GSA Annual Meeting in Indianapolis, Indiana, USA - 2018

SOTO, Nora¹, YANES, Yurena¹, PEARCE, Timothy A.² and MILLER, Arnold I.¹, (1)Geology Department, University of Cincinnati, 500 Geology-Physics Building, University of Cincinnati, Cincinnati, OH 45221, (2)Section of Mollusks, Carnegie Museum of Natural History, 4400 Forbes Ave, Pittsburgh, PA 15213

GRAHAM, Linda, Botany, University of Wisconsin-Madison, 430 Lincoln Drive, Madison, WI 53706

KRAVITZ, Katherine, JIAO, Ruohong and BRAUN, Jean, Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Telegrafenberg, Potsdam, 14473, Germany

SCHACHAT, Sandra, Department of Geological Sciences, Stanford University, 450 Serra Mall, Bldg. 320, Stanford, CA 94305-2115

STILES, Elena, Department of Geosciences, Pennsylvania State University, 541 Deike, University Park, PA 16801, WILF, Peter, Dept. of Geosciences, Pennsylvania State University, University Park, PA 16802, IGLESIAS, Ari, Instituto de Investigaciones en Biodiversidad y Medioambiente, CONICET-Universidad Nacional del Comahue, San Carlos de Bariloche, 8400, Argentina, GANDOLFO, Maria A., Plant Biology, Cornell University, 234 tower st, Ithaca, 14853-5908 and CÚNEO, N. Ruben, Museo Paleontologico Egidio Feruglio, Avenida Fontana 140, Trelew, 9100, Argentina

CURRANO, Ellen D., Department of Botany, University of Wyoming, Department of Botany, 3165, 1000 E. University Ave, Laramie, WY 82071

AZEVEDO SCHMIDT, Lauren E.¹, DUNN, Regan E.², MERCER, Jason¹, DECHESNE, Marieke³ and CURRANO, Ellen D.⁴, (1)Department of Botany, University of Wyoming, 1000 E University ave, Laramie, WY 82071, (2)Integrated Research Center, Field Museum of Natural History, 1400 S Lake Shore Dr, Chicago, IL 60605, (3)U.S. Geological Survey, Geosciences and Environmental Change Science Center, P.O. Box 25046, DFC, MS 980, Lakewood, CO 80225, (4)Department of Botany, University of Wyoming, Department of Botany, 3165, 1000 E. University Ave, Laramie, WY 82071

DUNN, Regan E., Integrated Research Center, Field Museum of Natural History, 1400 S Lake Shore Dr, Chicago, IL 60605, CURRANO, Ellen D., Department of Botany, University of Wyoming, Department of Botany, 3165, 1000 E. University Ave, Laramie, WY 82071, DECHESNE, Marieke, U.S. Geological Survey, Geosciences and Environmental Change Science Center, P.O. Box 25046, DFC, MS 980, Lakewood, CO 80225 and FOREMAN, Brady Z., Geology, Western Washington University, Bellingham, WA 98225

LABANDEIRA, Conrad C., Entomology, University of Maryland, 4112 Plant Sciences Building, College Park, MD 20742; Smithsonian Institution, National Museum of Natural History, Department of Paleobiology, P.O. Box 37012, Washington, DC 20013-7012; College of Life Sciences, Key Laboratory of Insect Evolution and Environmental Change, Capital Normal University, Beijing, 100048, China

SIMPSON, Andrew G., Department of Paleobiology, National Museum of Natural History, Smithsonian Institution, Washington, DC 20560

MCCOY, Victoria E., Steinmann Institute of Geology, Mineralogy and Paleontology, University of Bonn, Bonn, D-53012, Germany, TREMBLAY, Susan L., Department of Integrative Biology, University of California, Berkeley, Berkeley, CA 94720, LOOY, Cindy V., Integrative Biology, Museum of Paleontology, University and Jepson Herbaria, University of California, Berkeley, 3040 Valley Life Sciences Building #3140, Berkeley, CA 94720, BOOM, Arnoud, School of Geography, Geology, and the Environment, University of Leicester, Leicester, LE1 7RH, United Kingdom and LABANDEIRA, Conrad C., Department of Paleobiology, National Museum of Natural History, Smithsonian Institution, Washington, DC 20013

HERNÁNDEZ GONZÁLEZ, Paola N., Geology Department, University of Puerto Rico at Mayaguez Campus, Geology Department, University of Puerto Rico- Mayaguez, Mayaguez, 00681-9000, Puerto Rico and SANTOS, Hernán, Geology, University of Puerto Rico, Mayagüez, PR 00680

HAYES, Reilly¹, PUGGIONI, Gavino² and FASTOVSKY, David E.¹, (1)Department of Geosciences, University of Rhodes Island, 9 East Alumni Ave, Kingston, RI 02881, (2)Department of Computer Science and Statistics, University of Rhode Island, 9 Greenhouse Rd, Kingston, RI 02881