GSA Annual Meeting in Seattle, Washington, USA - 2017

COHEN, Joshua E., Oklahoma Museum of Natural History and Department of Biology, University of Oklahoma, 2401 Chautauqua Avenue, Norman, OK 73072 and FREDERICKSON, Joseph, Biology, University of Oklahoma, Norman, OK 73071, jecohen@ou.edu

LONG, Katherine L., Geological Sciences, Cal Poly Pomona, 3801 W Temple Ave, Pomona, CA 91768, PROTHERO, Donald, Vertebrate Paleontology, Natural History Museum of Los Angeles County, 900 Exposition Blvd, Los Angeles, CA 90007, MADAN, Meena A., School of Earth Sciences, University of Bristol, Life Sciences Building, 24 Tyndall Avenue, Bristol, BS8 1TQ, United Kingdom and SYVERSON, V.J.P., Department of Geoscience, University of Wisconsin-Madison, Weeks Hall, 1215 W. Dayton St., Madison, WI 53715, kllong@cpp.edu

MARSH, Adam D.¹, PARKER, William G.¹, KLIGMAN, Ben T.¹ and LESSNER, Emily J.², (1)Division of Science and Resource Management, Petrified Forest National Park, 1 Park Road, #2217, Petrified Forest, AZ 86028, (2)School of Medicine, University of Missouri, 1 Hospital Drive, Columbia, MO 65212, adam_marsh@nps.gov

SURYA, Kevin¹, BRENES, Isabelle M.¹, GARDNER, Jacob D.¹, VIÑOLA LÓPEZ, Lázaro W.¹, ORGAN, Chris L.² and VARRICCHIO, David J.¹, (1)Department of Earth Sciences, Montana State University, Bozeman, MT 59717, (2)Department of Earth Sciences, Montana State University, Bozeman, MT 59717; Department of Microbiology and Immunology, Montana State University, Bozeman, MT 59717, kevin.surya@msu.montana.edu

STACK, Jack Reza, Department of Earth and Environmental Science, University of Pennsylvania, 240 S. 33rd Street, Philadelphia, PA 19104-6316 and SALLAN, Lauren, ​​Department of Earth and Environmental Science, University of Pennsylvania, Hayden Hall, 240 S. 33rd Street, Philadelphia, PA 19104, Stackj@sas.upenn.edu

SIME, John A., Department of Earth and Environmental Science, University of Pennsylvania, 251 Hayden Hall, 240 South 33rd Street, Philadelphia, PA 19104-6316, CHANG, Jonathan, Department of Ecology and Evolutionary Biology, University of California, Los Angeles, Hershey Hall, Box 957246, Los Angeles, CA 90007, ALFARO, Michael E., Department of Ecology and Evolutionary Biology, University of California, Los Angeles, 2154 Terasaki Life Sciences Building, Los Angeles, CA 90095-1606 and SALLAN, Lauren C., ​​Department of Earth and Environmental Science, University of Pennsylvania, Hayden Hall, 240 S. 33rd Street, Philadelphia, PA 19104, sime@sas.upenn.edu

LIVELY, Joshua R., Department of Geological Sciences, The University of Texas at Austin, 1 University Station C1100, Austin, TX 78712, joshuarlively@gmail.com

SINHA, Sinjini¹, TWITCHETT, Richard J.², MARSHALL, John. E.A.³ and BERNARD, Emma², (1)University of Alberta, Edmonton, AB T6G 2E9, Canada, (2)Department of Earth Sciences, The Natural History Museum, Cromwell Rd., London, SW7 5BD, United Kingdom, (3)University of Southampton, Waterfront Campus, European Way, Southampton, SO14 3ZH, United Kingdom, sinjinisinha.geo@gmail.com

HOPKINS, Samantha S.B., Clark Honors College and Department of Earth Sciences, University of Oregon, Eugene, OR 97403-1272, MCLAUGHLIN, Win N.F., Department of Earth Sciences, University of Oregon, Eugene, OR 97403-1272 and FAMOSO, Nicholas A., U. S. National Park Services, John Day Fossil Beds National Monument, Kimberly, OR 97848, shopkins@uoregon.edu