海南三亚地区蠓类的初步研究

１９９３年￣７月调查海南三亚地区蠓科昆虫的种类、场所分布、季节消长和昼夜节律，采获８属蠓科昆虫，库蠓属种类和数量最多，尖喙库蠓和荒川库蠓为采获蠓种的优势种群。橡胶林、灌木丛和牛棚等场所捕获的蠓种组成不同。４月份吸血蠓活动数量最多。本调查中尖喙库蠓有明显的晨峰和昏峰，荒川库蠓仅有昏峰。

Study on the Biting Midges(Diptera: Ceratopogonidae)In sanya City, Hainan Province

The species,distribution,seasonal occurrence and daylight rhythm of the biting midges in the rubber,bushes and cattle pens in Sanya City were observed during April-July,1993.The amounts of Culicoides were the most of the eight genera of biting midges,and C.oxystomas and C.arakawai were the dorminant species.The species and amounts of the biting midges were different in the three kinds of habitants.The total amounts of the blood biting midges obtained in April were the most.C.oxystomas were of dusk summit and dawn summit activity.and C.arakawai only dusk summit activity.