异凹宽蛾形态变异及寄主植物研究  

MORPHOLOGICAL VARIATIONS AND HOST PLANTS OF ACRIA EMARGINELLA(DONOVAN)(LEPIDOPTERA,ELACHISTIDAE,DEPRESSARIINAE)

作　　者：牟颖慧[1] 王淑霞[1] 赵铁建[2] 任秀柏 

机构地区：[1]南开大学生命科学学院,天津300071 [2]八仙山国家级自然保护区,天津蓟县301900

出　　处：《动物分类学报》2011年第3期776-782,共7页Acta Zootaxonomica Sinica

基　　金：国家自然科学基金项目(30970398);科技部科技基础性工作专项(2006FY120100)

摘　　要：凹宽蛾属Acria的模式种异凹宽蛾Acria emarginella(Donovan,1804)常有变异,对采自各地的标本进行了解剖和比较研究,给出了成虫和雌雄外生殖器及其经常变异部位的特征图,提供了该种在中国的地理分布图。介绍了异凹宽蛾的生物学,通过定点饲养、观察研究,将已知寄主由6科7种增加到17科27种,其中11科20种寄主为首次报道。The morphological variations of Acria emarginella（Donovan,1804）were studied based on the specimens collected from different parts of China.Images of adults and genital structures are provided,along with a map showing the distribution of this species in China.The biology of Acria emarginella is briefly introduced based on the data obtained through field observation and laboratory breeding.The number of its host plants has increased from 7 species in 6 families to 27 species in 17 families,of which 20 species in 11 families are newly recorded.

关 键 词：鳞翅目 小潜蛾科 宽蛾亚科 异凹宽蛾 

分 类 号：Q968[生物学—昆虫学]