1Amida Lewis, with description of a new species (Coleoptera : Coccinellidae) from China

作者： Yu, GY; SCI

机构： Beijing Acad Agr & Forestry Sci, Inst Plant & Environm Protect, Beijing 100089, Peoples R China;

来源：ZOOLOGICAL STUDIES

关键词： insect taxonomy Amida new species new combination new synonym

年份：2000

2Lady beetles (Coleoptera : Coccinellidae) from Chinese hemlocks infested with the hemlock woolly Adelgid, Adelges tsugae Annand (Homoptera : Adelgidae)

作者： Yu, GY; Montgomery, ME; Yao, DF; SCI

机构： Beijing Acad Agr & Forestry Sci, Inst Plant & Environm Protect, Beijing 100089, Peoples R China;

来源：COLEOPTERISTS BULLETIN

年份：2000

3Mitochondrial DNA from hemlock woolly adelgid (Hemiptera : Adelgidae) suggests cryptic speciation and pinpoints the source of the introduction to eastern North America

作者： Havill, NP; Montgomery, ME; Yu, GY; Shiyake, S; Caccone, A; SCI

机构： Yale Univ, Dept Ecol & Evolutionary Biol, New Haven, CT 06520 USA; US Forest Serv, NE Res Stn, USDA, Hamden, CT 06514 USA; Beijing Acad Agr & Forestry Sci, Inst Plant & Environm Protect, Beijing 100089, Peoples R China; Osaka Museum Nat Hist, Entomol Lab, Osaka 5460034, Japan; Yale Univ, Yale Inst Biospher Studies, Mol Systemat & Conservat Genet Lab, New Haven, CT 06520 USA;

来源：ANNALS OF THE ENTOMOLOGICAL SOCIETY OF AMERICA

关键词： invasive pest molecular systematics Tsuga

年份：2006

4Notes on the genus Alloneda lablokoff-Khnzorian with description of a new species (Coleoptera, Coccinellidae)

作者： Yu, GY; SCI

机构： Beijing Acad Agr & Forestry Sci, Inst Plant & Environm Protect, Beijing 100081, Peoples R China;

来源：ZOOLOGICAL STUDIES

关键词： taxonomy Alloneda new species new combination

年份：1998