GSA 2020 Connects Online

Session No. 177
Thursday, 29 October 2020: 10:00 AM-12:00 PM

T55. Insights from Microfossils and Their Modern Analogs: From Traditional to Emerging Approaches (Posters)

Cushman Foundation; Paleontological Society; Geochemical Society; GSA Marine and Coastal Geoscience Division; GSA Limnogeology Division

 

Vanessa Londoño and Maria N. Gudnitz, Advocates
Paper #
Start Time
10:00 AM
A HISTORY OF THE CLASSIFICATION OF FORAMINIFERA: CÉPHALOPODES TO RHIZARIA
RICHARDSON, Susan L., Wilkes Honors College, Florida Atlantic University, 5353 Parkside Drive, Jupiter, FL 33458
10:10 AM
PRELIMINARY EXAMINATION OF STRATIGRAPHY AND FORAMINIFERA OF THE PALEOGENE OF CENTRAL DELAWARE
VINCETT III, William K., University of Delaware, Department of Earth Sciences, 109 Penny Hall, 255 Academy St, Newark, DE 19716, MCLAUGHLIN Jr., Peter P., Delaware Geological Survey, University of Delaware, Newark, DE 19716 and MARTIN, Ronald E., University of Delaware, Department of Earth Sciences, 255 Academy St., 103 Penny Hall, Newark, DE 19716
10:20 AM
SEA SURFACE TEMPERATURE PREFERENCES OF DENTOGLOBIGERINA ALTISPIRA DURING THE LATE PLIOCENE
ROBINSON, Marci M., Florence Bascom Geoscience Center, U.S. Geological Survey, 926A National Center, Reston, VA 20192; U.S. Geological Survey, Reston, VA 20192, DOWSETT, Harry J., Florence Bascom Geoscience Center, U.S. Geological Survey, 926A National Center, Reston, VA 20192; U.S. Geological Survey, MS 926A, 12201 Sunrise Valley Drive, Reston, VA 20192 and FOLEY, Kevin M., Florence Bascom Geoscience Center, U.S. Geological Survey, 926A National Center, Reston, VA 20192
10:30 AM
CLIMATIC CONTROL ON THE MORPHOLOGY OF COCCOLITHOPHORES (RETICULOFENESTRA) FROM THE EOCENE—OLIGOCENE TRANSITION
MA, Ruigang, State Key Laboratory of Marine Geology, Tongji University, 1239 Siping Road, Shanghai, 200092, China; Department of Earth and Planetary Sciences, Rutgers University, 610 Taylor Road, Wright-Rieman Laboratories, Piscataway, NJ 08854, AUBRY, Marie-Pierre, Department of Earth and Planetary Sciences, Rutgers University, 610 Taylor Road, Wright-Rieman Laboratories, Piscataway, NJ 08854 and LIU, Chuanlian, State Key Laboratory of Marine Geology, Tongji University, 1239 Siping Road, Shanghai, 200092, China
10:40 AM
A HIGH-RESOLUTION PALYNOLOGICAL TIMESCALE OF GONDWANAN VEGETATION CHANGE AND PERMIAN DEGLACIATION
HAYES, Reilly, Integrative Biology, University of California, Berkeley, Berkeley, CA 94720 and LOOY, Cindy V., Integrative Biology, Museum of Paleontology, University and Jepson Herbaria, University of California, Berkeley, 3040 Valley Life Science Building #3140, Berkeley, CA 94720
10:50 AM
PALYNOLOGICAL ASSEMBLAGES FROM THE JK TRANSITION OF THE SURAT BASIN, AUSTRALIA: WHAT THEY TELL US ABOUT THE REGION'S FLORA
COOLING, J.J.1, MCKELLAR, John2 and ESTERLE, J.S.1, (1)School of Earth and Environmental Sciences, University of Queensland, Level 2, Room 210, Steele Building (3), University of Queensland, Brisbane, QLD 4104, Australia, (2)Department of Natural Resources and Mines, Brisbane, 4000, Australia
11:00 AM
MODERN DIATOM COMMUNITIES ON THE HUMPATA PLATEAU IN SOUTHWESTERN ANGOLA
ROBAKIEWICZ, Elena, Department of Geosciences, University of Connecticut, STORRS MANSFIELD, CT 06269; Department of Geosciences, University of Tuebingen, Tuebingen, 72070, Germany, DEMATOS, Daniela, Institut für Naturwissenschaftliche Archäologie, University of Tuebingen, Tuebingen, 72070, Germany, STONE, Jeffery R., Department of Earth and Environmental Systems, Indiana State University, Terre Haute, IN 47809 and JUNGINGER, Annett, Senckenberg Centre for Human Evolution and Paleoenvironment (S-HEP), Tuebingen, 72070, Germany
11:10 AM
TAXONOMICAL NOTES AND ECOLOGICAL REQUIREMENTS OF HOLOCENIC ARCTIC DIATOMS COLLECTED ON BELLSUND DRIFT, FRAM STRAIT (SVALBARD)
TORRICELLA, Fiorenza1, GARIBOLDI, Karen1, BATTOLLA, Giulia1, LUCCHI, Renata Giulia2 and MORIGI, Caterina1, (1)Scienze della Terra, Università di Pisa, via santa maria 53, Pisa, Pisa, Italy, (2)Istituto Nazionale di Oceanografia e di Geofisica Sperimentale, OGS, Trieste, Italy
11:20 AM
FORAMINIFERAL STRATIGRAPHY AND LITHOFACIES REVEAL THE TIMING AND ENVIRONMENTS OF DEGLACIATION AND ONSET OF ARCTIC/ATLANTIC THROUGHFLOW IN THE ARCTIC ISLAND CHANNELS
KELLEHER, Robert1, JENNINGS, Anne E.2, BROOKS, Nicole2, FENG, Shaoting1, ANDREWS, John T.3, BROOKINS, Sarah4, MARCHITTO, Thomas M.3, WOELDERS, Lineke5, BENNETT, Robbie6, ST. ONGE, Guillaume7, DE VERNAL, Anne8, JENNER, Kimberly9, PIENKOWSKI, Anna10 and CAMPBELL, Calvin9, (1)INSTAAR and Dept. of Geological Sciences, University of Colorado, Box 450, Boulder, CO 80309-0450, (2)INSTAAR, University of Colorado at Boulder, 450 UCB, Boulder, CO 80303, (3)INSTAAR and Dept. of Geological Sciences, Univ of Colorado, 450 UCB, Boulder, CO 80309, (4)Earth Sciences, University of Colorado at Boulder, 4001 Discovery Drive, Boulder, CO 80309, (5)CIRES, University of Colorado at Boulder, Boulder, CO 80309, (6)Geological Survey of Canada, 1 Challenger Drive, Dartmouth, NS B2Y4A2, Canada, (7)UQAR, ISMER, Rimouski, QC G5L 3A1, Canada, (8)Geotop, UQAM, PO Box 8888, Montréal, QC H3C 3P8, Canada, (9)Natural Resources Canada, 1 Challenger Drive, Dartmouth, NS B2Y 4A2, Canada, (10)Department of Arctic Geology, University Centre in Svalbard (UNIS), Longyearbyen, Svalbard, 9170, Norway
11:30 AM
POPULATION AND SIZE DISTRIBUTION OF CIBICIDES ANTARCTICUS ON ADAMUSSIUM COLBECKI WITHIN EXPLORERS COVE, ANTARCTICA
FARMER, Kirsten B., Department of Geology, University of Georgia, 210 Field Street, Athens, GA 30602, WALKER, Sally E., Department of Geology, University of Georgia, Athens, GA 30602 and BOWSER, Samuel S., Wadsworth Center, New York State Department of Health, Albany, NY 12201
11:40 AM
FORAMINIFERAL ASSEMBLAGES AS BIONDICATORS IN AN ISOLATED REEF SETTING OF THE CARIBBEAN REALM (ALBUQUERQUE CAY, COLOMBIAN CARIBBEAN)
PATARROYO, German, itt-Fossil, Universidade do Vale do Rio dos Sinos (UNISINOS), São Leopoldo, 93022-000, Brazil; itt-Fossil, Universidade do Vale do Rio dos Sinos (UNISINOS), São Leopoldo, 93022-000, Brazil and GOMEZ, Diego Fernando, Stratos Consultoría Geológica, Calle 50 a # 22-35, Bucaramanga, 680003, Colombia
11:50 AM
COMPOSITIONAL SHIFTS IN SHALLOW-WATER FORAMINIFERAL ASSEMBLAGES IN RESPONSE TO PH VARIATIONS: INSIGHTS FROM A CULTURE EXPERIMENT WITH PROPAGULES
WEINMANN, Anna E., Geological-Paleontological Department, Natural History Museum Vienna, Burgring 7, Vienna, 1010, Austria, GOLDSTEIN, Susan T., Department of Geology, University of Georgia, Athens, GA 30602, LANGER, Martin R., Institute of Geoscience, Section Paleontology, University of Bonn, Nussallee 8, Bonn, 53115, Germany and TRIANTAPHYLLOU, Maria V., Department of Historical Geology and Paleontology, Faculty of Geology and Geoenvironment, University of Athens, Panepistimiopolis 15784, Athens, 15784, Greece
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