【摘要】 是否形成虫瘿及虫瘿的位置、形态等是蚜虫生物学的重要特征。本文在已有标本采集记录和资料的基础上,从形成虫瘿的寄主植物、虫瘿的类型、虫瘿着生的部位和虫瘿的形态结构4方面对瘿绵蚜的虫瘿多样性进行了系统研究。结果表明该科蚜虫的虫瘿在类型上有虫瘿和伪虫瘿之别;在着生部位上,有叶片、侧脉、主脉、叶柄、复叶总轴、嫩枝等不同部位;就虫瘿而言,在形状上有尖椒状、鸡冠状、袋状、球状、黄瓜状、枫叶状和倍花状之分,在结构上有单室和多室两类。同时,基于系统分类及虫瘿多样性研究的结果,初步探讨了瘿绵蚜科虫瘿的演化,为进一步从分子水平深入研究虫瘿演化奠定基础。更多还原

【Abstract】 Forming galls or not and the position, morphology and structure of galls are the important characteristic of aphids. This paper deals with the diversity of galls of Pemphigidae aphids from 4 aspects: the diversity of hosts, gall type, gall position and gall morphology and structure. The results suggest the galls of Pemphigidae aphids show great diversity. In the gall type, they can be divided into gall and pseudo-gall. In the position of gall, it may locate on the leaf, the secondary vein, the main vein, the petiole, the total axle of compound leaf and the twig. In the shapes of galls, there are many kinds, such as chilli-like, bag-like, spherical, cucumber-like, maple leaf-like and flower-like. In the structure, galls may be divided into single-chamber and multi-chamber. And the host plants with the galls are also variable. Based on materials of systematics and the diversity of galls, the evolution of galls is primarily discussed in here, and this result will benefit for study on the evolution of galls deeply on the molecular level.更多还原