The invention is directed to a bed bug monitoring device comprising a bed bug attractant element and a harborage section comprising a support member having a traversable surface and one or more protuberances depending therefrom. The harborage defines at least one entrance through which bed bugs attracted to the device can enter. The device can further include a base section placed over at least a portion of the traversable surface and adapted to by placed flush with the surface against which the device is to be placed.本発明は、トコジラミ誘引要素と、横断可能面とこれに従属する１又は複数の隆起とを有する支持部材を備える停泊部と、を備えるトコジラミ監視装置に関する。停泊部は、装置に誘引されたトコジラミが通れる少なくとも１の入り口を規定する。装置は、横断可能面の少なくとも一部を覆うように設けられ且つ装置が載置される面に対して面一となるように構成されたベース部を更に備えても良い。【選択図】図２
