GSA Connects 2023 Meeting in Pittsburgh, Pennsylvania

Session No. 197
Tuesday, 17 October 2023: 1:30 PM-5:30 PM
301 / 302 (David L Lawrence Convention Center)

T77. Phylogenetic and Computational Approaches in Paleobiology and Paleoecology II

Paleontological Society; Paleontological Research Institution; GSA Geobiology and Geomicrobiology Division; GSA Geoinformatics and Data Science Division

 

Katherine Jordan and Mark Nikolic, Advocates
Paper #
Start Time
 
1:30 PM
Introductory Remarks
1:35 PM
CHARACTERIZING THE INFLUENCE OF SAMPLING ASSUMPTIONS IN BAYESIAN PHYLOGENETICS AND PHYLODYNAMICS (Invited Presentation)
ALLEN, Bethany J.1, STOLZ, Ugnė1, GAVRYUSHKINA, Alexandra2, WARNOCK, Rachel C.M.3, STADLER, Tanja1 and VAUGHAN, Timothy G.1, (1)Department of Biosystems Science and Engineering, ETH Zurich, Basel, Basel-Stadt 4058, Switzerland, (2)School of Mathematics and Statistics, University of Canterbury, Christchurch, Canterbury 8140, New Zealand, (3)GeoZentrum Nordbayern, Friedrich-Alexander Universität Erlangen-Nürnberg, Erlangen, 91054, Germany
197-2
1:55 PM
Withdrawn
2:10 PM
EXTINCTION THROUGH TIME AND SPACE: A MULTIVARIATE FRAMEWORK FOR EXTINCTION RISK
BROMBACHER, Anieke1, SIBERT, Elizabeth2, CHENG, Evan3, BUTTS, Susan3 and HULL, Pincelli M.1, (1)Department of Earth & Planetary Sciences, Yale University, 210 Whitney Avenue, New Haven, CT 06511, (2)Department of Earth & Planetary Sciences, Yale University, 210 Whitney Avenue, New Haven, CT 06511; Geology & Geophysics, Woods Hole Oceanographic Institution, Woods Hole, MA 02543, (3)Yale University, Peabody Museum of Natural History, 170 Whitney Avenue, New Haven, CT 06520-8118
2:25 PM
TESTING THE LIMIT: SIMULATING TRILOBITE EVOLUTIONARY ORIGINS UNDER THE FOSSILIZED BIRTH-DEATH PROCESS
NIKOLIC, Mark, Division of Paleontology, Richard Gilder Graduate School at the American Museum of Natural History, American Museum of Natural History, Central Park West at 79th St, New York City, NY 10024, HOPKINS, Melanie J., Division of Paleontology (Invertebrates), American Museum of Natural History, Central Park West at 79th St, New York, NY 10024-5192 and WARNOCK, Rachel C.M., GeoZentrum Nordbayern, Friedrich-Alexander Universität Erlangen-Nürnberg, Erlangen, 91054, Germany
2:40 PM
BIOGEOGRAPHY IN THE FOSSILIZED BIRTH-DEATH MODEL: EXAMINING PROETID DISPERSAL AND DIVERSIFICATION THROUGH THE LATE PALEOZOIC
JORDAN, Katherine, Earth and Atmospheric Sciences, University of Nebraska-Lincoln, Lincoln, NE 68504
2:55 PM
STRATIGRAPHIC AND BIOTIC PUNCTUATION OF DIKELOCEPHALID TRILOBITE EVOLUTION IN THE UPPER MISSISSIPPI VALLEY CAMBRIAN
SRIVASTAVA, Shravya, Department of Earth and Planetary Sciences, University of California- Riverside, Riverside, CA 92521 and HUGHES, Nigel C., Earth and Planetary Sciences, University of California- Riverside, Riverside, CA 92521
3:10 PM
PHYLOGENY AND EVOLUTIONARY MODULARITY OF A TRILOBITE FAMILY OVER THE ORDOVICIAN RADIATION
VARGAS-PARRA, Ernesto and HOPKINS, Melanie J., Division of Paleontology, American Museum of Natural History, 200 Central Park West, New York, NY 10024
 
3:25 PM
Break
3:40 PM
EARLY BURST IN FORM BUT NOT FUNCTION IN EARLY PALEOZOIC BIVALVES: DISTINCT TRENDS IN TAXONOMY, MORPHOLOGY AND ECOLOGY
ZHOU, Sharon, Committee on Evolutionary Biology, University of Chicago, Chicago, IL 60637, EDIE, Stewart M., Department of Paleobiology, National Museum of Natural History, Smithsonian Institution, Washington, DC 20560, COLLINS, Katie S., Natural History Museum, London, United Kingdom and JABLONSKI, David, Department of the Geophysical Sciences, University of Chicago, Chicago, IL 60637
3:55 PM
RECONSTRUCTING EVOLUTIONARY RELATIONSHIPS IN CRASSATELLID BIVALVES ACROSS THE END-CRETACEOUS MASS EXTINCTION IN THE U.S. GULF AND ATLANTIC COASTAL PLAIN
GUARDADO, Rosemary, Geology, William & Mary, PO Box 8795, Department of Geology, Williamsburg, VA 23187, LOCKWOOD, Rowan, Geology Department, William & Mary, Williamsburg, VA 23187, WINGARD, G., U.S. Geological Survey, National Center 926A, Reston, VA 20192 and WAGNER, Peter, Earth & Atmospheric Sciences & School of Biological Sciences, University of Nebraska, Lincoln, Bessey 316, Lincoln, NE 68588-0340
4:10 PM
A COMPUTATIONAL APPROACH TO QUANTIFYING MORPHOMETRIC DIFFERENCES IN PLANKTONIC FORAMINIFERA; A CASE STUDY FROM THE CRETACEOUS WESTERN INTERIOR SEAWAY DURING OCEANIC ANOXIC EVENT 2
HOLGUIN-CALDERA, Daniel, Earth & Environmental Sciences, Wesleyan University, 265 Church Street, Middletown, CT 06459 and BRYANT, Raquel, Department of Earth and Environmental Sciences, Wesleyan University, Middletown, CT 06459
4:25 PM
ANCESTRAL STATE ESTIMATION OF COMPLEX CHARACTERS: THE CASE OF FEATHER EVOLUTION
COCKX, Pierre, KEATING, Joseph N. and BENTON, Michael J., School of Earth Sciences, University of Bristol, Life Sciences Building, 24 Tyndall Avenue, Bristol, BS8 1TQ, United Kingdom
4:40 PM
TESTING FOR SPECIATIONAL PULSES WITHOUT A PHYLOGENY: APPLICATION TO OSTRACODE SIZE, SHAPE, AND SEXUAL DIMORPHISM
HUNT, Gene, Dept of Paleobiology, Smithsonian Institution, Washington DC, DC 20560, PUCKETT, Mark, Department of Geography and Geology, The University of Southern Mississippi, 118 College Drive #5051, Hattiesburg, MS 39406, FERNANDES MARTINS, Maria João, Interdisciplinary Center for Archaeology and Evolution of Human Behaviour, University of Algarve, Faro, 8005-139, Portugal, LOCKWOOD, Rowan, Geology Department, William & Mary, Williamsburg, VA 23187 and SWADDLE, John P., Department of Biology, The College of William and Mary, PO Box 8795, Williamsburg, VA 23187-8795
4:55 PM
LIMB PROPORTIONS PREDICT AQUATIC HABITS IN EXTINCT TETRAPODS: A CASE STUDY FOR ASSESSING PREDICTIVE MODEL ACCURACY IN PALEONTOLOGY
GORDON, Caleb, Earth and Planetary Sciencees, Yale University, New Haven, CT 06511, GRIFFIN, Christopher, Yale Peabody Museum of Natural History, Yale University, New Haven, CT 06511, GAUTHIER, Jacques, Earth and Planetary Sciences, Yale University, New Haven, CT 06511 and BHULLAR, Bhart-Anjan S., Earth & Planetary Sciences, Yale University, New Haven, CT 06511
5:10 PM
A PHYLOGENETIC BASIS FOR THE DIVERGENCE OF DIETARY ECOLOGY IN THE AMYNODONTIDAE SCOTT & OSBORN, 1883 (PERISSODACTYLA, RHINOCEROTOIDEA)
VEINE-TONIZZO, Lea, Canadian Museum of Nature, PO Box 3443, Station D., Ottawa, ON K1P 6P4, Canada; JURASSICA Museum, Route de Fontenais 21, Porrentruy, CH-2900, Switzerland; Department of Earth Sciences, Carleton University, 1125 Colonel By Drive, Ottawa, ON K1S 5B6, Canada; Géosciences Rennes, UMR 6118, Université de Rennes 1, 263 Av. Général Leclerc, Rennes, 35042, France, TISSIER, Jeremy, JURASSICA Museum, Route de Fontenais 21, Porrentruy, CH-2900, Switzerland, BUKHSIANIDZE, Maia, Georgian National Museum, 3, Purtseladze street, Tbilisi, 0105, Georgia, VASILYAN, Davit, JURASSICA Museum, Route de Fontenais 21, Porrentruy, CH-2900, Switzerland; Department of Geosciences, University of Fribourg, Fribourg, CH-1700, Switzerland and BECKER, Damien, Department of Geosciences, University of Fribourg, Fribourg, CH-1700, Switzerland; JURASSICA Museum, Route de Fontenais 21, Porrentruy, CH-2900, Switzerland
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