Morphological Identification and DNA Barcoding of Ips calligraphus (Germar, 1824) (Coleoptera:Curculionidae: Scolytinae) from Benguet and Pangasinan, Philippines Posted on May 29, 2026 By Edgar Esmero No Comments on Morphological Identification and DNA Barcoding of Ips calligraphus (Germar, 1824) (Coleoptera:Curculionidae: Scolytinae) from Benguet and Pangasinan, Philippines View PDF Issue 2, Volume 39