GSA Connects 2022 meeting in Denver, Colorado

Session No. 214
Wednesday, 12 October 2022: 8:00 AM-12:00 PM
Mile High Ballroom 4A (Colorado Convention Center)

D40. Paleontology: Recent Developments in Paleoecology

 

Seth Finnegan and Amane Tajika, Chairs
Paper #
Start Time
8:00 AM
A RIGHT-HANDED TYRANNOSAURUS REX?: LATERALITY IN TYRANNOSAURID DINOSAURS
LUCAS, Spencer, New Mexico Museum of Natural History and Science, 1801 Mountain Road N.W, Albuquerque, NM 87104
8:15 AM
IS THE PRESENT THE KEY TO THE PAST? PALEOECOLOGY OF A MIDDLE DEVONIAN REEF COMMUNITY FROM MADENE EL MRAKIB (ANTI-ATLAS, MOROCCO)
MAJCHRZYK, Aleksander1, JAKUBOWICZ, Michał2 and ZAPALSKI, Mikołaj1, (1)Faculty of Geology, University of Warsaw, Żwirki i Wigury 93, Warsaw, 02-089, Poland, (2)Institute of Geoecology and Geoinformation, Adam Mickiewicz University, Bogumiła Krygowskiego 10, Poznan, 61-680, Poland
8:30 AM
A COMPLEX RECONSTRUCTION OF THE PALEO-ECOLOGICAL CONDITIONS FOR A BARTONIAN-AGE FISH FAUNA FROM THE TRANSYLVANIAN BASIN OF ROMANIA
SEITZ, Jason, ANAMAR Environmental Consulting, Inc., 2106 NW 67th Place, Suite 5, Gainesville, FL 32653, TRIF, Nicolae, Brukenthal National Museum, Natural History Museum, 1 Cetății Street, Sibiu, 550160, Romania and ARGHIUȘ, Viorel, Environmental Sciences Department, Faculty of Environmental Sciences and Engineering, Babeş-Bolyai University, 30 Fântânele Street, Cluj-Napoca, 400294, Romania
8:45 AM
TAXONOMY AND PALEOECOLOGY OF A LATE MIOCENE LOCALITY NEAR WELLS, NEVADA
LODISE, Augustine1, MCLAUGHLIN, Win1, SMITH, Lucy1, BAIN, Phoebe2, BUDD, Susannah1 and BENOY, Russell1, (1)Geology, Pomona College, 185 E. Sixth Street, Claremont, CA 91711, (2)Scripps College, 1030 N Columbia Ave, Claremont, CA 91711
Handouts
  • Lodise_Presentation_GSA_FA2022.pptx (26.2 MB)
  • 9:00 AM
    COMPARING THE HYPOXIA TOLERANCE AND TEMPERATURE SENSITIVITIES OF PALEOZOIC AND MODERN MARINE FAUNA
    MARQUEZ, Jose, Department of Geological Sciences, Stanford University, 450 Jane Stanford Way, Bldg 320, Stanford, CA 94305-2017
    9:15 AM
    DECADAL DISTRIBUTION PALEOECOLOGY OF UNILOCULAR CALCAREOUS FORAMINIFERA FROM THE SE BRAZILIAN CONTINENTAL MARGIN
    BARBOSA, Catia, Department of Geochemistry, Universidade Federal Fluminense, Outeiro de Sao Joao Batista, s/no., Niteroi, 24020-141, Brazil
     
    9:30 AM
    Break
    9:45 AM
    EVALUATING THE INFLUENCE OF PRODUCTIVITY REGIME ON THE ENERGETIC STRUCTURE OF FOSSIL ASSEMBLAGES: A COMPARISON OF SUBFOSSIL MOLLUSK ASSEMBLAGES FROM THE CARIBBEAN AND PACIFIC SHELVES OF PANAMÁ
    FINNEGAN, Seth1, O'DEA, Aaron2, KELLY, Abigail3, RODRIGUEZ, Felix2, DEL VALLE, Yadixa2 and TODD, Jonathan4, (1)Department of Integrative Biology & Museum of Paleontology, University of California, Berkeley, Berkeley, CA 94720, (2)Smithsonian Tropical Research Institute, Panama City, NA, Panama, (3)Geology, University of Cincinnati, 500 Geology Physics Building, 345 Clifton Ct, CINCINNATI, OH 45220, (4)Department of Earth Sciences, Natural History Museum, London, SW7 5BD, United Kingdom
    10:00 AM
    EXPLORING THE METABOLIC RATE OF DIFFERENT ECTOCOCHLEATE CEPHALOPODS USING STABLE CARBON ISOTOPES OF SHELL MATERIAL
    TAJIKA, Amane, Division of Paleontology (Invertebrates), American Museum of Natural History, New York, NY 10024-5192, LANDMAN, Neil, Division of Paleontology (Invertebrates), American Museum of Natural History, New York, FL 10024-5192 and COCHRAN, James, School of Marine & Atmospheric Sciences, Stony Brook University, Stony Brook, NY 11794-5000
    10:15 AM
    INTER- AND INTRASPECIES COMPETITION AMONG EDRIOASTEROIDS (ECHINODERMATA) EXHIBITED ON A NEW HARDGROUND FROM THE UPPER ORDOVICIAN (KATIAN) OF THE CINCINNATIAN
    MCCARTHY, Nathaniel1, NEALE, Bianca1 and BRETT, Carlton2, (1)Department of Geology, University of Cincinnati, 345 Clifton Ct., Cincinnati, OH 45221, (2)Department of Geology, University of Cincinnati, 500 Geology/Physics Bldg, Cincinnati, OH 45221-0013
    10:30 AM
    EFFECT OF RICHMONDIAN INVASION ON LATE ORDOVICIAN COMMUNITY FOOD WEB STRUCTURE
    BANKER, Roxanne, Department of Geology and Environmental Earth Science, Miami University, Oxford, OH 45056; Department of Invertebrate Zoology & Geology, California Academy of Sciences, San Francisco, CA 94118, ESS, Madeline, Department of Geology and Environmental Earth Science, Miami University, Oxford, OH 45056, DINEEN, Ashley, Museum of Paleontology, University of California, 1101 Valley Life Sciences Bldg, Berkeley, CA 94720, ROOPNARINE, Peter D., Department of Invertebrate Zoology and Geology, California Academy of Sciences, San Francisco, CA 94118 and TYLER, Carrie, Department of Geoscience, University of Nevada, Las Vegas, Las Vegas, NV 89154
    10:45 AM
    ARACEAE FROM THE UPPER CRETACEOUS CERRO DEL PUEBLO FORMATION OF COAHUILA, MEXICO
    MACCRACKEN, S. Augusta1, SERRANO BRAÑAS, Claudia Inés2, ESPINOSA CHÁVEZ, Belinda2 and LABANDEIRA, Conrad3, (1)Earth Sciences, Denver Museum Nature & Science, 2001 Colorado Blvd., MB33, Denver, CO 80205, (2)Benemérita Escuela Normal de Coahuila, Saltillo, CU, Mexico, (3)Smithsonian Institution, National Museum of Natural History, Department of Paleobiology, P.O. Box 37012, Washington, DC 20013-7012
    11:00 AM
    COMMUNITY LEVEL TRENDS IN MEASURED AND ESTIMATED LEAF MASS PER AREA AND THEIR IMPLICATIONS FOR CHARACTERIZING PLANT COMMUNITY ECOLOGY IN THE GEOLOGIC PAST
    LOWE, Alexander J., Department of Biology, University of Washington, Life Sciences Building (LSB), Box 351800, Seattle, WA 98195-1800, ROYER, Dana, Department of Chemistry, University of Connecticut, Storrs, CT 06269 and STROMBERG, Caroline A.E., Department of Biology, University of Washington, Box 351800, Seattle, WA 98195
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