Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Clark, E. W., and E. A. Osgood. 1964a. An emergence container for recovering southern pine beetles from infested bolts (Dendroctonus frontalis Zimm, Ips calligraphus Germ, I grandicollis Eichh) . Journal of Economic Entomology 57:783-784.