GSA Annual Meeting in Indianapolis, Indiana, USA - 2018

WIGNALL, Paul B., School of Earth and Environment, University of Leeds, Woodhouse Lane, Leeds, LS2 9JT, United Kingdom

KUMP, Lee R., Department of Geosciences, Pennsylvania State University, 116 Deike Building, University Park, PA 16802

LOOY, Cindy V.¹, BENCA, Jeffrey P.¹ and DUIJNSTEE, Ivo A.P.², (1)Integrative Biology, Museum of Paleontology, University and Jepson Herbaria, University of California, Berkeley, 1005 Valley Life Science Building #3140, Berkeley, CA 94720, (2)Integrative Biology & Museum of Paleontology, University of California, Berkeley, 3040 Valley Life Sciences Bldg #3140, Berkeley, CA 94720-3140

ISOZAKI, Yukio, Department of General System Studies, University of Tokyo, 3-8-1 Komaba, Meguro-ku, Tokyo, Tokyo, 153-8902, Japan

ONOUE, Tetsuji¹, TAKAHATA, Naoto², MIURA, Mitsutaka¹, SATO, Honami³, ISHIKAWA, Akira⁴, SODA, Katsuhito¹, SANO, Yuji⁵ and ISOZAKI, Yukio⁴, (1)Department of Earth and Environmental Sciences, Kumamoto University, 2-39-1 Kurokami, Kumamoto, 860-8555, Japan, (2)Atmosphere and Ocean Research Institute, The University of Tokyo, Kashiwa, Chiba, 277-8564, Japan, (3)Ocean Resources Research Center for Next Generation, Chiba Institute of Technology, 2-17-1 Tsudanuma, Narashino, 275-0016, Japan, (4)Department of General System Studies, University of Tokyo, 3-8-1 Komaba, Meguro-ku, Tokyo, Tokyo, 153-8902, Japan, (5)Atmosphere and Ocean Research Institute, University of Tokyo, Kashiwa-noha, 277-8564, Japan

BENISON, Kathleen C.¹, KNAPP, Jonathan P.² and ANDESKIE, Anna Sofia¹, (1)Department of Geology and Geography, West Virginia University, Morgantown, WV 26506-6300, (2)Bruker Nano Analytics, Berlin, 12489, Germany; Department of Geology and Geography, West Virginia University, Morgantown, WV 26506-6300

WINGUTH, Arne¹, BOCKING, Malcolm², CROWLEY, James L.³, FIELDING, Christopher R.⁴, FRANK, Tracy D.⁵, GAUTAM, Mitali D.⁶, MAYS, Chris⁷, MCLOUGHLIN, Stephen⁸, TEVYAW, Allen P.⁴, VAJDA, Vivi⁹ and WINGUTH, Cornelia¹⁰, (1)Earth and Environmental Sciences, University of Texas at Arlington, 500 Yates Street, Arlington, TX 76019, (2)8 Tahlee Close, Castle Hill, Sydney, 2154, Australia, (3)Department of Geosciences, Boise State University, 1910 University Drive, Boise, ID 83725-1535, (4)Department of Earth and Atmospheric Sciences, University of Nebraska-Lincoln, 126 Bessey Hall, Lincoln, NE 68588-0340, (5)Department of Earth and Atmospheric Sciences, University of Nebraska-Lincoln, 126 Bessey Hall, Lincoln, NE 68588, (6)Earth and Environmental Sciences, University of Texas at Arlington, 500 Yates St., Geoscience Building, Rm 107, Arlington, TX 76019, (7)Swedish Museum of Natural History, Dept. of Palaeobiology, Box 50007, Stockholm, SE-104 05, Sweden, (8)Swedish Museum of Natural History, Dept. of Palaeobiology, PO Box 50001, Stockholm, SE-104 05, Sweden, (9)Swedish Museum of Natural History, Dept of Palaeobotany, Box 50001, Stockholm, S-104 05, Sweden, (10)Department of Earth and Environmental Sciences, University of Texas Arlington, 500 Yates St., Box 19049, Arlington, TX 76019

GASTALDO, Robert A., Department of Geology, Colby College, 5807 Mayflower Hill Drive, Waterville, ME 04901, NEVELING, Johann, Council for Geosciences, Private Bag x112, Pretoria, 0001, South Africa, TABOR, Neil J., Roy M. Huffington Department of Earth Sciences, Southern Methodist University, 3225 Daniel Ave, Dallas, TX 75205 and GEISSMAN, John W., Department of Geosciences, ROC 21, University of Texas at Dallas, 800 West Campbell Road, Richardson, TX 75080

TOBITA, Tomoyo¹, ISOZAKI, Yukio¹, TAHATA, Miyuki¹, MATSUI, Yohei², SAKAI, Saburo², NISHIZAWA, Manabu², YOSHIDA, Naohiro³ and ZAKHAROV, Yuri D.⁴, (1)Department of General System Studies, University of Tokyo, 3-8-1 Komaba, Meguro-ku, Tokyo, Tokyo, 153-8902, Japan, (2)JAMSTEC, Yokosuka, 237-0061, Japan, (3)Dept. Environment. Sci. & Tech, Tokyo Inst. Tech, 4259 Nagatsuta, Midori-ku, Yokohama, 226-8502, Japan, (4)Russian Academy of Sciences (Far Eastern Branch), Far Eastern Geological Institute, Prospect Stoletiya 159, Vladivostok, 690022, Russia

BERCOVICI, Antoine, Department of Paleobiology MRC-121, National Museum of Natural History, Smithsonian Institution, 10th Street and Constitution Ave. NW, Washington, DC 20560, CUI, Ying, Department of Earth Sciences, Dartmouth College, Hanover, NH 03755, FOREL, Marie-Béatrice, CR2P CNRS – UPMC – MNHN, Sorbonne Universités, Paris Cedex 05, 75005, France, YU, Jianxin, State Key Laboratory of Biogeology and Environmental Geology of Ministry of Education, China University of Geosciences, Wuhan, 430074, China and VAJDA, Vivi, Swedish Museum of Natural History, Dept of Palaeobotany, Box 50001, Stockholm, S-104 05, Sweden

FIELDING, Christopher R.¹, FRANK, Tracy D.², MCLOUGHLIN, Steve³, VAJDA, Vivi⁴, MAYS, Christopher³, TEVYAW, Allen², WINGUTH, Arne⁵, WINGUTH, Cornelia⁶, NICOLL, Robert S.⁷, BOCKING, Malcolm⁸ and CROWLEY, James⁹, (1)Earth & Atmospheric Sciences, University of Nebraska-Lincoln, 1400 R Street, Lincoln, NE 68588, (2)Department of Earth and Atmospheric Sciences, University of Nebraska-Lincoln, 126 Bessey Hall, Lincoln, NE 68588-0340, (3)Swedish Museum of Natural History, Dept. of Palaeobiology, Stockholm, SE-104 05, Sweden, (4)Swedish Museum of Natural History, Dept of Palaeobotany, Box 50001, Stockholm, S-104 05, Sweden, (5)Earth and Environmental Sciences, The University of Texas at Arlington, Box 19049, Arlington, TX 76019, (6)Department of Earth and Environmental Sciences, University of Texas Arlington, 500 Yates St., Box 19049, Arlington, TX 76019, (7)Geoscience Australia, Canberra, 2609, Australia, (8)8 Tahlee Close, Castle Hill, Sydney, 2154, Australia, (9)Department of Geosciences, Boise State University, Boise, ID 83725

MAYS, Chris, Swedish Museum of Natural History, Dept. of Palaeobiology, Box 50007, Stockholm, SE-104 05, Sweden, VAJDA, Vivi, Swedish Museum of Natural History, Dept of Palaeobotany, Box 50001, Stockholm, S-104 05, Sweden, MCLOUGHLIN, Stephen, Swedish Museum of Natural History, Dept. of Palaeobiology, PO Box 50001, Stockholm, SE-104 05, Sweden, FIELDING, Christopher R., Department of Earth and Atmospheric Sciences, University of Nebraska-Lincoln, 126 Bessey Hall, Lincoln, NE 68588-0340, FRANK, Tracy D., Geosciences, University of Nebraska-Lincoln, 214 Bessey Hall, Lincoln, NE 68588-0340 and NICOLL, Robert S., Geoscience Australia, Canberra, 2609, Australia

MCLOUGHLIN, Stephen¹, VAJDA, Vivi¹, MAYS, Christopher², FIELDING, Christopher R.³, FRANK, Tracy D.⁴ and NICOLL, Robert S.⁵, (1)Swedish Museum of Natural History, Dept. of Palaeobiology, PO Box 50001, Stockholm, SE-104 05, Sweden, (2)Swedish Museum of Natural History, Dept. of Palaeobiology, Stockholm, SE-104 05, Sweden, (3)Department of Earth and Atmospheric Sciences, University of Nebraska-Lincoln, 126 Bessey Hall, Lincoln, NE 68588-0340, (4)Department of Geosciences, University of Nebraska-Lincoln, 214 Bessey Hall, Lincoln, NE 68588, (5)Geoscience Australia, Canberra, 2609, Australia

VAJDA, Vivi¹, MCLOUGHLIN, Stephen², MAYS, Chris³, FRANK, Tracy D.⁴, FIELDING, Christopher R.⁵, BOCKING, Malcolm⁶, TEVYAW, Allen P.⁵, WINGUTH, Arne⁷, WINGUTH, Cornelia⁸ and NICOLL, Robert S.⁹, (1)Swedish Museum of Natural History, Dept of Palaeobotany, Box 50001, Stockholm, S-104 05, Sweden, (2)Swedish Museum of Natural History, Dept. of Palaeobiology, PO Box 50001, Stockholm, SE-104 05, Sweden, (3)Swedish Museum of Natural History, Dept. of Palaeobiology, Box 50007, Stockholm, SE-104 05, Sweden, (4)Geosciences, University of Nebraska-Lincoln, 214 Bessey Hall, Lincoln, NE 68588-0340, (5)Department of Earth and Atmospheric Sciences, University of Nebraska-Lincoln, 126 Bessey Hall, Lincoln, NE 68588-0340, (6)8 Tahlee Close, Castle Hill, Sydney, 2154, Australia, (7)Earth and Environmental Sciences, University of Texas at Arlington, 500 Yates Street, Arlington, TX 76019, (8)Department of Earth and Environmental Sciences, University of Texas Arlington, 500 Yates St., Box 19049, Arlington, TX 76019, (9)Geoscience Australia, Canberra, 2609, Australia