【摘要】 依据世界动物地理区划和中国动物地理区划,对山西历山自然保护区食蚜蝇科昆虫区系分析。经鉴定该区本次调查发现食蚜蝇科昆虫3亚科11族47属107种,其中管蚜蝇亚科6族16属37种,巢穴蚜蝇亚科1族1属1种,食蚜蝇亚科4族30属69种,其中毛斑胸蚜蝇Spilomyia manicata(Rondani,1865)首次在中国记录,山西省新记录种64种,未定种7种。通过本次调查,使山西省食蚜蝇科昆虫的种类记录达到159种。基于100种已知种类和47属的资料分析,发现山西历山自然保护区食蚜蝇科昆虫种类成分以古北区和东洋区共有种为主要成分,单纯的古北区成分略优于单纯的东洋区成分;从属的分布看,多区属比例高达70.21%,单区属成分所占比例较低。山西历山自然保护区食蚜蝇科昆虫区系具有明显的过渡性和复杂性。更多还原

【Abstract】 Among the syrphids samples collected from Lishan Natural Reserve as part of an ongoing survey of Syrphids fauna in Shanxi Province,107 species,47 genera and 11 tribes in three subfamilies of Syrphidae were recognized,in which 69 species and 30 genera of 4 tribes were identified to belong to the biggest subfamily Syrphinae,37 species and 16 genera of 6 tribes were Eristalinae,and only one species from Mierodontinae. Among them,one species,Spilomyia manicata( Rondani,1865),was recorded from China for the first time,64 species were newly recorded to Shanxi Province,and 7 species were undefined. The records of Syrphidae in Shanxi Province reached 159 species according to the survey. Based on the analysis of 100 known species and 47 genera in the fauna of Syrphids from Lishan Natural Reserve,the results showed that Palaearctic region and Oriental region were predominant,and elements of Palaeretic species were slightly more abundant than those of Oriental species. According to the distributional types,the subfamily Syrphinae multizoogeographical genera are predominant( 70. 21%),while the proportion of single-zoogeographical genera is relatively low. The results showed that the fauna of Syrphids of the Lishan Natural Reserve in Shanxi Province is transitional and complex.更多还原