摘要
本文论述了吉林省农林天敌昆虫双翅目的8科,即食虫虻科、蜂虻科、食蚜蝇科,眼蝇科、长足蝇科、突颜寄蝇科、麻蝇科、寄蝇科,共258种。对这些种类的分布及其食性进行了详细的描述。
In this study, authors report eight hundred and forty species of natural enemies of insects in Jilin Province. The insects which belong to sixty—eight families and eleven orders have been given a detailed description of the specific distribution and feeding character. Among these insects, the quantity of parasitic category is 490, about 58.33%; a insect of prey's amount is 350, about 41.67%. Hymenoptera is the largest order, which is made up of 282parasitic categories and 70 kinds of prey, totally 352, about 42.02%. In this paper, Eight families are discussed that is Asilidae, Bombyliidae, Syrphidae, Conopidae, Dexiidae, Phasiidae, Sarcophaidae, Tachinidae, totally two hundred and fifty—eight species.
