中条山区蝶类考察初报

A preliminary report on the investigation of butterflies in the Zhongtiao Mountains

对山西中条山皇姑幔附近原始森林的蝶类进行了初步调查，获得７科６７种。该地区蝶类包括东洋区东份及古北区成份，其中主要种群为古北界区系成份，其地理分布区系属于华北区系，东洋区系则包括西南及华中成份，其侵入途径可能有两条：一是从秦岭山脉进入，二是从华中区，沿着山西、河北和河南三省交界地区进入中条山脉，由此表明山西东洋区系成份分界是中条山。

species belonging to 7 fanilies, have been obtained during a preliminary survey on butterflies conducted in the primeval forests nearby Huanggunman in Zhongtiao Mountains. The faunal composition consists of Palaearctic and Oriental elements. Most species are of Palaearctic origin. The peographical distribution of Palaearctic faunal elements is of the pattern of Northern China. The Oriental elements are composed of the elemente of Southwest China and Middle China. The invasion of the Oriental elements may occur through two ways:the first is from Qinling mountains and the second from Middle China, along the juncthes of hoe Provinces Shanxi, Hebei and Henan, into Zhongtiao Mountains. Therefore,it is inferred from this feet that the northern limit of Oriental region in Srovince Province is the Zhongtiao Mountains.