Mr. Donald R. Lowe Standford University Department of Geology Stanford University Stanford, CA 94305 Ms. C.L. Powell Kings College Department of Geology and Petroleum Meiton Building Aberdeen, Scotland AB92UE Dr. Bruce Runnegar University of California, Los Angeles 405 Hilgard Ave. Los Angeles, CA 90024-1567 (310) 825-3880 Vincent L. Santucci National Park Service P.O. Box 592 Kemmerer, WY 83101 (307) 877-4455 Dr. Clyde L. Webster, Jr. Loma Linda University Geoscience Research Institute Loma Linda, CA 92350 Scott Wing Dept. Paleobiology NHB-121 Smithsonian Institute Washington, DC 20560

Dr. Michael Arct Department of Natural Science Loma Linda University Loma Linda, CA 92350 (909) 824-4530 Kenneth K. Cannon National Park Service Midwest Archeological Center 100 Centennial Mall North, Rm 474 Lincoln, NE 68508-3873 (402)437-5392 Scott A. Elias INSTAAR, University of Colorado Box 450 Boulder, CO 80309-0450 (303)492-5158 William J. Fritz Department of Geology Georgia State University 340 Kell Hall Atlanta, GA 30303 (404) 651-2272 Jack Horner Museum of the Rockies 600 West Kagy Blvd. Bozeman, MT 59717 (406) 994-2251 Dr. Timothy Jones Universitat Tubingen Institute for Geology & Paleontology Sigwartstrasse IO Tubingen, Germany 7400