【摘要】 对甘肃省陇南市为害油橄榄树的8科21种半翅目昆虫的形态特征作了描述,并记录了其分布及为害部位。甘肃省新纪录1种。更多还原

【Abstract】 The paper describes the morphological characteristics and distribution of 20 bug species of Hemiptera belonging to 7 families on Olive tree in Longnan city, Gansu province.They are Coptosoma variegate Herich-Schaeffer,Coptosoma bifarium Montandon,Chrysocoris grandis(Thunberg),Erthesina fullo(Thunberg),Eysarcoris guttiger(Thunberg),Graphosoma rubrolineata(Westwood),Placosternus urus Stàl,Plautia crossota(Dallas),Acanthosoma labiduroides Jakovlev,Homoeocerus(H.) dilatatus Horvath,Cletus punctiger Dallas,Coreus potanini Jakovlev,Rhopalus(A) sapporensis(Matsumura),Riptortus pedestris(Fabricius),Urochela distincta Distant, Urostylis yangi Maa,Tropidothorax elegans(Distant),Geocoris varius(Uhler),Physopelta cincticollis(Stàl,) Stephanitis nashi Esalci et Takeya and 1 species was newly recorded in Gansu province.更多还原