- Page, M., L. J. Nelson, G. J. Blomquist, and S. J. Seybold. 1997. Cuticular hydrocarbons as chemotaxonomic characters of pine engraver beetles (Ips spp) in the grandicollis sub generic group. Journal of Chemical Ecology 23:1053-1099.
- Cognato, A. I., S. J. Seybold, D. L. Wood, and S. A. Teale. 1997. A Cladistic analysis of pheromone evolution in Ips bark beetes (Coleoptera: Scolytidae). Evolution 51:313-318.
- Seybold, S. J. 1993. Role of chirality in chirality in olfactory-directed behavior: aggregation of pine engraver beetles of the genus Ips (Coleoptera: Solytidae) . Journal of Chemical Ecology 19:1809-1831.
- Ivarsson, P., C. Tittiger, C. Blomquist, C. Borgeson, S. J. Seybold, G. J. Blomquist, and H. E. Hogberg. 1998. Pheromone precursor synthesis is localized in the metathorax of Ips paraconfusus Lanier (Coleoptera: Scolytidae). Naturwissenschaften, Berlin 85:507-511.
- Seybold, S. J., A. Cognato, and M. Page. 1998. Biochemical basis for the application of aggregation pheromone and cuticular hydrocarbons to taxonomic and phylogenic analysis of bark beetles (Coleoptera, Scolytidae). Pp. 328-329. in: Book of Abstracts 1, Proceedings of the 6th European Congress of Entomology, 23-29 August 1998, eske Budjovice, Czech Republic. . 423 pp..
- Tittiger, C., G. J. Blomquist, P. Ivarsson, C. E. Borgeson, and S. J. Seybold. 1999. Juvenile hormone regulation of HMG-R gene expression in the bark beetle Ips paraconfusus (Coleoptera: Scolytidae): implications for male aggregation pheromone biosynthesis. Cellular and Molecular Life Sciences 55:121-127.
- Ivarsson, P., G. J. Blomquist, and S. J. Seybold. 1997. In vitro production of the pheromone intermediates ipsdienone and ipsenone by the bark beetles Ips pini (Say) and I paraconfusus Laier (Coleoptera: Scolytidae). Naturwissenschaften, Berlin 84:454-457.
- McPheron, L. J., S. J. Seybold, A. J. Storer, D. L. Wood, T. Ohtsuka, and I. Kubo. 1997. Effects of enantiomeric blend of verbenone on response of Ips paraconfusus to naturally produced aggregation pheromone in the laboratory. Journal of Chemical Ecology 23:2825-2839.
- Seybold, S. J., D. R. Caleche, J. A. Tollman, D. Vandermay, D. L. Wood, and G. J. Blomquist. 1995b. De novo biosynthesis of the aggregation pheromone components ipsenol and ipsdienol by the pine bark beetles Ips paraconfusus Lanier and Ips pini (Say) (Coleoptera: Scolytidae). Proceedings of the National Academy of Science 92:8393-8397.
- Otsuka, T., S. J. Seybold, D. L. Wood, and I. Kubo. 1988. Optical resolution of ipsdienol and ipsenol, aggregation pheromones of bark beetles Ips spp. American Chemical Society (Abstract) 196:Orgn 386.
- Seybold, S. J., J. E. Milstead, T. Ohtsuka, I. Kubo, and D. L. Wood. 1988. The isolation and identification of the aggregation pheromone of Ips lecontei Swaine . International Congress of Entomology, Proceedings 18:441.
- Seybold, S. 1992. The status of scolytid systematics—a reductionist's view. Pages 12-13 In Jane L. Hayes and J.L. Robertson (eds.), Proceedings of a workshop on bark beetle genetics: current status of research, May 17-18, 1992, Berkeley, California. United States Department of Agriculture, Forest Service, Pacific Southwest Research Station (Albany, CA), General Technical Report PSW-GTR-138.
- Seybold, S. 1993. Role of chirality in olfactory-directed behavior: aggregation of pine engraver beetles in the genus Ips (Coleoptera: Scoiytidae) . Journal of Chemical Ecology 19:1809-1831.
- Seybold, S., M. Nomura, and D. Wood. 1991. Aggregation behavior of the pine engraver beetle Ips pini Say in response to enantiomerically pure ipsdienol. Abstracts of Papers, American Chemical Society 201(1-2): AGRO 85.
- Seybold, S., S. Teale, D. Wood, A. Zhang, F. Webster, K. L. Jr., and I. Kubo. 1992a. The role of lanierone in the chemical ecology of Ips pini (Coleoptera: Scoiytidae) in California . Journal of Chemical Ecology 18:2305-2329.
- Seybold, S., Y. Yokokawa, I. Kubo, T. Ohtsuka, M. Nomura, and D. Wood. 1992b. Analytical and preparative separation of the enantiomers of aggregation pheromone components of Ips species. Abstracts of Papers, American Chemical Society 203(1-3):ORGN 378.
- Wood, D., A. Storer, T. Gordon, S. Seybold, and M. Page. 1992. Biosystematics of Ips mexicanus and Ips plastographus (Coleoptera: Scolytidae) and their fungal symbionts. Pages 10-11 In Jane L. Hayes and J.L. Robertson (eds.), Proceedings of a workshop on bark beetle genetics: current status of research, May 17-18, 1992, Berkeley, California. United States Department of Agriculture, Forest Service, Pacific Southwest Research Station (Albany, CA), General Technical Report PSW-GTR-138.
- Cognato, A., S. Seybold, and F. Sperling. 1999a. Incomplete barriers to mitochondrial gene flow between pheromone races of the North American pine engraver, Ips pini (Say) (Coleoptera: Scolytidae) . Proceedings of the Royal Society of London, Series B 266:1843-1850.
- Cognato, A., S. Seybold, and F. Sperling. 1999b. 1. Genetic structure pf Ips pini (Say) populations. Pages 1-2 In J.L. Hayes and K.F. Raffa (tech. coords.), Proceedings of a workshop on bark beetle genetics: Current status of research, July 17-18, 1998, Madison, Wisconsin. United States Department of Agriculture, Forest Service, Pacific Northwest Research Station (Portland, OR), General Technical Report PNW-GTR-466. 63 pp.
- Cognato, A., S. J. Seybold, D. Wood, and S. Teale. 1997. A cladistic analysis of pheromone evolution in Ips bark beetles (Coleoptera: Scolytidae) . Evolution 51:313-318.
- Dallara, P., S. J. Seybold, W. Francke, and D. Wood. 1995. The chemical ecology of Pityophthorus Eichhoff (Coleoptera: Scolytidae) in central coastal California. Pages 68-69 In D.H. Adams, J.E. Rios, and A.J. Storer (eds.), Proceedings of the 43rd Annual Meeting of the California Forest Pest Council, November 16-17 1994, Rancho Cordova, California.
- Donaldson, S., and S. Seybold. 1998a. Bark beetles in the Lake Tahoe Basin. University of Nevada Cooperative Extension (Incline Village, NV), Fact Sheet FS-98-40. 4 pp.
- Donaldson, S., and S. Seybold. 1998b. Thinning and sanitation: tools for the management of bark beetles in the Lake Tahoe Basin. University of Nevada Cooperative Extension (Incline Village, NV), Fact Sheet FS-98-42. 4 pp.
- Ivarsson, P., G. Blomquist, and S. Seybold. 1997. In vitro production of the pheromone intermediates ipsdienone and ipsenone by the bark beetles Ips pini (Say) and / paraconfusus Lanier (Coleoptera: Scolytidae) . Naturwissenschaften 84:454-457.
- Ivarsson, P., C. Tittiger, C. Blomquist, C. Borgeson, S. Seybold, G. Blomquist, and H.-E. Högberg. 1998. Pheromone precursor synthesis is localized in the metathorax of Ips paraconfusus Lanier (Coleoptera: Scolytidae) . Naturwissenschaften 85:507-511.
- McPheron, L., S. Seybold, A. Storer, D. Wood, T. Ohtsuka, and I. Kubo. 1997. Effects of enantiomeric blend of verbenone on response of Ips paraconfusus to naturally produced aggregation pheromone in the laboratory . Journal of Chemical Ecology 23:2825-2839.
- Miller, D., K. Gibson, K. Raffa, S. Seybold, S. Teale, and D. Wood. 1997. Geographic variation in response of pine engraver, Ips pini, and associated species to pheromone, lanierone . Journal of Chemical Ecology 23:2013-2031.
- Page, M., and S. Seybold. 1998. Cuticular hydrocarbons as characters for taxonomic and phylogenetic analysis of bark beetles. Pages 323-324 In Book of Abstracts 1, Proceedings of the 6th European Congress of Entomology, 23-29 August 1998, eské Budjovice, Czech Republic. 423 pp.
- Page, M., L. Nelson, G. Blomquist, and S. Seybold. 1997. Cuticular hydrocarbons as chemotaxonomic characters of pine engraver beetles (Ips spp) in the grandicollis subgeneric group . Journal of Chemical Ecology 23:1053-1099.
- Seybold, S., A. Cognato, and M. Page. 1998. Biochemical basis for the application of aggregation pheromones and cuticular hydrocarbons to taxonomic and phylogenetic analysis of bark beetles (Coleoptera, Scolytidae). Pages 328-329 In Book of Abstracts 1, Proceedings of the 6th European Congress of Entomology, 23-29 August 1998, eské Budjovice, Czech Republic. 423 pp.
- Seybold, S., T. Ohysuka, D. Wood, and I. Kubo. 1995a. Enantiomeric composition of ipsdienil: a chemotaxonomic character for North American populations of Ips spp. in the pini subgeneric group (Coleoptera: Scolytidae). Journal of Chemical Ecology 21: 995-1016.
- Seybold, S., D. Caleche, J. Tollman, D. Vandermey, D. Wood, and G. Blomquist. 1995b. De novo biosynthesis of the aggregation pheromone components ipsenol and ipsdienol by the pine bark beetles Ips paraconfusus Lanier and Ips pini (Say) (Coleoptera: Scolytidae) . Proceedings of the National Academy of Science 92:8393-8397.
- Tittiger, C., G. Blomquist, P. Ivarsson, C. Borgeson, and S. Seybold. 1999. Juvenile hormone regulation of HMG-R gene expression in the bark beetle Ips paraconfusus (Coleoptera: Scolytidae): implications for male aggregation pheromone biosynthesis . Cellular and Molecular Life Sciences 55:121-127.
- Tollman, J., S. Seybold, R. Jurenka, and G. Blomquist. 1999. Insect phermones — An overview of biosynthesis and endocrine regulation . Insect Biochemistry and Molecular Biology 29:481-514.
- Tollman, J., C. Tilliger, F. Lu, S. Dwinell, G. Blomquist, and S. Seybold. 1998a. A comparative biochemical and molecular study of Ips pini (Pini subgeneric group) and Ips paraconfusus (Grandicollis subgeneric group) (Coleoptera: Scolytidae): Regulation and activity of a key enzyme involved in de novo aggregation pheromone biosynthesis. Pages 326-327 In Book of Abstracts 1, Proceedings of the 6th European Congress of Entomology, 23-29 August 1998, eské Budjovice, Czech Republic. 423 pp.
- Tollman, J., G. Holbrook, P. Dallara, C. Schal, D. Wood, G. Blomquist, and S. Seybold. 1998b. Endocrine regulation of de novo aggregation pheromone biosynthesis in the pine engraver, Ips pini (Say) (Coleoptera: Scolytidae) . Insect biochemistry and Molecular Biology 28:705-715.
- Warren, C., D. Wood, S. Seybold, A. Storer, and W. Bros. 1996. Olfactory responses of Ips plastographus maritimus Lanier (Coleoptera: Scolytidae) to insect and host- associated volatiles in the laboratory . Journal of Chemical Ecology 22:2299-2316.
- Negrón, J. F., J. J. Witcosky, R. J. Cain, J. R. LaBonte, D. A. Durr II, S. J. McElwey, and S. J. Seybold. 2005. The banded elm bark beetle: A new threat to elms in North America. American Entomologist 51:84-94.