There is provided a novel pest control agent (pesticide), particulally insecticide or miticide. A substituted isoxazoline compound or a substituted enone oxime compound represented by Formula (1) or (2), and a pest control agent containing them:wherein A1, A2, A3 and A4 are C or N, G1 is a benzene ring, etc., G2 is 1-triazolyl, etc., X and Y are halogen atom, etc., R3 is haloalkyl, etc., R3a is halogen atom, etc., R3b and R3c are H, etc., is haloalkyl, etc., m is 0-5, and n is 0-4.