重庆四面山自然保护区天牛区系研究  

A Preliminary Study of Longicorn Beetle Flora in Simian Mountain Natural Reserve in Chongqing

作　　者：穆海亮[1] 陈力[1] 李竹[1] 

机构地区：[1]西南大学植物保护学院,重庆400716

出　　处：《西南师范大学学报（自然科学版）》2009年第5期97-101,共5页Journal of Southwest China Normal University(Natural Science Edition)

基　　金：国家科技基础性工作专项资助项目(2006FY120100)

摘　　要：整理、鉴定分布于重庆四面山自然保护区的天牛标本137号48种,隶属于天牛科5亚科32属,其中重庆市特有种2种,重庆市新记录种2种,并对其区系结构进行了分析.结果表明:东洋区系成分30种,占62.50%;古北区系成分2种;占4.17%,南北区系特征不明的14种,占29.17%;全国广布种2种,占4.17%.四面山天牛以东洋区系成分占明显优势.A total of 48 species, 32 genera, 5 subfamilies of longicorn beetles in Simian Mountain Nature Reserve are identified, of which 2 species are new records in Chongqing. Based on the preliminary analysis of the longicorn fauna, results indicate that of them 30 species belong to the Oriental Realm, constituting 62.50% of the total, 2 species are from the Palareartic Realm, constituting 4.17% of the total and 14 species of 29.17% belong to the two regions mentioned above. And other 2 species are widely distributed, constituting 4.17% of the total. From that, the species of longicorn beetles distributed in the Oriental Realm predominate in Simian Mountain Nature Reserve.

关 键 词：重庆四面山自然保护区 天牛 区系 

分 类 号：Q969.511.1[生物学—昆虫学]