ZAMBITO IV, James J., Department of Geology and Geography, West Virginia University, 330 Brooks Hall, 98 Beechurst Street, Morgantown, WV 26506-6300 and BENISON, Kathleen C., Geology and Geography, West Virginia University, 330 Brooks Hall, 98 Beechurst Street, Morgantown, WV 26506-6300, james.zambito@mail.wvu.edu, james.zambito@mail.wvu.edu

HECKERT, Andrew B., Dept. of Geology, Appalachian State University, ASU Box 32067, Boone, NC 28608, SCHNEIDER, Vincent P., Paleontology, North Carolina Museum of Natural Sciences, 11 West Jones St, Raleigh, NC 27601, FRASER, Nicholas C., National Museums Scotland, Chambers Street, Edinburgh, EH1 1JF, United Kingdom, MITCHELL, Jonathan, Committee on Evolutionary Biology, University of Chicago, Chicago, IL 60608 and OLSEN, Paul E., Dept. Earth and Environmental Sciences, Lamont-Doherty Earth Observatory of Columbia University, Palisades, NY 10964, heckertab@appstate.edu, heckertab@appstate.edu

NORDT, Lee¹, ATCHLEY, Stacy¹, DWORKIN, S.I.², RAMEZANI, Jahandar³ and BOWRING, S.⁴, (1)Department of Geology, Baylor University, PO #97354, Waco, TX 76798, (2)Department of Geology, Baylor University, PO Box 97354, Waco, TX 70798-7354, (3)Dept of Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, (4)Earth, Atmospheric, and Planetary Sciences, Massachusetts Institute of Technology, Building 54-1126, Cambridge, MA 02139, lee_nordt@baylor.edu, lee_nordt@baylor.edu

ATCHLEY, Stacy¹, NORDT, Lee¹, DWORKIN, Steve I.², ASH, Sidney³, PARKER, William G.⁴, RAMEZANI, J.⁵ and BOWRING, S.a.⁶, (1)Department of Geology, Baylor University, PO #97354, Waco, TX 76798, (2)Department of Geology, Baylor University, Waco, TX 76798, (3)Department of Earth and Planetary Sciences, University of New Mexico, Albuquerque, NM 87131, (4)Jackson School of Geosciences, University of Texas, Austin, TX 78712-0254, (5)Department of Earth, Atmospheric and Planetary Sciences, MIT, Cambridge, MA 02139, (6)Earth, Atmospheric, and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, Stacy_Atchley@baylor.edu, Stacy_Atchley@baylor.edu

KETTLER, Richard M.¹, LOOPE, David B.¹, NILES, Paul B.² and WEBER, Karrie A.³, (1)Department of Earth & Atmospheric Sciences, University of Nebraska-Lincoln, Lincoln, NE 68588-0340, (2)Astromaterials Research & Exploration Sciences, NASA-Johnson Space Center, Houston, TX 77058, (3)School of Biological Sciences, University of Nebraska-Lincoln, Lincoln, NE 68588-0340, rkettler1@unl.edu, rkettler1@unl.edu

LOOPE, David B., KETTLER, Richard M. and BURGESS, Derek T., Earth & Atmospheric Sciences, University of Nebraska-Lincoln, Lincoln, NE 68588-0340, dloope1@unl.edu, dloope1@unl.edu

MONTANEZ, Isabel, Department of Earth and Planetary Sciences, Univ of California, Davis, CA 95616, ipmontanez@ucdavis.edu, ipmontanez@ucdavis.edu

AUSTIN, Jason C., Geology, University of Georgia, 45 Lamar Lane, Hoschton, GA 30548 and SCHROEDER, Paul A., Department of Geology, University of Georgia, 210 Field St., Athens, GA 30602-2501, jaycaustin@live.com, jaycaustin@live.com

LUDVIGSON, G.a., Kansas Geological Survey, University of Kansas, Lawrence, KS 66047, GONZALEZ, Luis A., Department of Geology, University of Kansas, Lawrence, KS 66045-7613, FOWLE, D.A., Geology, University of Kansas, Multidisciplinary Research Building, 2030 Becker Dr, Lawrence, KS 66047, ROBERTS, Jennifer A., Dept of Geology, University of Kansas, Lawrence, KS 66045, DRIESE, Steven G., Terrestrial Paleoclimatology Research Group, Dept. of Geosciences, Baylor University, One Bear Place #97354, Waco, TX 76798-7354, VILLARREAL, Mark A., Department of Geology, University of Kansas, Lawrence, KS 66045-7594 and SUAREZ, Marina, Dept. of Geological Sciences, U. of Texas, San Antonio, 1 UTSA Circle, San Antonio, TX 78249, gludvigson@kgs.ku.edu, gludvigson@kgs.ku.edu

KRAUS, Mary J., Dept of Geological Sciences, Univ. of Colorado, 399 UCB, Boulder, CO 80309, MCINERNEY, Francesca A., Earth and Planetary Sciences, Northwestern University, 1850 Campus Drive, Evanston, IL 60208, BACZYNSKI, A.A., Dept. Earth & Planetary Sciences, Northwestern University, 1850 Campus Drive, Evanston, IL 60208, WING, S.L., Paleobiology, Smithsonian Institution, P.O. Box 37012, Washington, DC 20013-7012, SECORD, Ross, Department of Earth & Atmospheric Sciences, University of Nebraska-Lincoln, Lincoln, NE 68588-0340 and BLOCH, Jonathan I., Florida Museum of Natural History, University of Florida, Gainesville, FL 32611-7800, mary.kraus@colorado.edu, mary.kraus@colorado.edu

PASSEY, Benjamin H., Earth and Planetary Sciences, Johns Hopkins University, 301 Olin Hall, 3400 North Charles Street, Baltimore, MD 21218, bhpassey@jhu.edu, bhpassey@jhu.edu

GALLAGHER, Timothy M., Department of Earth and Environmental Sciences, University of Michigan, 2534 C.C. Little Building, 1100 North University Ave, Ann Arbor, MI 48109 and SHELDON, Nathan D., Department of Earth and Environmental Sciences, University of Michigan, 1100 N. University Ave, Ann Arbor, MI 48109, tgallag@umich.edu, tgallag@umich.edu

MICHEL, Lauren A.¹, PEPPE, Daniel J.¹, MCNULTY, Kieran P.², DRIESE, Steven G.³, LEHMANN, Thomas⁴, NIGHTINGALE, Sheila⁵, HORNER, William H.¹, DUNSWORTH, Holly M.⁶, HARCOURT-SMITH, William E.H.⁷ and LUTZ, James A.⁸, (1)Department of Geology, Baylor University, One Bear Place #97354, Waco, TX 76798-7354, (2)Department of Anthropology, University of Minnesota, 395 Hubert H. Humphrey Center, 301 19th Avenue South, Minneapolis, MN 55455, (3)Terrestrial Paleoclimatology Research Group, Dept. of Geosciences, Baylor University, One Bear Place #97354, Waco, TX 76798-7354, (4)Abteilung Paläoanthropologie und Messelforschung, Forschungsinstitut und Naturmuseum Senckenberg, Senckenberganlage 25, Frankfurt, D-60325, Germany, (5)Archaeology, CUNY Graduate Center, 365 Fifth Avenue, New York, 10016, (6)Department of Sociology and Anthropology, University of Rhode Island, 507 Chafee Building, 10 Chafee Road, Kingston, RI 02881, (7)Department of Vertebrate Paleontology, American Museum of Natural History, Central Park West at 79th Street, New York, NY 10024, (8)College of the Environment, University of Washington, Box 352100, Seattle, WA 98195-2100, Lauren_Michel@baylor.edu, Lauren_Michel@baylor.edu