2011 GSA Annual Meeting in Minneapolis (9–12 October 2011)
Session No. 275 Wednesday, 12 October 2011
1:30 PM-5:30 PM, Minneapolis Convention Center: Room 205CD

T57. Hard Substrate (Sclerobiont) Community Ecology and Evolution through Mass Extinctions (Paleontological Society)

Paul D. Taylor and Mark Wilson, Presiding
 Paper #Start Time
275-11:30 PM MASS EXTINCTIONS AND MARINE SCLEROBIONT COMMUNITY EVOLUTION IN THE PHANEROZOIC: WILSON, Mark A., Department of Geology, The College of Wooster, 944 College Mall, Wooster, OH 44691, mwilson@wooster.edu and TAYLOR, Paul D., Department of Palaeontology, Natural History Museum, Cromwell Road, London, SW7 5BD, United Kingdom
275-21:45 PM MACROBORERS IN A LOWER DANIAN CORAL REEF OF NORTHERN PATAGONIA, ARGENTINA: CASADIO, Silvio1, PEREYRA, Julieta2, and BREZINA, Soledad1, (1) Instituto de Investigación en Paleobiología y Geología, Universidad Nacional de Río Negro, Lobo y Belgrano, Roca, 8332, Argentina, scasadio@conicet.gov.ar, (2) Departamento de Ciencias Naturales, Universidad Nacional de La Pampa, Uruguay 151, Santa Rosa, 6300, Argentina
275-32:05 PM SIZE CHANGE IN COLONIAL SCLEROBIONTS AT THE K–T MASS EXTINCTION: SOGOT, Caroline E., Department of Earth Sciences, University of Cambridge, Downing Street, Cambridge, CB2 3EQ, United Kingdom, ces70@cam.ac.uk and TAYLOR, Paul D., Department of Palaeontology, Natural History Museum, Cromwell Road, London, SW7 5BD, United Kingdom
275-42:20 PM BIOEROSION ON OYSTERS ACROSS THE CRETACEOUS-PALEOGENE BOUNDARY IN ALABAMA AND MISSISSIPPI (USA): INNIS, Megan, Department of Geology, The College of Wooster, Wooster, OH 44691, minnis11@wooster.edu and WILSON, Mark A., Department of Geology, The College of Wooster, 944 College Mall, Wooster, OH 44691
275-52:35 PM THE RECORD OF SCLEROBIOTIC COMMUNITIES CHANGES THROUGH THE CRETACEOUS-PALEOGENE TRANSITION IN PATAGONIA, SOUTHERN ARGENTINA: BREZINA, Soledad1, TAYLOR, Paul D.2, and CASADIO, Silvio1, (1) Instituto de Investigación en Paleobiología y Geología, Universidad Nacional de Río Negro, Lobo y Belgrano, Roca, 8332, Argentina, scasadio@conicet.gov.ar, (2) Department of Palaeontology, Natural History Museum, Cromwell Road, London, SW7 5BD, United Kingdom
275-62:50 PM DRILLING OVER MASS EXTINCTIONS: THE VIEW FROM ANTARCTICA: HARPER, Elizabeth M.1, CRAME, J. Alistair2, and SOGOT, Caroline E.1, (1) Department of Earth Sciences, University of Cambridge, Downing Street, Cambridge, CB2 3EQ, United Kingdom, emh21@cam.ac.uk, (2) British Antarctic Survey, High Cross, Madingley Rd, Cambridge, CB3 0ET
275-73:10 PM HOW GOOD IS THE “LIMESTONE-ON-A-STICK METHOD” AT CHARACTERIZING PATHWAYS AND RATES OF BIOEROSION?: HUBBARD, Dennis1, WHITCHER, Elizabeth1, PARSONS-HUBBARD, Karla2, and MILLER, Jeff3, (1) Department of Geology, Oberlin College, Oberlin, OH 44074, dennis.hubbard@oberlin.edu, (2) Geology Dept, Oberlin College, 52 W. Lorain St, Oberlin, OH 44074, (3) National Park Service, Inventory & Monitoring Program, 1300 Cruz Bay Creek, St. John, 00830, US Virgin Islands
 3:25 PM Break
275-83:40 PM BRYOZOAN SCLEROBIONTS ACROSS MASS EXTINCTIONS: PREDICTED EFFECTS OF MAJOR ENVIRONMENTAL CHANGES: TAYLOR, Paul D., Department of Palaeontology, Natural History Museum, Cromwell Road, London SW7 5BD United Kingdom, p.taylor@nhm.ac.uk
275-93:55 PM EDRIOASTEROIDS AS EPIBIONTS: A COMMON HARD SUBSTRATE TYPE FOR ENCRUSTING ECHINODERMS: SUMRALL, Colin D., Department of Earth and Planetary Sciences, University of Tennessee, Knoxville, TN 37996-1410, csumrall@utk.edu and ZAMORA, Samuel, Department of Paleobiology, National Museum of Natural History, Smithsonian Institution, Washington, DC 20013-7012
275-104:10 PM SPATIAL DISTRIBUTION, ORIENTATION, AND TAPHONOMY OF THE FLORENCE EDRIOASTEROID PAVEMENT, UPPER ORDOVICIAN, KENTUCKY, USA: SHROAT-LEWIS, René A., Department of Earth and Planetary Sciences, University of Tennessee, 1412 Circle Drive, 306 Earth and Planetary Sciences Building, Knoxville, TN 37996-1410, rshroatl@utk.edu, SUMRALL, Colin D., Department of Earth and Planetary Sciences, University of Tennessee, Knoxville, TN 37996-1410, and MCKINNEY, Michael L., Earth and Planetary Science, The University of Tennessee, 306 Earth and Planetary Sciences Building, Knoxville, TN 37996-1410
275-114:25 PM A COMPARISON OF PRE-AND POST-EXTINCTION SCLEROBIONT COMMUNITIES ACROSS THE LATE DEVONIAN MASS EXTINCTION IN NORTH AMERICA: SCHNEIDER, Chris L., Alberta Geological Survey, 4999 98th Av, Edmonton, AB T6B2X3, chris.schneider@ercb.ca
275-124:40 PM ENCRUSTING COMMUNITIES IN THE LIGHT OF THE FRASNIAN-FAMENNIAN (LATE DEVONIAN) MASS EXTINCTION: ZATON, Michal P., Faculty of Earth Sciences, University of Silesia, Bedzinska 60, Sosnowiec PL-41-200 Poland, mzaton@wnoz.us.edu.pl
275-135:00 PM RAPID RECRUITMENT OF BENTHIC FORAMINIFERA TO EXPERIMENTAL ARRAYS IN MCMURDO SOUND, ROSS SEA, ANTARCTICA: HADDEN, Carla S.1, JOHNSON, K.A. Burke2, WALKER, Sally E.2, HAKALA, Sarah1, ROSENBERG, Morgan3, and BOWSER, Samuel S.4, (1) Department of Anthropology, University of Georgia, Athens, GA 30602, hadden@uga.edu, (2) Department of Geology, University of Georgia, Athens, GA 30602, (3) Department of Geology, University of Utah, Salt Lake City, UT 84112, (4) Wadsworth Center, New York State Department of Health, Albany, NY 12201

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