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GSA Annual Meeting, November 5-8, 2001

Session No. 130
Wednesday, 7 November 2001: 1:30 PM-5:30 PM

Marine Invertebrate Paleontology II

 

Sally E. Walker and Andrew H. Feldman, Chairs
Paper #
Start Time
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1:30 PM
PLIO-PLEISTOCENE FAUNAL TURNOVER IN THE CARIBBEAN: MOLLUSCAN FOOD WEBS IMPLICATE PLUMMETING NUTRIENT SUPPLY
TODD, Jonathan A.1, JACKSON, Jeremy2, JOHNSON, Kenneth2, FORTUNATO, Helena3, HEITZ, Antoine4 and JUNG, Peter4, (1)Natural History Museum, Cromwell Road, London, SW7 5BD, United Kingdom, (2)Geosciences Research Div, Scripps Institution of Oceanography, La Jolla, CA 92093-0244, (3)Smithsonian Tropical Rsch Institute, Box 2072, Balboa, Panama, (4)Naturhistorisches Museum, Basel, CH-4001, Switzerland, jbjackson@ucsd.edu, jbjackson@ucsd.edu
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1:45 PM
EPIFAUNAL BIVALVE SHELL MORPHOLOGY AND ITS RELATION TO EPIBIONTS AND PREDATOR PROTECTION
JONES, Donna Carlson, Univ Cincinnati, 500 Geology/Physics, Cincinnati, OH 45221-0013, carlsodd@email.uc.edu, carlsodd@email.uc.edu
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2:00 PM
A NEW APPROACH TO STUDYING FOOD LIMITATION AND GROWTH IN FOSSIL GASTROPODS
TEUSCH, Kristin P., Field of Zoology, Cornell Univ, 5th floor, Vet Research Tower, Ithaca, NY 14853 and ALLMON, Warren D., Paleontological Rsch Institution, 1259 Trumansburg Rd, Ithaca, NY 14850-1398, kp29@cornell.edu, kp29@cornell.edu
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2:15 PM
EVOLUTION WITHIN A GENERAL SHELL-SPACE AMONG EARLY GASTROPODS
WAGNER, Peter J., Geology, Field Museum, 1400 S. Lake Shore Dr, Chicago, IL 60605 and ERWIN, Douglas H., Department of Paleobiology, MRC-121, Smithsonian Institution, Washington, DC 20560, pwagner@fmnh.org, pwagner@fmnh.org
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2:30 PM
THE POSTHUMOUS LIFE OF CERION
WALKER, Sally E., Geology Dept, Univ of Georgia, Athens, GA 30602, swalker@gly.uga.edu, swalker@gly.uga.edu
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2:45 PM
A GASTROPOD WITH IRON-SULFIDE MINERALIZED DERMAL SCLERITES FROM A DEEP-SEA HYDROTHERMAL VENT IN THE INDIAN OCEAN—A MODERN ANALOGUE OF CAMBRIAN SCLERITOME-BEARING ANIMALS
BENGTSON, Stefan, Department of Palaeozoology, Swedish Museum of Nat History, Box 50007, Stockholm, S-104 05, Sweden and WARÉN, Anders, Department of Invertebrate Zoology, Swedish Museum of Nat History, Box 50007, Stockholm, SE-104 05, Sweden, stefan.bengtson@nrm.se, stefan.bengtson@nrm.se
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3:00 PM
SEDIMENTOLOGICAL STUDIES ON MATERIAL INCORPORATED BY NATICID GASTROPODS IN EGG MASS CONSTRUCTION
ARONOWSKY, Audrey, Integrative Biology, Univ of California at Berkeley, 3060 Valley Life Sciences Building, Berkeley, CA 94720, aaronows@socrates.berkeley.edu, aaronows@socrates.berkeley.edu
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3:15 PM
PALEOECOLOGY OF MIDDLE TRIASSIC FLAT CLAMS
HUYNH, Tran T. and BOTTJER, David, Department of Earth Sciences, Univ of Southern California, Los Angeles, CA 90089-0740, huynht@earth.usc.edu, huynht@earth.usc.edu
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3:30 PM
TESTING FOR ECOPHENOTYPIC VARIATION ACROSS A PALEOENVIRONMENTAL GRADIENT IN A SMALL MACTRID BIVALVE (YORKTOWN FORMATION, PLIOCENE, VIRGINIA)
STEMPIEN, J. A.1, DALEY, G. M.2 and KOWALEWSKI, M.1, (1)Geological Sciences, Virginia Tech, Blacksburg, VA 24061, (2)Geology and Geophysics, Univ of Wisconsin, Madison, WI 53706, jstempie@vt.edu, jstempie@vt.edu
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3:45 PM
WHEN BIVALVES TOOK OVER THE WORLD
FRAISER, Margaret L. and BOTTJER, David, Department of Earth Sciences, Univ of Southern California, Los Angeles, CA 90089-0740, fraiser@earth.usc.edu, fraiser@earth.usc.edu
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4:00 PM
THE ORIENTATION AND FUNCTION OF SHELL ORNAMENTATION IN THE RADIOLITID RUDIST BOURNONIA CANCELLATA
GOLDSMITH, David W., Division of Natural Sciences, Westminster College, 1840 South 1300 East, Salt Lake City, UT 84105, dwgoldsmith@hotmail.com, dwgoldsmith@hotmail.com
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4:15 PM
SHELL FRAGMENTS IN FOSSIL SHELL BEDS AS A RESULT OF DUROPHAGOUS PREDATION: RESULTS FROM FIELD OBSERVATION AND TUMBLING EXPERIMENTS
OJI, Tatsuo1, OGAYA, Chigusa1 and SATO, Takehiro2, (1)Department of Earth and Planetary Science, Univ of Tokyo, 7-3-1 Hongo, Tokyo, 113-0033, Japan, (2)Division of Marine Invertebrate Zoology, Kanagawa Museum of Nat History, Iryuda, Odawara, 250-0031, Japan, oji@eps.s.u-tokyo.ac.jp, oji@eps.s.u-tokyo.ac.jp
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4:30 PM
ONSHORE TO OFFSHORE MODERN MARINE COMMUNITIES, AND CRETACEOUS PALEOCOMMUNITIES FROM THE WESTERN INTERIOR BASIN: ANALYSIS OF THE DIFFERENCES
KAUFFMAN, Erle G., Indiana Univ - Bloomington, 1001 E 10th St, Bloomington, IN 47405-5101, kauffman@indiana.edu, kauffman@indiana.edu
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4:45 PM
UPPER ORDOVICIAN SCOLECODONTS FROM THE TYPE CINCINNATIAN IN NORTH AMERICA
ERIKSSON, Mats, Department of Geological Sciences, The Ohio State University, 155 S. Oval Mall, Columbus, OH 43210-1397 and BERGMAN, Claes F., Department MNA, Kristianstad University, Kristianstad, SE-291 88, Sweden, Mats.Eriksson@geol.lu.se, Mats.Eriksson@geol.lu.se
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5:00 PM
MORPHOLOGIC AND ISOTOPIC INVESTIGATION OF THE NEOGENE PLANKTONIC FORAMINIFERAL SUBGENUS GLOBOROTALIA (TRUNCOROTALIA)
FELDMAN, Andrew H., ARNOLD, Anthony J. and PARKER, William C., Department of Geological Sciences, Florida State Univ, 108 Carraway Bldg, Tallahassee, FL 32306-4100, feldman@gly.fsu.edu, feldman@gly.fsu.edu
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5:15 PM
DEEP-OCEAN OSTRACODE RESPONSE TO THE PALEOCENE-EOCENE THERMAL MAXIMUM
SCHELLENBERG, Stephen A., Department of Earth Sciences and Institute of Marine Sciences, University of California, Santa Cruz, CA 95064, schellen@es.ucsc.edu, schellen@es.ucsc.edu
See more of: ORAL AND POSTER GENERAL DISCIPLINE
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