中文摘要：

对粤北南岭国家森林公园和车八岭自然保护区进行叶蜂区系调查，共鉴定出叶蜂昆虫115种，隶属3科57属；其中2科20属30种在两地均有分布．车八岭自然保护区共有叶蜂80种，隶属2科45属；南岭国家森林公园共有叶蜂65种，隶属3科36属．这115种叶蜂的区系组成特点是：在世界昆虫区系中，两地叶蜂均以东洋界种类为主，古北、东洋两界共有种次之；在中国昆虫区系中，车八岭叶蜂共计16种分布类型，大于南岭的12种分布类型，其中华中特有种所占比重最大，分别高达48．75％和49．23％．

英文摘要：

There were 115 species of sawfly collected in Nanling National Park and Chebaling Nature Reserve,Guangdong in china,belonging to 3 families and 57 genera. Among them,30 species and 20 genera in 2 families were distributed in both two sites. There were 80 species in 45 genera belonging to 2 families in Chebaling nature reserve,and 65 species in 36 genera belonging 3 families in Nanling National Park. The fauna feature is characterized by 76 species of Oriental region, and 38 common species of Oriental region and Palaearctic region. There were 16 distributional patterns altogether in Chebaling Nature Reserve,above 12 distributional patterns in Nanling National Park. As high as 49.23% of sawfly species in Nanling National Park and 48.75 % in Chebaling Nature Reserve were endemic to the center of China.