Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Cane, J. H., L. D. Merril, and D. L. Wood. 1990. Attraction of pinyon pine bark beetle, Ips hoppingi, to counterspecific and I confusus (Coleoptera: Scolytidae). Journal of Chemical Ecology 16:2791-2798.
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