云南省南部边境吸血蠓种类分布及卢特库蠓雄虫的首次记述(双翅目:蠓科)

Species distribution of hematophagous midges in south border of Yunnan Province in China and description of newly found male of Culicoides luteolus (Diptera:Ceratopogonidae)

目的调查云南省南部边境地区5市县吸血蠓种类分布。方法采用灯诱法采集吸血蠓,结合云南南部边境吸血蠓种分布相关文献进行本项研究工作。结果云南省南部边境5市县吸血蠓共计3属84种,其中细蠓属4种,蠛蠓属13种,库蠓属67种。麻栗坡分布43种,河口分布22种,江城分布23种,勐腊分布50种,景洪分布17种。新发现卢特库蠓雄虫,并对该种雄虫进行了首次记述。结论此次调查为云南省南部边境吸血蠓种类分布和蠓媒疾病的研究提供了参考依据。标本保存在北部战区疾病预防控制中心。

Objective To study the species distribution of hematophagous midges from 5 cities and counties in south border of Yunnan Province in China.Methods Hematophagous midges were captured with light trap,and data were collected to describe the species distribution of hematophagous midges in south border of Yunnan Province.Results Totally 84 species hematophagous midges belonging to three genus,4 species of Leptoconops,13 species of Lasiohelea,and 67 species of Culicoides were collected.Forty three species found in Malipo,22 species in Hekou,23 species in Jiangcheng,50 species in Mengla,and 17 species in Jinghong.The male of C.luteolus from Hekou County was described for the first time.Conclusion The investigation provides the reference for better understanding of species distribution and control of hematophagous midges.The specimens are deposited in the Center for Disease Control and Prevention of Northern Theater Command.