【摘要】 在北京房山区上方山的白屈菜Chelidonium majus L.叶背上发现了一种粉虱。这是一种中国新记录种:忍冬粉虱Aleyrodes lonicerae Walker 1852。本文描述了其各期的形态特征及种类鉴别特征,并列出世界已知的11科23种寄主植物,记录了2种寄生蜂:恩蚜小蜂Encarsia sp.和桨角蚜小蜂Eretmocerus sp.nr.emiratus,并提供了粉虱及寄生蜂的生态图。更多还原

【Abstract】 The honeysuckle whitefly,Aleyrodes lonicerae Walker,was found on the back of leaves of the greater celandine,Chelidonium majus L.,at Shangfangshan National Forest Park,Beijing. It is a new record to China. This paper describes its morphological characteristics of all developmental stages,presents the diagnosis differentiated from other related species,lists its 23 host plants of 11 families,and records two parasitoids( Encarsia sp. and Eretmocerus sp. nr. emiratus),supplemented with color pictures for the whitefly and parasitoids.更多还原