分月扇舟蛾与仁扇舟蛾的形态学和生物学区别及其进化关系  

Identification of Clostera anastomosis and C.restitura(Lepidoptera:Notodontidae)by Morphological and Biological Characters and Their Evolutionary Relationship

作　　者：刘群[1] 常虹[1] 陈娟[1] 郝德君[1] 

机构地区：[1]南京林业大学森林资源与环境学院,南京210037

出　　处：《林业科学》2014年第1期97-102,I0001-I0002,F0003,共9页Scientia Silvae Sinicae

基　　金：江苏省普通高校研究生科研创新计划项目(CXLX12-0542)

摘　　要：分月扇舟蛾与仁扇舟蛾为重要的杨树食叶害虫,其成虫的外部形态、生活习性及危害方式十分相似,极易引起混淆,且二者在国内的分布区有重叠,给2种舟蛾的准确鉴定及监测带来困难。通过室内饲养观察,比较分月扇舟蛾与仁扇舟蛾的卵、幼虫、蛹和成虫不同虫态的形态特征和部分生物学特性,确定其在中国的分布范围;利用分子生物学方法扩增线粒体COⅠ基因的部分序列,比对分析二者的进化关系。Clostera anastomosis and C. restitura are similar in adult morphology, living habits and harm way and with overlapping 2, thus they are usually hard to be distinguished form each other. In order to accurately clarify their distribution and forecast their population dynamics, the morphological differences of egg, larva, pupae and adult were compared, and the distribution and biological characters were investigated. By amplifying part of mitochondria CO I gene, the evolutionary relationship between them was analysed.

关 键 词：分月扇舟蛾 仁扇舟蛾 分布 形态特征 生物学特性 线粒体COⅠ基因 

分 类 号：S718.7[农业科学—林学]