【摘要】 记述了中国蚜科Aphididae长管蚜亚科Macrosiphinae 1新纪录属及 1新纪录种 ,即水蚜属HydaphiasB rner,1930 ,蓬子菜水蚜HydaphiashofmanniB rner,195 0。提供了形态描述、寄主植物、分布及形态特征图。研究标本保存在中国科学院动物研究所动物标本馆。更多还原

【Abstract】 The genus Hydaphias Brner (Homop- tera, Aphididae) is reported in China for the first time, and with the description of a newly recorded species, Hydaphias hofmanni Brner, 1950. Morphological descriptions, features, host plants, and distributions are provided in here. Specimens studied are deposited in the Zoological Museum, Institute of Zoology, Chinese Academy of Sciences.更多还原