PROBLEM TO BE SOLVED: To provide a novel pest control agent, particularly an insecticide or miticide.SOLUTION: The present invention provides a condensed heterocyclic compound in which a structure D selected from D1-D4 is bonded to a structure Q selected from Q1-Q5, or a salt thereof or an N-oxide thereof.SELECTED DRAWING: NoneCOPYRIGHT: (C)2018,JPO&INPIT【課題】新規な有害生物防除剤、特に殺虫剤又は殺ダニ剤の提供。【解決手段】D1~D4から選択された構造Dに、Q1~Q5から選択された構造Qが結合した縮合複素環化合物若しくはその塩又はそれらのN-オキシド。【選択図】なし
