Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Camacho, A., H. P. Jr., and J. Borden. 1993. Geometrical and optical isomerism of pheromones in two sympatric Dryocoetes species (Coleoptera: Scolytidae), mediates species specificity and response level . Journal of Chemical Ecology 19:2169-2182.