The present application relates to compounds, processes and intermediates for use as acaricides and / or insecticides for the control of animal pests and for preparation.AA stands for nitrogen o = C (r83044) -,AB represents nitrogen o = C (R1) -,AC represents nitrogen o = C (R1 Square) -,Ad stands for nitrogen o = C (R1 m3) -,where Aa, Ab, Ac and Ad can represent a maximum of two nitrogen； R¹ represents C₁₋₆ alkyl, C₁₋₆ haloalkyl, C₁₋₆ cyanoalkyl, C₁₋₆ hydroxyalkyl, C₁₋₆ alkoxy-C₁₋₆ alkyl, C₁₋₆ haloalkoxy-C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkenyloxy-C₁₋₆ alkyl, C₂₋₆ haloalkenyloxy-C₁₋₆ alkyl, C₂₋₆ haloalkenyl, C₂₋₆ cyanoalkenyl, C₂₋₆ alkynyl, C₂₋₆ alkynyloxy-C₁₋₆ alkyl, C₂₋₆ haloalkyloxy-C₁₋₆ alkyl, C₂₋₆ haloalkynyl, C₂₋₆ cyanoalkynyl, C₃₋₈ cycloalkyl, C₃₋₈ cycloalkyl-C₃₋₈ cycloalkyl,C₁₋₆ alkyl-C₃₋₈ cycloalkyl, halo-C₃₋₈ cycloalkyl, amino, C₁₋₆ alkylamino, di-C₁₋₆ alkyl-amino, C₃₋₈ cycloalkylamino, C₁₋₆ alkylcarbonylamino, C₁₋₆ alkylthio-C₁₋ ₆ alkyl, C₁₋₆ haloalkylthio-C₁₋₆ alkyl, C₁₋₆ alkylsulfinyl-C₁₋₆ alkyl, C₁₋₆ haloalkylsulfinyl-C₁₋₆ alkyl, C₁₋₆ alkylsulfonyl-C₁₋₆ alkyl, C₁₋₆ haloalkylsulfonyl-C₁₋ ₆ alkyl, C₁₋₆ alkoxy-C₁₋₆ alkylthio-C₁₋₆ alkyl, C₁₋₆ alkoxy-C₁₋₆ alkylsulfinyl-C₁₋₆ alkyl, C₁₋₆ alkoxy-C₁₋₆ alkylsulfonyl-C₁₋₆ alkyl,C₁₋₆ alkylcarbonyl-C₁₋₆ alkyl, C₁₋₆ haloalkylcarbonyl-C₁₋₆ alkyl, C₁₋₆ alkoxycarbonyl-C₁₋₆ alkyl, C₁₋₆ haloalkoxycarbonyl-C₁₋₆ alkyl, C₁₋₆ alkylsulfonylamino, aminosulfonyl-C₁₋₆ alkyl, C₁₋₆ alkylaminosulfonyl-C₁₋₆ alkyl, di-C₁₋₆ alkyl-aminosulfonyl-C₁₋₆ alkyl, or represents C₁₋₆ alkyl, C₁₋₆ alkoxy, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₃₋ ₈ cycloalkyl optionally substituted in each case one or more times in the same or different way with aryl, heteroaryl or heterocyclyl, where aryl,Hetaryl or heterocyclyl may be optionally substituted in each case one or more times in the same or different manner with halogen, cyano, nitro, hydroxy, amino, carboxy, carbamoyl, aminosulfonyl, C₁₋₆ alkyl, C₃₋₆cycloalkyl, C₁₋₆ alkoxy, C₁₋₆ haloalkyl, C₁₋₆ haloalkoxy, C₁
