2009 Portland GSA Annual Meeting (18-21 October 2009)

TABOR, Neil J., Roy M. Huffington Department of Earth Sciences, Southern Methodist University, Dallas, TX 75275 and KAPPELMAN Jr, John W., Department of Anthropology, University of Texas, University Station, C3200, Austin, TX 78712, ntabor@smu.edu, ntabor@smu.edu

JACOBS, Bonnie F., Roy M. Huffington Department of Earth Sciences, Southern Methodist University, 3225 Daniel Avenue, Dallas, TX 75275, PAN, Aaron D., Fort Worth Museum of Science and History, 1600 Gendy Street, Fort Worth, TX 76107, CURRANO, Ellen D., Department of Geology, Miami University, 114 Shideler Hall, Oxford, OH 45056 and TABOR, Neil J., Roy M. Huffington Department of Earth Sciences, Southern Methodist University, Dallas, TX 75275, bjacobs@smu.edu, bjacobs@smu.edu

CURRANO, Ellen D., Department of Geology, Miami University, 114 Shideler Hall, Oxford, OH 45056 and JACOBS, Bonnie F., Huffington Dept. Earth Sciences, Southern Methodist University, PO Box 750395, Dallas, TX 75275, currane@muohio.edu, currane@muohio.edu

KINGSTON, John D., Anthropology, Emory University, 1557 Dickey Dr, Atlanta, GA 30322, john.kingston@emory.edu, john.kingston@emory.edu

UNO, Kevin T., Dept. of Geology and Geophysics, University of Utah, Salt Lake City, UT 84112, CERLING, Thure, Department of Geology and Geophysics, University of Utah, Salt Lake City, UT 84112, HARRIS, John M., George C. Page Museum, Los Angeles, CA 90036, KUNIMATSU, Yutaka, Primate Research Institute, Kyoto University, Inuyama, 484-8506, Japan, LEAKEY, Meave G., Turkana Basin Institute, P.O. Box 24926, Nairobi, 00502, Kenya, NAKATSUKASA, Masato, Laboratory of Physical Anthropology, Kyoto University, Kyoto, 606-8502, Japan and NAKAYA, Hideo, Dept. of Earth and Environmental Sciences, Kagoshima University, Kagoshima, 890-0065, Japan, kevinuno1@yahoo.com, kevinuno1@yahoo.com

FOX, David L., Department of Earth Sciences, University of Minnesota, 310 Pillsbury Drive SE, Minneapolis, MN 55455-0219, PEPPE, Daniel J., Department of Geology, Baylor University, One Bear Place #97354, Waco, TX 76798, MCNULTY, Kieran P., Department of Anthropology, University of Minnesota, 395 Hubert H. Humphrey Center, 301 19th Avenue South, Minneapolis, MN 55455, HARCOURT-SMITH, Will, Department of Vertebrate Paleontology, American Museum of Natural History, Central Park West at 79th Street, New York, NY 10024, DUNSWORTH, Holly M., Department of Anthropology, Northeastern Illinois University, 5500 North St. Louis Avenue, Chicago, IL 60625, DEINO, Alan L., Berkeley Geochronology Center, 2455 Ridge Road, Berkeley, CA 94709, LEHMAN, Thomas, Forschungsinstitut und Naturmuseum Senckenberg, Frankfurt, Germany and ANDREWS, Alexandra L., Department of Geology and Geophysics, Yale University, New Haven, CT 06511, dlfox@umn.edu, dlfox@umn.edu

TRYON, Christian, Department of Anthropology, Harvard University, Cambridge, MA 02138, FAITH, J. Tyler, Hominid Paleobiology Doctoral Program, Department of Anthropology, George Washington University, Center for the Advanced Study of Hominid Paleobiology, Washington, DC 20052, PEPPE, Daniel J., Department of Geology, Baylor University, One Bear Place #97354, Waco, TX 76798-7354, FOX, David L., Department of Geology and Geophysics, University of Minnesota, 310 Pillsbury Drive SE, Minneapolis, MN 55455-0219, MCNULTY, Kieran P., Department of Anthropology, University of Minnesota, 395 Hubert H. Humphrey Center, 301 19th Avenue South, Minneapolis, MN 55455, DUNSWORTH, Holly M., Department of Anthropology, Northeastern Illinois University, 5500 North St. Louis Avenue, Chicago, IL 60625, HARCOURT-SMITH, Will, Department of Vertebrate Paleontology, American Museum of Natural History, Central Park West at 79th Street, New York, NY 10024 and MANTHI, Frederick Kyalo, Department of Palaeontology, National Museums of Kenya, Box 40658, Nairobi, Kenya, christiantryon@fas.harvard.edu, christiantryon@fas.harvard.edu

IVORY, Sarah, Department of Geosciences, University of Arizona, Department of Geosciences, University of Arizona, Tucson, AZ 85705, LÉZINE, Anne-Marie, Laboratoire des Sciences du Climat et de l'Environnement, CNRS, LSCE- Orme des Merisiers, Gif sur Yvette, 91191, France and COHEN, Andrew S., Department of Geosciences, University of Arizona, Tucson, AZ 85721, ivorysj@email.arizona.edu, ivorysj@email.arizona.edu

ATEKWANA, Eliot¹, CRUSE, Anna¹, TEETER, Kristi¹, LATIMER, Jennifer², ATEKWANA, Estella³, RINGROSE, Susan⁴, HUNTSMAN-MAPILA, Philippa⁵, GAMROD, Jennifer¹ and MCBRIDE, Windy², (1)Boone Pickens School of Geology, Oklahoma State University, 105 Noble Research Center, Stillwater, OK 74078-3031, (2)Geology Program, Indiana State University, Terre Haute, IN 47809, (3)Boone Pickens School of Geology, Oklahoma State University, Noble Research Center, Stillwater, OK 74078, (4)Harry Oppenheimer Okavango Research Center, University of Botswana, Maun, PB 285, Botswana, (5)Natural Resources Canada, 555 Booth Street , 3rd Floor , Room. 339A, Ottawa, K1A 0G1, Canada, eliot.atekwana@okstate.edu, eliot.atekwana@okstate.edu

CRUSE, Anna M.¹, ATEKWANA, Eliot A.¹, GAMROD, Jennifer¹, ATEKWANA, Estella A.², RINGROSE, Susan³, TETER, Kristi¹ and HUNTSMAN-MAPILA, Philippa⁴, (1)Boone Pickens School of Geology, Oklahoma State University, 105 Noble Research Center, Stillwater, OK 74078-3031, (2)Boone Pickens School of Geology, Oklahoma State University, 105 Noble Research Center, Stillwater, OK 74078, (3)Harry Oppenheimer Okavango Research Center, University of Botswana, Maun, PB 285, Botswana, (4)Natural Resources Canada, 555 Booth Street , 3rd Floor , Room. 339A, Ottawa, K1A 0G1, Canada, anna.cruse@okstate.edu, anna.cruse@okstate.edu