Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Tribe, G. 1992. Colonization sites on Pinus radiata logs of the bark beetles, Orthotomicus erosus, Hylastes angustatus and Hylurgus ligniperda (Coleoptera: Scolytidae) . Journal of the Entomological Society of Southern Africa 55:77-84.