The upper jar of the baited trap modified with a wire insect net and a modified lid in which a plastic funnel has been inserted to collect insects falling into the trap (Photo by M. Bardiani).

  Part of: Redolfi De Zan L, Bardiani M, Antonini G, Campanaro A, Chiari S, Mancini E, Maura M, Sabatelli S, Solano E, Zauli A, Sabbatini Peverieri G, Roversi PF (2017) Guidelines for the monitoring of Cerambyx cerdo. In: Carpaneto GM, Audisio P, Bologna MA, Roversi PF, Mason F (Eds) Guidelines for the Monitoring of the Saproxylic Beetles protected in Europe. Nature Conservation 20: 129-164.