【摘要】 <正> 本文报导了采自我国四川、广西的植绥螨科钝绥螨属二个新种。模式标本保存于广东省昆虫研究所。本文测量长度单位为微米。四川钝绥螨 Amblyseius （Amblyseius）sichuanensis,新种（图1-7） 雌 背板长360,宽255—260,部分具网纹,背中毛6对,中侧毛2对,侧列毛9对,r₃和R₁在盾间膜上。Z₄、Z₅较长粗壮呈明显的锯齿状。J₅短,具小刺,其余各更多还原

【Abstract】 The paper reports two new species of the genus Amblyseius from China.The type specimens are deposited in the Guangdong Institute of Entomology. Amblyseius (Amblyseius) sichuanensis, sp. nov. (Figs. 1-7) This species resembles Amblyseius (Amblyseius) reticulatus (Oudemans),but it differs from the latter by having relative lengths of dorsal setae, shape of female ventrianal shield, range preanal setae in two lines of male, andshape of the spermatodactyl.Holotype female, allotype male, Sichuan Province Mt. Emei, 1982-Ⅷ-3, on Chrysanthemum sp. , paratypes 3 females, same data as holotype. Amblyseius (Amblysius) huapingensis, sp. nov. (Figs. 8-14)This species is similar to Amblyseius (Amblyseius) ezoensis Ehara, but it can be easily distinguished from the latter and known species of the genus Amblyseius on the basis of the following characters: 1) Shape of female ventrianal shield with concavo-convex laternal margins. 1) Male spermatodactyl with fork structure.Holotype female, allotype male. Guangxi (Huaping) , 1982-Ⅵ-21, on an unkown plant. Paratypes 2 female, same data as holotype.更多还原