我国5省区吸血蠓的调查研究

Bloodsucking midges from 5 provinces and autonomous region in China

目的调查我国5省区吸血蠓种的分布。方法采用人帐诱、诱虫灯诱和网捕法采集吸血蠓。结果 在我国5省区采获吸血蠓2属38种,其中库蠓属37种,细蠓属1种;切割库蠓为中国新纪录;北域细蠓和哈尔巴岭库蠓为辽宁新纪录;内蒙新纪录6种。5省区的吸血蠓种分布为:辽宁19种,内蒙13种,江西8种,广东7种,吉林6种。结论为我国5省区吸血蠓的区系分布研究提供了科学依据。

Objective To study species distribution of bloodsucking midges from 5 provinces and autonomous region in China.Methods Using human-baited net trap,light trap and insect net to collect bloodsucking midges.Results 2 genera 38 species of bloodsucking midges were recorded from 5 provinces and autonomous region,of which 37 species belonged to genus Culicoides,and a species of genus Leptoconops.C.abchazicus Dzhafarov,1964 was recorded for the first time in China.Le.borealis Gutsevich,1945 and C.haerbalingensis Liu and Wang,2010 were recorded for the first time in Liaoning Province;6 species of genus Culicoides were recorded for the first time in Neimenggu Autonomous region.The distribution on species of bloodsucking midges was noted 19 species in Liaoning,13 species in Neimeng,8 species in Jiangxi,7 species in Guangdong,and 6 species in Jilin.Conclusion The investigation provides the base for studying on faunal distribution of bloodsucking midges in 5 provinces and autonomous region in China.