NADON, Gregory C., Geological Sciences, Ohio University, 316 Clippinger Lab, Athens, OH 45701, nadon@ohio.edu, TOMESCU, Alexandru M.F., Department of Biological Sciences, Humboldt State University, 1 Harpst St, Arcata, CA 95521, PRATT, Lisa M., Geological Sciences, Indiana Univ, 1001 East 10th Street, Bloomington, IN 47405, and ROTHWELL, Gar W., Department of Environmental and Plant Biology, Ohio University, Athens, OH 45701

CULBERTSON, Amos V.¹, DRIESE, Steven G.², and DWORKIN, Steve I.², (1) Geology, Baylor University, Waco, TX 76706, Amos_Culbertson@baylor.edu, (2) Terrestrial Paleoclimatology Division, Dept. of Geology, Baylor University, One Bear Place #97354, Waco, TX 76798-7354

IKEDA, Masayuki, Ehime University, Matsuyama, 7900802, Japan, m.ikeda0415@gmail.com, TADA, Ryuji, Department of Earth and Planetary Science, The University of Tokyo, Tokyo, and OLSEN, Paul E., Department of Earth and Environmental Sciences, Lamont-Doherty Earth Observatory of Columbia University, 61 Route 9W, Palisades, NY 10964-1000

TACKETT, Lydia S., Earth Sciences, University of Southern California, 3651 Trousdale Parkway, ZHS 233, Los Angeles, CA 90089-0740, Lydia.Tackett@gmail.com, KAUFMAN, Alan J., Geology Department, University of Maryland, College Park, MD 20742, and BOTTJER, David J., Department of Earth Sciences, University of Southern California, Los Angeles, CA 90089

BUSKIRK, Bret L., Earth and Space Sciences, University of Washington, Johnson Hall 070, Box 351310, Seattle, WA 98195, bretb@u.washington.edu, NESBITT, Elizabeth A., Burke Museum, Univeristy of Washington, Box 353010, Seattle, WA 89195-3010, and MEYER, Herbert W., National Park Service, P.O. Box 185, Florissant, CO 80816

HARLOW, R. Hunter, Kansas Geological Survey, University of Kansas, 1930 Constant Ave, Parker Hall Room 105, Lawrence, KS 66047, Hunter.Harlow@KU.edu, LUDVIGSON, Greg A., Kansas Geological Survey, University of Kansas, 1930 Constant Ave, Lawrence, KS 66047-3726, SMITH, Jon J., Kansas Geological Survey, 114 Parker Hall, 1930 Constant Ave, Lawrence, KS 66045-7613, GONZALEZ, Luis A., Department of Geology, University of Kansas, 1475 Jayhawk Blvd., Rm. 120, Lindley Hall, Lawrence, KS 66045, DOVETON, John H., Kansas Geological Survey, Univ of Kansas, 1930 Constant Avenue, Campus West, Lawrence, KS 66047, and PETRONIS, Michael, Environmental Geology Program, New Mexico Highlands University, P.O. Box 9000, Las Vegas, NM 87701

JI, Junfeng and HE, Tong, School of Earth Sciences and Engineering, Nanjing University, Nanjing, 210093, China, jijunfeng@nju.edu.cn

COTTON, Jennifer M. and SHELDON, Nathan D., Department of Earth and Environmental Sciences, University of Michigan, 1100 N. University Ave, Ann Arbor, MI 48109, jcot@umich.edu

NUGENT, Tess, Earth and Environmental Sciences, University of Michigan, 2534 CC Little Building, 1100 N. University Avenue, Ann Arbor, MI 48109, tessna@umich.edu, SMITH, Selena Y., Museum of Paleontology and Department of Earth & Environmental Sciences, University of Michigan, 2534 CC Little, 1100 N. University Avenue, Ann Arbor, MI 48109, and SHELDON, Nathan D., Earth and Environmental Sciences, University of Michigan, 2534 CC Little Building, Ann Arbor, MI 48109

MILLER, Nathan R.¹, GRIFFITHS, Rachel E.², and BANNER, Jay L.¹, (1) Jackson School of Geosciences, The University of Texas at Austin, Austin, TX 78712, nrmiller@mail.utexas.edu, (2) Department of Geology and Environmental Geosciences, Lafayette College, Easton, PA 18042