陕西省病媒蠓虫研究

Research on Ceratopogonidae of Shaanxi Province

目的研究掌握陕西省双翅目蠓科Ceratopogonidae昆虫。方法人帐诱法、畜诱法、灯诱法和网捕法。结果研究获得蠓科3亚科8属30种,即细蠓亚科Subfamily Leptoconopinae,细蠓属Leptoconops Skuse2种;毛蠓亚科Subfamily Dasyheleinae,毛蠓属Dasyhelea Kieffer2种;蠓亚科SubfamilyCeratopogoninae,库蠓属CulicoidesLatreille21种,铗蠓属Forcipomyia Meigen1种、阿蠓属Alluaudomyia Kieffer1种,柱蠓属Stilobezzia Kieffer1种,须蠓属Palpomyia Meigen1种和绒蠓属Mallochohelea Wirth1种。库蠓属种类最多,是陕西省双翅目蠓科的主要构成者。陕西省蠓虫白天几乎都有活动,但不同蠓种活动时域不同,库蠓主要是在日出前后和日落前后形成一日活动高峰时域,尤其日落前后活动为甚,而细蠓和非吸血蠓主要是在白天活动。结论库蠓是陕西省双翅目蠓科的主要构成者,在不同地理区域蠓科种类的组成与优势种群不同,其活动的时域不同,为陕西省双翅目蠓科提供了本底资料。

Objective To study and grasp Ceratopogonidae（Diptera） of Shanxi Province,China.Methods Trapping with tent and person,luring with livestock and lamp,capturing with net were applied.Results There are 8 genera and a total of 30 species belonging to 3 subfamilies in Shanxi Province.There are 2 species of Leptoconops Skuse belonging to Subfamily Leptoconopinae,2 species of Dasyhelea Kieffer belonging to Subfamily Dasyheleinae,21 species of Culicoides Latreille,1 species of Forcipomyia Meigen,1 species of Alluaudomyia Kieffer,1 species of Palpomyia Meigen,1 species of Mallochohelea Wirth and 1 species of Stilobezzia Kieffer belonging to Subfamily Ceratopogoninae.Among them,species of Culicoides Latreille are the most.They are mainly component parts of Ceratopogonidae（Diptera） in Shanxi Province.Ceratopogonid are almost in the activity of all day,but activity period of different kinds is also different.Culicoides is the main part of Ceratopogonid that the peak of activity is before sunrise and an after sundown.Leptoconops is the main part of Ceratopogonid that the peak of the activity is daytime.Conclusion Culicoides are mainly component parts of Ceratopogonidae（Diptera） in Shanxi Province,The species composing,preponderate population of Ceratopogonidae and activity period are all different in each geography area.The study provides background data for Ceratopogonidae（Diptera） of Shanxi Province