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目的调查山西省恒山地区有瓣蝇类的种数及区系特征。方法采用昆虫学分类原理与方法。结果在山西省恒山地区发现有瓣蝇类154种,隶属6科63属,包括特有种9种(占调查总数的5.84%)。记述了该地区有瓣蝇类的名录。结论山西省恒山地区有瓣蝇类的区系特征是以古北界成分为主。
Objective To investigate the species and floristic characteristics of flies in Hengshan area, Shanxi Province. Methods Using entomological classification principles and methods. Results There were 154 species of flies found in the Hengshan area of Shanxi Province, belonging to 6 families and 63 genera, including 9 endemic species (accounting for 5.84% of the total number of surveys). The list of flies in the area is described. Conclusion The floristic characteristics of the flies in the Hengshan area of Shanxi Province are dominated by the paleo-northern boundary.