榆梨绵蚜一些型与卵的新发现和记述(同翅目:蚜总科:瘿绵蚜科)  

Firstly Finding and Descriptions of Certain Forms and Egg of Eriosoma lanuginosum dilanuginosum Zhang(Homoptera:Aphidoidea:Pemphigidae)

作　　者：乔格侠[1] 张广学[1] 胡作栋[2] 张富和[2] 王建有[2] 马淑艳[2] 

机构地区：[1]中国科学院动物研究所,北京100080 [2]乾县农业科技中心,陕西乾县713300

出　　处：《Entomotaxonomia》1999年第3期198-204,共7页昆虫分类学报（英文）

基　　金：国家自然科学基金;咸阳市科学技术研究计划项目

摘　　要：对榆梨绵蚜 Ｅｒｉｏｓｏｍ ａ ｌａｎｕｇｉｎｏｓｕｍ ｄｉｌａｎｕｇｉｎｏｓｕｍ Ｚｈａｎｇ， １９８０ 的干母、无翅干雌（原生寄主榆树上的无翅孤雌蚜）、有翅干雌（原生寄主上的有翅孤雌蚜）、无翅侨蚜（次生寄主梨树上的无翅孤雌蚜）、有翅性母（次生寄主上的有翅孤雌蚜）、雌、雄性蚜（在原生寄主上）和卵进行了描述，除有翅干雌外，其余各型与卵均为首次记述。所有研究用标本均保存在中国科学院动物研究所昆虫标本馆内。The forms of fundatrix, apterous fundatrigeniae, alate fundatrigeniae, virginogenia (apterous alienicola), alate sexupara, female, male and egg of Eriosoma lanuginosum dilanuginosum Zhang are described firstly in this paper. Apterous fundatrigeniae are apterous viviparous females from primary hosts, Ulmus sp. Alate fundatrigeniae are alate viviparous females from primary hosts. Virginogenia are apterous viviparous females from secondary hosts, Pyrus sp. Alate sexupara are alate viviparous females from secondary hosts. All those formae and egg are firstly described, except for alate fundatrigeniae. All specimens studied are deposited in the Chinese Institute of Zoology, Chinese Academy of Sciences.

关 键 词：同翅目 蚜总科 瘿绵蚜科 榆梨绵蚜 

分 类 号：Q969.357.3[生物学—昆虫学]