GSA Annual Meeting in Phoenix, Arizona, USA - 2019

WILSON, Mark A.¹, JUDGE, Shelley², COOKE, Anna M.¹, SHADBOLT, Evan L.¹, SCHWARTZBERG, Galen B.¹ and WIESENBERG, Nick¹, (1)Department of Earth Sciences, The College of Wooster, 1189 Beall Ave., Wooster, OH 44691, (2)Department of Earth Sciences, The College of Wooster, 944 College Mall, Wooster, OH 44691

LAW, Nicole M., Department of Geology, Mercyhurst University, 501 East 38th Street, Erie, PA 16546 and MCKENZIE, Scott C., Department of Geology, Mercyhurst University, 501 East 38th St., Erie, PA 16546

FRIEDEL, Julia C.¹, AMLER, Michael R.W.¹ and SEUSS, Barbara², (1)Institute of Geology and Mineralogy, University of Cologne, Zülpicher Straße 49a, Cologne, D-50674, Germany, (2)GeoZentrum Nordbayern, Section Paleobiology, Friedrich-Alexander-University Erlangen-Nuremberg, Loewenichstraße 28, Erlangen, D-91054, Germany

BALK, Meghan, Bio5 Institute, University of Arizona, Tucson, AZ 85721, KIM, Sora L., Department of Life and Environmental Sciences, University of California, Merced, Merced, CA 95343, JONES, Jazmin, Department of Anthropology, Lycoming College, Williamsport, PA 17701 and SNUFFER, Moira, Voinovich School of Leadership and Public Affairs, Ohio University, Athens, OH 45701

CONWAY, Brian, Earth and Planetary Sciences, University of California-Davis, One Shields Avenue, Davis, CA 95616 and THOMSON, Tracy J., Department of Earth and Physical Sciences, University of California, Davis, 2119 Earth and Physical Sciences Building, One Shields Avenue, Davis, CA 95616

MCELVOGUE, Bryce, Geosciences, Texas Tech University, 1200 Memorial Circle, Lubbock, TX 79409-1053 and LEHMAN, Thomas, Geosciences, Texas Tech Univ, 2824 23rd, Lubbock, TX 79410

BULLINGTON, Hannah, MADRID, Dominic and POPLIN V, Alex, Department of Geology, University of Kansas, 1414 Naismith Dr., Lawrence, KS 66045

CROWELL, Jennifer Kailoa, Department of Physical Science, Southern Utah University, 351 West University Boulevard, Cedar City, UT 84720 and SHIMER, Grant, Department of Physical Science, Southern Utah University, 351 W University Blvd, Cedar City, UT 84720

DENTZIEN-DIAS, Paula, Núcleo de Oceanografia Geológica, Instituto de Oceanografia, Universidade Federal do Rio Grande, Rio Grande, Brazil, HUNT, Adrian P., Flying Heritage & Combat Armor Museum, 3407 109th St. SW, Everett, WA 98204, LUCAS, Spencer G., New Mexico Museum of Natural History and Science, 1801 Mountain Road N.W, Albuquerque, NM 87104, FRANCISCHINI, Heitor, Laboratório de Paleontologia de Vertebrados, Universidade Federal do Rio Grande do Sul, Av. Bento Gonçalves 9500, Porto Alegre, NM, Brazil and GULOTTA Sr., Marco N., 4546 Whispering Woods Lane, King George, VA 22485

LAKERAM, Scott, Department of Geology and Geophysics, Texas A&M University, College Station, TX 77843, RAYMOND, Anne, Department of Geology & Geophysics, Texas A&M University, College Station, TX 77843, BRYANT, Vaughn, Palynology Laboratory, Texas A&M University, College Station, TX 77843 and COSTANZA, Suzanne, Botanical Museum, Harvard University, 26 Oxford Street, Cambridge, MA 02138

HUNT, Adrian P., Flying Heritage & Combat Armor Museum, 3407 109th St. SW, Everett, WA 98204 and LUCAS, Spencer G., New Mexico Museum of Natural History and Science, 1801 Mountain Road N.W, Albuquerque, NM 87104

FLIS, Chris J.¹, BAKKER, Robert T.², FLIS, James E.¹, HASS, Mallori M.¹ and COOK, Leigh Ann¹, (1)Department of Paleontology, Whiteside Museum of Natural History, 310 N. Washington Sreet, Seymour, TX 76380, (2)Department of Paleontology, Houston Museum of Natural Science, 5555 Hermann Park Drive, Houston, TX 77030-1799

DELPLANCHE, Rémy A., Biology, 502 E Boone Ave, Spokane, WA 99258 and ORCUTT, John D., Department of Biology, Gonzaga University, 502 E Boone Ave, AD Box 5, Spokane, WA 99258

WIDGA, Chris, Don Sundquist Center of Excellence in Paleontology, East Tennessee State University, 1212 Suncrest Dr, Gray, TN 37615, WALKER, J. Douglas, Department of Geology, The University of Kansas, 1414 Naismith Blvd, Ritchie Hall, Lawrence, KS 66045, WANAMAKER Jr., Alan D., Department of Geological and Atmospheric Sciences, Iowa State University, 253 Science I, Ames, IA 50011, ASHER, Brendon, Blackwater Draw Museum, Eastern New Mexico University, Portales, NM 88130 and HOLEN, Steven, Center for American Paleolithic Research, 1120 S. Summit View Dr, Fort Collins, CO 80524

NORIEGA, Nicolas L.¹, PITCHER, Ellie¹, COHEN, Joshua E.², MORADO, Melissa², YAGER, Anna², LINDSEY, Emily³, MEACHEN, Julie⁴, O'KEEFE, F. Robin⁵, DESANTIS, Larisa R.G.⁶ and BINDER, Wendy J.², (1)Biology Department, Loyola Marymount University, 1 LMU Drive, Los Angeles, CA 90045, (2)Department of Biology, Loyola Marymount University, 1 Loyola Maryomount University Dr, Los Angeles, CA 90045, (3)La Brea Tar Pits and Museum, 5801 Wilshire Blvd., Los Angeles, CA 90036, (4)Anatomy Department, Des Moines University, Des Moines, IA 50312, (5)Department of Biology, Marshall University, Huntington, WV 25755, (6)Department of Biological Sciences, Vanderbilt University, Nashville, TN 37235

GALVEZ, Saul, California Polytechnic University, Pomona, 3801 W Temple Ave, Pomona, CA 91768 and PROTHERO, Donald, Vertebrate Paleontology, Natural History Museum of Los Angeles County, 900 Exposition Blvd, Los Angeles, CA 90007

PEACH, Lulu R., CASEY, Clinton, FELDMAN, Hannah and TUMARKIN-DERATZIAN, Allison R., Earth & Environmental Science, Temple University, Beury Hall, 1901 N 13th St., Philadelphia, PA 19122

EL SROUJI, Esmeralda¹, GENOVA, Mihaela G.¹, PARRY, Lauren E.² and ROWLAND, Stephen M.¹, (1)Department of Geoscience, University of Nevada, Las Vegas, 4505 S. Maryland Parkway, Las Vegas, NV 89154-4010, (2)Department of Conservation and Research, Las Vegas Natural History Museum, 900 Las Vegas Boulevard North, Las Vegas, NV 89101; Department of Geoscience, University of Nevada Las Vegas, Box 454010, Las Vegas, NV 89154-4010

JONES, AnnMarie, Geosciences, University of Nevada, Las Vegas, Las Vegas, NV 89154 and ROWLAND, Stephen M., Department of Geoscience, University of Nevada, Las Vegas, 4505 S. Maryland Parkway, Las Vegas, NV 89154-4010

TRAYLER, Robin, Department of Life and Environmental Sciences, University of California, Merced, 5200 N Lake Road, Merced, CA 95343, FRASER, Danielle, Palaeobiology, Canadian Museum of Nature, PO Box 3443 Stn “D”, Ottawa, ON K1P 6P4, Canada and KIM, Sora L., Department of Life and Environmental Sciences, University of California, Merced, Merced, CA 95343

WIEMANN, Jasmina, Department of Geology and Geophysics, Yale University, New Haven, NY 06520 and THEURER, Mallory Anne, Department of Chemistry and Biochemistry, Florida Atlantic University, Boca Raton, FL 33431

PARRY, Lauren E.¹, HUMPHREY, Rebecca L.¹ and BONDE, Joshua W.², (1)Department of Geoscience, University of Nevada Las Vegas, 4505 S. Maryland Parkway, Las Vegas, NV 89154-4010; Department of Conservation and Research, Las Vegas Natural History Museum, 900 Las Vegas Boulevard North, Las Vegas, NV 89101, (2)Department of Conservation and Research, Las Vegas Natural History Museum, 900 Las Vegas Boulevard North, Las Vegas, NV 89101

ZIMMERMANN, Peter K.¹, LANG, Asha D.², ROAT, Gabriela E.³, VELASQUEZ, Kaylee R.⁴, TUN, Sun M.⁵, IRVING, Katherine I.⁵, GOMEZ, Sedalia P.⁶, CLARK, Nolan D.⁷, CURRY ROGERS, Kristina A.⁸ and ROGERS, Raymond R.⁵, (1)Geology Department, Oberlin College, Oberlin, OH 44074, (2)Department of Geosciences, Smith College, Northampton, MA 01063, (3)Geology Department, Colorado College, Colorado Springs, CO 80903, (4)Geology Department, Union College, Schenectady, NY 12308, (5)Geology Department, Macalester College, Saint Paul, MN 55105, (6)Department of Geology, Amherst College, Amherst, MA 01002, (7)Geology Department, Pomona College, Claremont, CA 91711, (8)Biology and Geology Departments, Macalester College, 1600 Grand Avenue, Saint Paul, MN 55105

MOFFITT, Joseph, Geosciences, Mississippi State University, 75 B. S. Hood Road, Mississippi State, MS 39762 and CLARY, Renee M., Geosciences, Mississippi State University, Mississippi State, MS 39762

YAMAMURA, Daigo¹, SUAREZ, Celina², TITUS, Alan³, MANLOVE, Hunter Michelle⁴ and JACKSON, Thea², (1)Department of Geoscience, University of Arkansas, 216 Gearhart Hall, Fayetteville, AR 72701, (2)Geosciences, University of Arkansas, 216 Gearhart Hall, Fayetteville, AR 72701, (3)Bureau of Land Management, Grand Staircase-Escalante National Monument, 669 S. Highway 89A, Kanab, UT 84741, (4)Geosciences, University of Arkansas, 976 S Bacardi Ave Apt 976-103C, Fayetteville, AR 72701

LEWIS, Ronald, Department of Geosciences, Auburn University, Beard Eaves Memorial Coliseum, Room 2063, Auburn, AL 36449-5305, EUBANKS, Eric M., Wood PLC, Blue Bell, PA 19422, SMITH, Christopher W., Department of Geology, University of Georgia, 210 Field St, Athens, GA 30602 and TICHENOR, Hal Ray, Tetra Tech, Orlando, FL 32801

BUNTIN, Rogers C.C., Department of Geology, University of Kansas, 1475 Jayhawk Blvd., Lawrence, KS 66045 and HASIOTIS, Stephen T., Department of Geology, University of Kansas, Lawrence, KS 66045

BRADFORD, Maya Y.¹, MARTIN, Anthony J.¹ and VARRICCHIO, David J.², (1)Department of Environmental Sciences, Emory University, Atlanta, GA 30322, (2)Department of Earth Sciences, Montana State University, Bozeman, MT 59717

DOWNEN, Matthew R., Department of Geology, University of Kansas, Lawrence, KS 66045 and SELDEN, Paul A., Geology Dept., University of Kansas, Lawrence, KS 66045

VACHON, Janelle M., Biology, Brandon University, J.R. Brodie Science Center, 270 18th Street, Brandon, MB R7A 6A9, Canada, GREENWOOD, David R., Dept. of Biology, Brandon University, J.R. Brodie Science Centre, 270-18th Street, Brandon, MB R7A 6A9, Canada and CURRANO, Ellen, Depts. of Botany and Geology & Geophysics, University of Wyoming, Laramie, WY 82070

PETSIOS, Elizabeth¹, PORTELL, Roger W.², TYLER, Carrie L.³, FARRAR, Lyndsey⁴, GRUN, Tobias B.⁵ and KOWALEWSKI, Michal², (1)Earth Sciences, University of Southern California, 3651 Trousdale Pkwy Zumberge Hall of Science, University Southern California, Los Angeles, CA 90089-0740, (2)Florida Museum of Natural History, University of Florida, 1659 Museum Road, Gainesville, FL 32611, (3)Department of Geology and Environmental Earth Science, Miami University, Oxford, OH 45056, (4)Department of Geology and Earth Sciences, Miami University, 118 Shideler Hall, Oxford, OH 45056, (5)Florida Museum, Invertebrate Paleontology, Dickinson Hall, 1659 Museum Road, Gainesville, FL 32618

TENNAKOON, Shamindri¹, JAMAL, Fatemah², GRUN, Tobias B.³, PORTELL, Roger W.², KOWALEWSKI, Michal², PETSIOS, Elizabeth⁴ and TYLER, Carrie L.⁵, (1)Florida Museum of Natural History, University of Florida, 1659 Museum Road, Gainesville, FL 32611; Department of Biology, University of Florida, Gainesville, FL 32611; University of Peradeniya, Peradeniya, 20400, Sri Lanka, (2)Florida Museum of Natural History, University of Florida, 1659 Museum Road, Gainesville, FL 32611, (3)University of Florida, Invertebrate Paleontology, 1659 Museum Road, Gainesville, FL 32611, (4)Department of Geosciences, Baylor University, 101 Bagby Ave., Baylor Sciences Building, Waco, TX 76706, (5)Department of Geology and Environmental Earth Science, Miami University, Oxford, OH 45056

HUNT, Molly Elizabeth, School of Earth Sciences, The Ohio State University, 125 South Oval Mall, Columbus, OH 43210

ESTES-SMARGIASSI, Kathryn and SESSA, Jocelyn A., Department of Invertebrate Paleontology, The Academy of Natural Sciences of Drexel University, 1900 Benjamin Franklin Parkway, Philadelphia, PA 19103

JACOBS, Gabriel, Geological Sciences, University of Missouri, Office 101 Geological Sciences, Columbia, MO 65211, SCHIFFBAUER, James D., X-ray Microanalysis Core, University of Missouri, 101 Geological Sciences Building, Columbia, MO 65211, SELLY, Tara, Department of Geological Sciences, University of Missouri, 101 Geological Sciences Building, Columbia, MO 65211 and HUNTLEY, John Warren, Geological Sciences, University of Missouri, 101 Geological Sciences Building, Columbia, MO 65211

RETALLACK, Gregory J., Department of Earth Sciences, University of Oregon, 1275 E. 13th Ave, Eugene, OR 97403