2014 GSA Annual Meeting in Vancouver, British Columbia (19–22 October 2014)

SMITH, Felisa A.¹, LYONS, S. Kathleen², STAFFORD Jr., Thomas W.³ and NEWSOME, Seth¹, (1)Biology, University of New Mexico, MSC 03-2020, 1 University of New Mexico, Albuquerque, NM 87131, (2)Paleobiology, Smithsonian Institution, National Museum of Natural History, NHB MRC 121, P.O. Box 37012, Washington, DC 20013-7012, (3)Stafford Research, LLC, 200 Acadia Avenue, Lafayette, CO 80026-1845

BALK, Meghan, Bio5 Institute, University of Arizona, Tucson, AZ 85721, SMITH, Felisa A., Biology, University of New Mexico, MSC 03-2020, 1 University of New Mexico, Albuquerque, NM 87131, JACKSON, Stephen T., Department of Botany - Box 3165, Univ of Wyoming, Laramie, WY 82071-3165 and BETANCOURT, Julio L., Branch of Regional Research, ER, Water, U.S. Geological Survey, 12201 Sunrise Valley Dr, Reston, VA 20192

LIGHTNER, Erik, Geology and Geophysics, University of Wyoming, 1000 University Ave, University of Wyoming, Dept. 3006, Laramie, WY 82071, CLEMENTZ, Mark T., Geology & Geophysics, University of Wyoming, 1000 University Ave. University of Wyoming, Dept. 3006, Laramie, WY 82071, MINCKLEY, Thomas, 811 S. 7th St, 811 S. 7th St, Laramie, WY 82070 and FOX-DOBBS, Kena, Department of Geology, University of Puget Sound, 1500 N. Warner St, Tacoma, WA 98416-1048

MILLER, Joshua H., Department of Geology, University of Cincinnati, Cincinnati, OH 45221 and CROWLEY, Brooke, Departments of Geology and Anthropology, University of Cincinnati, 500 Geology-Physics Building, Cincinnati, OH 45221

PIGATI, Jeffrey S., U.S. Geological Survey, Denver Federal Center, Denver, CO 80225, MILLER, Ian, Department of Earth Sciences, Denver Museum of Nature & Science, 2001 Colorado Blvd, Denver, CO 80205, ANDERSON, R. Scott, School of Earth and Sustainability, Northern Arizona University, Flagstaff, AZ 86011, JOHNSON, Kirk, Denver Museum of Nature & Science, 2001 Colorado Blvd, Denver, CO 80205 and MAHAN, Shannon A., U.S. Geological Survey, Geosciences and Environmental Change Science Center, MS 974, PO Box 25046, Denver, CO 80225

THEODOR, Jessica M., Biological Sciences, University of Calgary, 2500 University Dr. NW, Calgary, AB T2N 1N4, Canada

MORENO, F.¹, HENDY, Austin J.W.², HOYOS, Natalia³ and JARAMILLO, Carlos³, (1)Earth & Environmental Sciences, University of Rochester, 227 Hutchison Hall, University of Rochester, Rochester, NY 14627, (2)Florida Museum of Natural History, P.O. Box 117800, University of Florida, Gainesville, FL 32611, (3)Smithsonian Tropical Research Institute, Unit 0948, APO AA 34002, Balboa, Ancon, 0843-03092, Panama

YOUNG, Robert R., Earth Environmental and Geographic Sciences, University of British Columbia Okanagan, 1177 Research Road, Kelowna, BC V1V 1V7, Canada and BURNS, James A., Emeritus, Quaternary Paleontology, Royal Alberta Museum, 12845 102 Ave NW, Edmonton, AB T5N 0M6, Canada

BROWNE, Ian D., Department of Anatomy and Cell Biology, Oklahoma State University, Center for Health Sciences, 1111 W. 17th Street, Tulsa, OK 74107

RANKIN, Brian D.¹, FOX, Jeremy E.², BARRÓN-ORTIZ, Christian R.², CHEW, Amy E.³, HOLROYD, Patricia A.⁴, LUDTKE, Joshua A.², YANG, Xingkai² and THEODOR, Jessica M.², (1)Department of Biological Sciences, University of Calgary, 2500 University Dr. NW, Calgary, AB T2N 1N4, (2)Department of Biological Sciences, University of Calgary, 2500 University Dr. NW, Calgary, AB T2N 1N4, Canada, (3)Department of Anatomy, Western University of Health Sciences, 309 E. Second Street, Pomona, CA 91766, (4)Museum of Paleontology, University of California, Berkeley, CA 94720

CHRISTENSEN, Hilary B., Geology, Bates College, 2 Andrews Rd, Lewiston, ME 04240

CHEW, Amy E., Department of Anatomy, Western University of Health Sciences, 309 E. Second Street, Pomona, CA 91766

DUTCHAK, Alex R., Geoscience, University of Calgary, ES 118, 2500 University Drive Northwest, Calgary, AB T2N 1N4, Canada

BURGER, Benjamin John, Geology, Utah State University- Uintah Basin Regional Campus, Vernal, 320 North Aggie Blvd, Vernal, UT 84078

BAMFORTH, Emily L.¹, LARSSON, Hans C.E.² and FENDLEY, Isabel², (1)Royal Saskatchewan Museum, RSM Fossil Research Station, Po Box 460, Eastend, SK S0N 0T0, Canada, (2)Redpath Museum, McGill University, 859 Sherbrooke St. W, Montreal, QC H3A 0C4, Canada