixiazi island, Jiayuguan, Zhangye, Wuwei and Minqin.Through mathematical analysis, particularly linear and correlation analyses, the DV/D ratio showed a negative correlation with latitude of their locations, and regression equation were established.This analysis can be used to DV/D ratio of male Cx.pipiens complex decreased with the increase of latitude in China.

关 键 词：尖音库蚊复合组 雄蚊尾器 DV/D值 

分 类 号：Q969.442.2[生物学—昆虫学]