Figure 1 in A Damage-Limiting Method for Extracting Bark and Ambrosia Beetles (Coleoptera: Curculionidae: Scolytinae) from Their Tunnels in Host Plants of Conservation Concern

Figure 1. Use of sticky cockroach traps to extract the Hawaiian endemic bark beetle Xyleborus mauiensis Perkins, 1900, from a Hawaiian endemic olapa (Cheirodendron trigynum) tree on the island of Lanai. a: Section of sticky trap ready for action; note the glue pushed to one side of the strip to form a globule; b: Beetle stuck to the glue and extracted from the wood.