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一、前言 作者于1989年5月21日至6月11日,先后在我国内蒙古自治区大兴安岭地区的根河、阿龙山、满归一线,进行了短期的早春蚊类调查采集。工作期间该地气温较低,夜间孳生地的水体表面常常结冰,因此,所采集的蚊种均为耐寒的早春种类。经过整理鉴定,共获2属4亚属16种蚊虫。其中除阿拉斯加脉毛蚊 C.(C.)alaskaensis(Ludlow),是在飞来吸血时,在作者身上捕获外,其他蚊种皆由幼虫饲养羽化而得。
I. Preface The author conducted a short-term early spring mosquito survey collection from May 21 to June 11, 1989 successively in the root river, A Long Mountain and Mangui line in the Daxinganling area of Inner Mongolia Autonomous Region. During the work period, the temperature in this area is relatively low, and the surfaces of water bodies often populate during nighttime. Therefore, the collected mosquito species are all cold-resistant early spring types. After finishing identification, a total of 2 genera 4 subordinates 16 kinds of mosquitoes. Among them, except for Alaskan C. allaskaensis (Ludlow), it was caught on the author while blood-sucking was flying, and other mosquito species were raised by larval feeding.