重庆缙云山自然保护区天牛区系研究  

A Preliminary Analysis of Longicorn Fauna in Jinyun Mountain Nature Reserve in Chongqing

作　　者：李竹[1] 陈力[1] 穆海亮[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102-106,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：鉴定、整理重庆缙云山自然保护区天牛标本794号,共鉴定出61种,隶属于鞘翅目天牛科的4亚科42属,其中重庆市新记录种4种,并对其区系结构进行了初步分析.结果表明:东洋区系成分37种,占60.66%;古北区系成分4种,占6.56%;南北区系特征不明的17种,占27.87%;全国广布种3种,占4.92%.缙云山天牛以东洋区系成分占优势.A total of 61 species,42 genera,4 subfamilies of longicorn beetles in Jinyun Mountain Nature Reserve are identified,of which 4 species are new records in Chongqing.Based on the preliminary analysis of the longicorn fauna,results indicate that of them 37 species belong to the Oriental Realm,constituting 60.66% of the total,4 species are from the Palareartic Realm,constituting 6.56% of the total and 17 species of 27.87% belong to the two regions mentioned above.And other 3 species are widely distributed,constituting 4. 92% of the total. Therefore, the species of longicorn beetles distributed in the Oriental Realm predominate in Jinyun Mountain Nature Reserve.

关 键 词：重庆缙云山自然保护区 天牛 区系 

分 类 号：Q969.511.1[生物学—昆虫学]