CAJ | 학술논문

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。
본연구대아국22개불동지리위치적첨음고문복합조웅문미기진행료관찰분석。통과660편웅문미기파편표본현미경하관찰병측량웅문양경DV／D치。감정출내몽고만주리모의원지하정위소우고문；흑룡강성가목사무원현흑할자도，감숙성가욕관시、장액시、무위시、민근현균위첨음고문。경상관여회귀분석득출웅문양경DV／D치여위도지간존재부상관，병건립단원회귀방정，반영출치권고문화담색고문적지리분포특정，험증료첨음고문복합조웅문양경DV／D치수착지리위도불동이변화。
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.