【摘要】 <正> 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。更多还原

【Abstract】 From May to June, 1980, a mosquito collection was carried out in Daxingan Ling area of Inner Mongolian Autonomous Region chiefly at the following localities: Genhe (根河), Alongshan (阿龙山) ,and Mangui (满归) .Sixteen species of mosquitoes were collected belonging to 4 subgenera and 2 genera, of which one species, Aedes (Ochlerotatus) beklemishevi Denisova,1955, is a new record in China.Diagnostic characters of this species are given.更多还原