研究了茧蜂科与蚜茧蜂科昆虫在我国云南省区的物种多样性及区系成分.基于多年来福建农林大学益虫研究所的标本采集记录和已发表文献整理分析,结果表明,我国云南省记录茧蜂科11个亚科64属193种,其中分布于云南的特有种48种;蚜茧蜂科9属23种,其中分布于云南的特有种6种.分析该地区的区系成分,发现云南省茧蜂和蚜茧蜂有很强的东洋区成分,同时存在较多的古北区与其他陆地动物区系共有分布的属种.%A study on component and species diversity of insect fauna of Braconidae and Aphidiidae from Yunnan Province was con-ducted. Materials were specimen records from Beneficial Insects Institute of Fujian Agriculture and Forestry University. Results showed that there were11 subfamilies 64 genera 193 species 48 endemic species of Braconidae and 9 genera 23 specices 6 endemic species of Aphidiidae recorded in Yunnan Province. With respect to distribution, 59 out of 64 Braconidae genera and 22 out of 23 Aphidiidae genera dominated in the oriental region due to tropical and sub-tropical rainforest climate of Yunnan. The rest of both were distributed in Palaearctic region, partially because of high altitude of Yunnan.
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