4.The mines of Hymenoptera wasps have more and darker frass than the mines of dipetrous flies.
与双翅目相比,膜翅目蜂类的粪便更多更黑;鞘翅目甲虫类则经常子的缺刻。
5.The results indicated that both the two species of wasps could parasitize all nymphal stages of B. tabaci.
两种寄生蜂均可寄生粉虱的1~4龄若虫。
6.Karyotaxonomy of parasitic wasps will probably develop in the future through further data accumulation and increasing use of chromosome banding methods.
通过核型数据的积累和染色体显带方法的应用,寄生蜂的核型分类学将得到的发展。
7.A wasp having severely stung a horse, the latter kicked and pranced about, with an intention of destroying its tormentor .
黄蜂把马狠狠地螫了下。只见那匹马又踢又蹦,心要把这只使它痛苦的飞虫消灭掉。
8.The ichneumon wasp paralyses its prey without killing it and lays its larva inside this convenient source of fresh meat, to eat it slowly alive.