GSA Annual Meeting in Indianapolis, Indiana, USA - 2018

EVANS, David A.D.¹, WEN, Bin¹, BRADLEY, Dwight C.² and EGLINGTON, B.M.³, (1)Geology & Geophysics, Yale University, 210 Whitney Avenue, New Haven, CT 06520-8109, (2)USGS, 11 Coldbrook Rd, Randolph, NH 03593, (3)Geological Sciences, University of Saskatchewan, 114 Science Place, Saskatoon, SK S7N 5E2, Canada

TANG, Qing¹, PANG, Ke², XIAO, Shuhai³ and YUAN, Xunlai², (1)Department of Geosciences, Virginia Tech, Blacksburg, VA 24061, (2)State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing, 210008, China, (3)Virginia Polytechnic Institute and State University, Virginia Tech, 4044 Derring Hall, Blacksburg, VA 24061

QIN, Shujian, DONG, Lin and SHEN, Bing, School of Earth and Space Sciences, Peking University, Beijing, 100871, China

COHEN, Phoebe, Department of Geosciences, Williams College, 203 Clark Hall, Williamstown, MA 01267 and RIEDMAN, Leigh Anne, Department of Earth Science, University of California, Santa Barbara, 1006 Webb Hall, Department of Earth Science, UCSB, Santa Barbara, CA 93106

RIEDMAN, Leigh Anne, Department of Earth Sciences, University of California, Santa Barbara, Webb Hall, Santa Barbara, CA 93106, PORTER, Susannah M., Earth Science, University of California, Santa Barbara, 1006 Webb Hall, Santa Barbara, CA 93106 and CZAJA, Andrew D., Department of Geology, University of Cincinnati, Cincinnati, OH 45221-0013

WOLTZ, Christina R.¹, PORTER, Susannah M.¹, DEHLER, Carol M.², JUNIUM, Christopher K.³, HODGSKISS, Malcolm S.W.⁴, WÖRNDLE, Sarah⁵ and HALVERSON, Galen P.⁵, (1)Earth Science, University of California, Santa Barbara, 1006 Webb Hall, Santa Barbara, CA 93106, (2)Department of Geology, Utah State University, 4505 Old Main Hill, Logan, UT 84322, (3)Department of Earth Sciences, Syracuse University, 204 Heroy Geology Laboratory, Syracuse, NY 13244, (4)Department of Geological and Environmental Sciences, Standford University, 450 Serra Mall, Standford, CA 94305, (5)Department of Earth and Planetary Sciences, McGill University, 3450 University St, Montreal, QC H3A 0E8, Canada

SMITH, Emily F.¹, NELSON, Lyle L.¹, HODGIN, Eben Blake², CROWLEY, James L.³ and MACDONALD, Francis A.⁴, (1)Earth & Planetary Sciences, Johns Hopkins University, 3400 N Charles Street, Olin Hall, Baltimore, MD 21218, (2)Department of Earth and Planetary Sciences, Harvard University, 20 Oxford Street, Cambridge, MA 02138, (3)Department of Geosciences, Boise State University, 1910 University Drive, Boise, ID 83725-1535, (4)Department of Earth Science, University of California, 1006 Webb Hall, Santa Barbara, CA 93106-9630

CUI, Yixin¹, LANG, Xianguo², LI, Fangbing¹, HUANG, Kang-Jun³, MA, Haoran¹, PEI, Haoxiang⁴, ZHOU, Chuanming² and SHEN, Bing¹, (1)School of Earth and Space Sciences, Peking University, Beijing, 100871, China, (2)CAS Key Laboratory of Economic Stratigraphy and Palaeogeography,Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing, 210008, China, (3)Department of Geology, Northwest University, Xi'an, 710069, China, (4)Institute of Mineral Resource, Chinese Academy of Geological Sciences, Beijing, 100037, China

BURZYNSKI, Greg, Department of Geological Sciences and Geological Engineering, Queen's University, 36 Union Street, Kingston, ON K7L 3N6, Canada, NARBONNE, Guy M., Queens University, Department of Geological Sciences and Geological Engineering, 36 Union Street, Kingston, ON K7L 3N6, Canada, DECECCHI, Thomas Alexander, Department of Biology, University of Pittsburgh Johnstown, 450 Schoolhouse Road, Johnstown, PA 15904; Department of Geological Sciences and Geological Engineering, Queen's University, 36 Union Street, Kingston, ON K7L 3N6, Canada and DALRYMPLE, Robert W., Department of Geological Sciences and Geological Engineering, Queen's University, Kingston, ON K7L 3N6, Canada

AGIĆ, Heda¹, HÖGSTRÖM, Anette E.S.², JENSEN, Sören³, EBBESTAD, Jan Ove⁴, MEINHOLD, Guido⁵, TAYLOR, Wendy L.⁶, PALACIOS, Teodoro³ and HØYBERGET, Magne⁷, (1)Department of Earth Sciences, University of California, Santa Barbara, CA 93106, (2)Tromsø University Museum, UiT, the Arctic University of Norway, Tromsø, N-9036, Norway, (3)Área de Paleontología, Universidad de Extremadura, Avenida de Elvas s/n, Badajoz, 06006, Spain, (4)Museum of Evolution, Uppsala University, Norbyvägen 16, Uppsala, SE 752 36, Sweden, (5)School of Geography, Geology and the Environment, Keele University, Staffordshire, Keele, ST5 5BG, United Kingdom, (6)Department of Geological Sciences, University of Cape Town, 13 University Ave, Rondebosch, 7701, South Africa, (7)Rennesveien 14, Mandal, N-4513, Norway

SPERLING, Erik A. and STOCKEY, Richard G., Department of Geological Sciences, Stanford University, Stanford, CA 94305

ADAM, Zachary R., Earth and Planetary Sciences, Harvard University, 26 Oxford Street, Room 51, Cambridge, MA 02138; Lunar and Planetary Laboratory, University of Arizona, Tucson, AZ 85721