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

BADGLEY, Catherine, Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, MI 48109

YANITES, Brian J., Geological Sciences, University of Idaho, 875 Perimeter Dr, MS 3022, Moscow, ID 83844-3022

DUNN, Regan E., Burke Museum, University of Washington, Box 353010, Seattle, WA 98195 and STRÖMBERG, Caroline A.E., Department of Biology & Burke Museum, University of Washington, Box 351800, 24 Kincaid Hall, Seattle, WA 98195-1800

SAMUELS, Joshua X., National Park Service, John Day Fossil Beds National Monument, 32651 Hwy 19, Kimberly, OR 97848 and HOPKINS, Samantha S.B., Clark Honors College and Geological Sciences, Univ of Oregon, 1272 University of Oregon, Eugene, OR 97403

CALEDE, Jonathan, Department of Biology, University of Washington, 24 Kincaid Hall, Box 351800, Seattle, WA 98195

HOPKINS, Samantha S.B., Clark Honors College and Geological Sciences, Univ of Oregon, 1272 University of Oregon, Eugene, OR 97403 and DAVIS, Edward Byrd, Department of Earth Sciences, University of Oregon, Eugene, OR 97403

HAVELES, Andrew W.¹, FOX, David L.¹ and FOX-DOBBS, Kena², (1)Department of Earth Sciences, University of Minnesota, Minneapolis, MN 55455, (2)Department of Geology, University of Puget Sound, 1500 N. Warner St, Tacoma, WA 98416-1048

SMILEY, Tara M., Department of Earth and Environmental Sciences, University of Michigan, 1109 Geddes Ave, Ann Arbor, MI 48109 and BADGLEY, Catherine, Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, MI 48109

FOX-DOBBS, Kena, Department of Geology, University of Puget Sound, 1500 N. Warner St, Tacoma, WA 98416-1048, DIXON, Holly, Department of Biology, University of Puget Sound, 1500 N. Warner St, Tacoma, WA 98416, LIGHTNER, Erik, Geology & Geophysics, University of Wyoming, 1325 Fetterman Dr, Laramie, WY 82070 and CLEMENTZ, Mark T., Geology & Geophysics, University of Wyoming, 1000 University Ave. University of Wyoming, Dept. 3006, Laramie, WY 82071

KIMURA, Yuri¹, CASANOVAS-VILAR, Isaac², CERLING, Thure³, JACOBS, Louis⁴, FLYNN, Lawrence⁵, LINDSAY, Everett⁶, PILBEAM, David⁵, ALBA, David² and MOYÀ-SOLÀ, Salvador², (1)Department of Paleobiology, Smithsonian Institution National Museum of Natural History, 10th St. & Constitution Ave, Washington, DC 20560, (2)Institut Català de Paleontologia, Campus de la UAB s/n, 08193 Cerdanyola del Vallès, Barcelona, Spain, Spain, (3)Department of Geology and Geophysics, University of Utah, Salt Lake City, UT 84112, (4)Southern Methodist University, 3225 Daniel Avenue, Dallas, TX 75275, (5)Peabody Museum, Harvard University, Cambridge, MA 02138, (6)University of Arizona, 2771 N Treat Ave, Tucson, AZ 85716

KELLER, Jonathan Stanford, Department of Ecology, Evolution, and Behavior, University of Minnesota, 987 Upper Buford Cir, Falcon Heights, MN 55108, FOX, David L., Department of Earth Sciences, University of Minnesota, 310 Pillsbury Drive SE, Minneapolis, MN 55455-0219 and MCNULTY, Kieran P., Department of Anthropology, University of Minnesota, 395 Hubert H. Humphrey Center, 301 19th Avenue South, Minneapolis, MN 55455

MATOCQ, Marjorie D. and MURPHY, Peter J., Natural Resources and Environmental Science, University of Nevada Reno, 1664 North Virginia Street, Reno, 89509

RIDDLE, Brett R. and JEZKOVA, Tereza, School of Life Sciences, University of Nevada Las Vegas, 4505 Maryland Pkwy, Las Vegas, NV 89154-4004

MCGUIRE, Jenny, School of Environmental and Forest Sciences, University of Washington, Seattle, WA 98195