Bark and ambrosia beetles are ecological guilds of wood borers, which include many important forest and post-harvest pests (Coulson and Witter, 1984). Ambrosia beetles belong to the subfamilies Scolytinae and Platypodinae of the family Curculionidae (Order COLEOPTERA), whereas bark beetles belong to the subfamily Scolytinae. The subfamily Scolytinae comprises c. 6,000 species, grouped into 11 tribes and more than 247 genera (Kirkendall et al., 2015). The subfamily Platypodinae comprises more than 1,400 species, grouped into 4 tribes and 29 genera (Jordal, 2015). The family Bostrichidae includes more than 550 species, from 9 subfamilies, 11 tribes, and more than 90 genera (Borowski and Węgrzynowicz, 2007). Although the lesser grain borer, Rhyzopertha dominica, a sole species of the monotypic genus Rhyzopertha, is a ubiquitous pest of stored grains and cereal products, most species of the family Bostrichidae are known as insects infesting wood and wood products. Generally, bostrichid beetles tend to attack materials drier than those attacked by ambrosia and bark beetles. However, many species of bostrichid beetles are sometimes found from woods together with species of the subfamily