Session No. 104 Wednesday, November 7, 2001

8:00 AM-12:00 PM, Hynes Convention Center: 106
Marine Invertebrate Paleontology I
William I. Ausich and Mark A. Wilson, Presiding
 Paper #Start Time
104-08:00 AM ORIGIN OF STANDARDIZED CUP AND POSTERIOR PLATING IN EARLY CRINOIDS: GUENSBURG, Thomas E., Division of Math and Physical Sciences, Rock Valley College, Rockford, IL 61114, t.guensburg@rvc.cc.il.us and SPRINKLE, James, Department of Geological Sciences, Univ. of Texas, Austin, TX 78712
104-08:15 AM FUNCTIONAL MORPHOLOGY AND PALEOECOLOGY OF MIDDLE CAMBRIAN ECHINODERMS FROM MARGINAL GONDWANA BASINS IN BOHEMIA: PARSLEY, Ronald L., Dept. of Geology, Tulane University, New Orleans, LA 70118, parsley@tulane.edu and PROKOP, Rudolf J., Department of Paleontology, National Museum, Prague, 115 79, Czech Republic
104-08:30 AM EXAMINING ENCRINITES AS FOSSIL CONCENTRATIONS: THE PALEOECOLOGICAL SIGNIFICANCE OF ENCRINITES WITHIN THE JOANA AND LODGEPOLE LIMESTONES, WESTERN UNITED STATES: PHELPS, William T. and DROSER, Mary L., Department of Earth Sciences, Univ of California, Riverside, Riverside, CA 92521, phelps@citrus.ucr.edu
104-08:45 AM ENDEMISM AND DIVERSIFICATION OF MIDDLE AND LATE DEVONIAN RHOMBIFERANS: SUMRALL, Colin D., Invertebrate Paleontology, Cincinnati Museum Ctr, Union Terminal, 1301 Western Ave, Cincinnati, OH 45203, colin.sumrall@uc.edu.
104-09:00 AM DEVELOPMENTAL BREAKDOWN DURING THE EARLY EVOLUTION OF THE CODIACRINIDAE: AUSICH, William I., Ohio State Univ - Columbus, 155 S Oval Mall, Columbus, OH 43210-1308, ausich.1@osu.edu.
104-09:15 AM TESTING EVOLUTIONARY ESCALATION BETWEEN CAMERATE CRINOIDS AND PLATYCERATID GASTROPODS AND PHYLOGENETIC ANALYSIS OF THE COMPSOCRININA (CRINOIDEA, MONOBATHRIDA): GAHN, Forest and BAUMILLER, Tomasz, Museum of Paleontology, Univ of Michigan, Ann Arbor, MI 48109-1079, fgahn@umich.edu
104-09:30 AM DISPARITY ESTIMATES, SCALE, AND TAXONOMIC LEVEL: COMPARISONS BETWEEN GENUS- AND SPECIES-LEVEL ANALYSES IN SPATANGOID ECHINOIDS: VILLIER, Loic, CNRS UMR 5561, Université de Bourgogne, 6, Bd. Gabriel, Dijon, 21000, France, Loic.Villier@u-bourgogne.fr and EBLE, Gunther J., CNRS UMR 5561, Université de Bourgogne and Santa Fe Institute, 6 Bd. Gabriel, 21000 Dijon FRANCE, 1399 Hyde Park Road, Santa Fe, NM 87501
104-09:45 AM THE MACROEVOLUTION OF SIZE IN ECHINOIDS: CLADE SORTING AND INNOVATION: EBLE, Gunther J., CNRS UMR 5561, Université de Bourgogne and Santa Fe Institute, 6 Bd. Gabriel, 21000 Dijon FRANCE, 1399 Hyde Park Road, Santa Fe, NM 87501, eble@santafe.edu.
104-010:00 AM LATE DEVONIAN CONTROLS ON POST-EXTINCTION REBOUND AND BIOGEOGRAPHIC RADIATION: EVIDENCE FROM ECHINODERMS: WATERS, Johnny A.1, LANE, N. Gary2, MAPLES, Christopher G.2, and WEBSTER, Gary D.3, (1) Department of Geosciences, State Univ of West Georgia, Carrollton, GA 30118, jwaters@westga.edu, (2) Department of Geological Sciences, Indiana Univ, Bloomington, IN 47405, (3) Department of Geology, Washington State Univ, Pullman, WA 99164-2812
104-010:15 AM INTENSE DRILLING PREDATION ON THE BRACHIOPOD CARDIARINA CORDATA (COOPER 1956) FROM THE PENNSYLVANIAN OF NEW MEXICO: HOFFMEISTER, Alan P.1, KOWALEWSKI, Michal1, BAMBACH, Richard K.1, and BAUMILLER, Tomasz K.2, (1) Geological Sciences, Virginia Polytechnic Institute and State Univ, 4044 Derring Hall, Balcksburg, VA 24061, aph@vt.edu, (2) Museum of Paleontolgy, Univ of michigan, Ann Arbor, MI 48109
104-010:30 AM THE ORDOVICIAN BIOEROSION REVOLUTION: WILSON, Mark A., OH, mwilson@acs.wooster.edu and PALMER, Timothy J., The Palaeontological Association, c/o Institute of Geography and Earth Sciences, University of Wales, Aberystwyth, Ceredigion, Wales, SY23 3DB, United Kingdom
104-010:45 AM TRANSCENDING PATCHINESS IN THE COMPARATIVE ANALYSIS OF PALEOCOMMUNITIES: CASE STUDIES FROM THE CRETACEOUS AND THE RECENT: BENNINGTON, J Bret, Department of Geology, 114 Hofstra University, Hempstead, NY 11549, geojbb@hofstra.edu and D'AMORE, Domenic, Department of Biology, SUNY Geneseo, Geneseo, NY 14454
104-011:00 AM OXYGEN ISOTOPE SEASONAL PROFILING AS A TOOL FOR MEASURING GROWTH RATES AND INFERRING CARBONATE PRODUCTION RATES IN FOSSIL BRYOZOANS: KEY, Marcus M. Jr, Dept. of Geology, Dickinson College, P.O. Box 1773, Carlisle, PA 17013-2896, key@dickinson.edu, WYSE JACKSON, Patrick N., Dept. of Geology, Trinity College, Dublin 2, Ireland, SMITH, Abigail M., Dept. of Marine Science, University of Otago, P.O. Box 56, Dunedin, New Zealand, and JAMET, Catherine M., Dept. of Geology, Indiana Univ - Purdue Univ, Indianapolis, IN 46202-5132
104-011:15 AM PARTITIONING PHENOTYPIC VARIATION INTO GENOTYPE, ENVIRONMENT AND GXE INTERACTION AND WITHIN-COLONY FACTORS: IMPLICATIONS FOR MORPHOMETRIC ANALYSES (BRYOZOA): HAGEMAN, Steven J., Department of Geology, Appalachian State Univ, Boone, NC 28608, hagemansj@appstate.edu, BAYER, Micha, Department of Systematics and Evolution, Royal Botanic Garden Edinburgh, 20A Inverleith Row, Edinburgh, EH3 5LR, United Kingdom, and TODD, Christopher D., Gatty Marine Laboratory, School of Biology, Univ of St. Andrews, St. Andrews, KY16 8LB, United Kingdom
104-011:30 AM FAUNAL ZONATION IN A MIDDLE PALEOZOIC CARBONATE BUILDUP: IMPLICATIONS FOR A DEPOSITIONAL MODEL: KRAUSE, Richard Alan Jr, Department of Geology, Univ of Cincinnati, 500 Geology/Physics Bldg, Cincinnati, OH 45220, krauserd@email.uc.edu.
104-011:45 AM COMMUNITY-LEVEL DIVERSITY/ABUNDANCE TRENDS ACROSS THE LOWER/MIDDLE ORDOVICIAN BOUNDARY IN THE GREAT BASIN: FIELD-BASED APPROACHES TO THE RECOGNITION AND QUANTIFICATION OF PALEOECOLOGICAL CHANGE: FINNEGAN, Seth and DROSER, Mary L., Earth Sciences, Univ of California, Riverside, CA 92521, sfinn@citrus.ucr.edu

Back to the GSA Annual Meeting, November 5-8, 2001
General Information for this Meeting