滇东北地区北部昆虫区系初步研究  

A Primary Survey of Insect Fauna in the North Part of Northeastern Yunnan Province

作　　者：姜海波[1] 徐正会[1] 吴兴平 郭萧[1] 陈龙官[1] 唐金奎[1] 

机构地区：[1]西南林学院保护生物学学院,云南昆明650224 [2]昭通市昭阳区森林病虫防治检疫站,云南昭通657000

出　　处：《西南林学院学报》2007年第4期42-46,共5页Journal of Southwest Forestry College

基　　金：云南省昭通市林业局资助项目(206613)

摘　　要：在滇东北地区北部记载昆虫纲(Insecta)9目71科302属423种,其中以鳞翅目(Lepi-doptera)物种最丰富.该地区昆虫区系以东洋界—古北界分布种最丰富,有218种,占全部物种的51.54%;东洋界分布种次之,有183种,占40.26%.该区域昆虫区系以东洋界成分为主体,是喜马拉雅区系、东亚区系和华南区系的混合体.滇东北北部的昆虫资源以资源昆虫、传粉昆虫、观赏昆虫、天敌昆虫、药用与食用昆虫5类最具特色.423 species belonging to 302 genera, 71 families and 9 orders of Insecta were recorded from the north part of Northeastern Yunnan Province. Inside the 9 orders recorded, Lepidoptera was the richest order in species. Insect fauna of the area was dominated by Oriental- Palaearctic group with 218 distributing species, accounting for 51.54% of the total. Oriental distributing species took the second place with 183 species, accounting to 40.26% of the total species. Generally speaking, insect fauna of the studied area was the mixture of the Himalayan, East Asian and Southern China fauna species, though it was predominated by Oriental group components. Resource insects, pollinator insects, ornamental insects, natural enemy insects, medical and edible insect species were the main insect resources in north part of the Northeastern Yunnan Province.

关 键 词：昆虫纲 分类学 区系分析 昆虫资源 物种多样性 

分 类 号：Q969[生物学—昆虫学]