Session: Marine Invertebrate Paleontology III (GSA Annual Meeting, November 5-8, 2001)

Paper #

Start Time

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8:00 AM

DIFFERENTIATING BETWEEN SPECIES OF THE STROMATOPOROID HABROSTROMA FROM THE LOCHKOVIAN (LOWER DEVONIAN) OF NORTH AMERICA

STOCK, Carl W., Department of Geological Sciences, Univ of Alabama, Box 870338, Tuscaloosa, AL 35487-0338 and BURRY-STOCK, Judith A., Program of Educational Research, Univ of Alabama, Tuscaloosa, AL 35487-0231, cstock@wgs.geo.ua.edu, cstock@wgs.geo.ua.edu

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8:15 AM

COMMUNITY DIVERSITY IN A PENNSYLVANIAN PHYLLOID ALGAL MOUND FROM TEXAS

SCHNEIDER, Chris L., Geological Sciences, Univ of Texas at Austin, Austin, TX 78712, c.schneider@mail.utexas.edu, c.schneider@mail.utexas.edu

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8:30 AM

FUNCTIONAL ANALYSIS AND EVOLUTIONARY MORPHOLOGY OF DASYCLADALEAN ALGAE

LODUCA, Steven T., Dept Geography & Geology, Eastern Michigan Univ, Ypsilanti, MI 48197 and BEHRINGER, Ernest R., Physics and Astronomy, Eastern Michigan Univ, Ypsilanti, MI 48197, geo_loduca@online.emich.edu, geo_loduca@online.emich.edu

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8:45 AM

DISSECTING THE "LITHIOTIS" FACIES: IMPLICATIONS FOR THE EARLY JURASSIC "REEF ECLIPSE

FRASER, Nicole M., Department of Earth Sciences, Univ of Southern California, Department of Earth Sciences, University of Southern California, Los Angeles, CA 90089-0740 and BOTTJER, David, Department of Earth Sciences, Univ of Southern California, Los Angeles, CA 90089-0740, nmfraser@usc.edu, nmfraser@usc.edu

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9:00 AM

ANALYZING THE LATITUDINAL DIVERSITY GRADIENT: TESTING THE "AGE OF THE TROPICS" HYPOTHESIS USING DEEP TIME

LEIGHTON, Lindsey R., Dept. of Geology, Univ. of California, Davis, CA 95616, leighton@geology.ucdavis.edu, leighton@geology.ucdavis.edu

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9:15 AM

MORPHOLOGY AND EVOLUTION OF THE AZOOXANTHELLATE CORAL GENERA ANOMOCORA AND ASTEROSMILIA

DAWSON, John P., University of Iowa, 121 Trowbridge Hall, Iowa City, IA 52242-1379, john-dawson@uiowa.edu, john-dawson@uiowa.edu

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9:30 AM

LATE PLEISTOCENE EVOLUTION OF A DOMINANT CARIBBEAN REEF CORAL: SPECIATION AND EXTINCTION WITHIN THE MONTASTRAEA ANNULARIS COMPLEX

BUDD, Ann F., Department of Geoscience, University of Iowa, 121 Trowbridge Hall, Iowa City, IA 52242-1379 and PANDOLFI, John M., Department of Paleobiology, National Museum of Natural History, Smithsonian Institution, Washington, DC 20560, ann-budd@uiowa.edu, ann-budd@uiowa.edu

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9:45 AM

COMBINING PALEONTOLOGICAL AND BIOLOGICAL CRITERIA WITHIN THE XANTHOIDEA (DECAPODA): TOWARD A NEW VIEW OF DECAPOD SYSTEMATICS, EVOLUTION, AND PALEOBIOGEOGRAPHY

SCHWEITZER, Carrie E., Department of Geology, Kent State Univ Stark Campus, Canton, OH 44720 and FELDMANN, Rodney M., Kent State Univ - Kent, 221 McGilvrey Hall, Kent, OH 44242-0001, cschweitzer@stark.kent.edu, cschweitzer@stark.kent.edu

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10:00 AM

DISTRIBUTION OF FOSSIL DECAPOD CRUSTACEANS FROM THE LA MESETA FORMATION (EOCENE) ON SEYMOUR ISLAND, ANTARCTICA: CHANGING TIMES AND CHANGING PATTERNS

MARENSSI, Sergio, Instituto Antartico Argentino, Buenos Aires, Argentina, FELDMANN, Rodney M., Kent State Univ - Kent, 221 McGilvrey Hall, Kent, OH 44242-0001 and SCHWEITZER, Carrie E., Department of Geology, Kent State Univ Stark Campus, Canton, OH 44720, smarenssi@dna.gov.ar, smarenssi@dna.gov.ar

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10:15 AM

NEW EARLY CAMBRIAN BRADORIIDA (CRUSTACEA?) FROM ANTARCTICA: IMPLICATIONS FOR BRADORIID BIOGEOGRAPHY AND EVOLUTION

RODE, Alycia L., Department of Geology, Univ of Kansas, 120 Lindley Hall, 1475 Jayhawk Blvd, Lawrence, KS 66045 and LIEBERMAN, Bruce S., Department of Geology and Department of Ecology and Evolutionary Biology, Univ of Kansas, 120 Lindley Hall, 1475 Jayhawk Blvd, Lawrence, KS 66045, arode@ku.edu, arode@ku.edu

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10:30 AM

MORPHOLOGICAL STABILIZATION IN THE DEEPWATER TRILOBITE, TRIARTHRUS BECKI (GREEN): A TEST OF THE PLUS ÇA CHANGE MODEL

KIM, Keonho¹, MITCHELL, Charles E.¹ and SHEETS, H. David², (1)Dept. of Geology, SUNY at Buffalo, Buffalo, NY 14260, (2)Canisius College, 2001 Main St, Buffalo, NY 14208-1035, keonhokim@hotmail.com, keonhokim@hotmail.com

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10:45 AM

ONTOGENETIC AND EVOLUTIONARY DYNAMICS OF SHAPE DISPARITY IN THE TRILOBITE PHACOPS

KAPLAN, Peter, Department of Geological Sciences and Museum of Paleontology, Univ of Michigan, 1109 Geddes Road, Ann Arbor, MI 48109, ZELDITCH, Miriam L., Museum of Paleontology, Univ of Michigan, 1109 Geddes Road, Ann Arbor, MI 48109 and SHEETS, H. David, Canisius College, 2001 Main St, Buffalo, NY 14208-1035, pefty@aya.yale.edu, pefty@aya.yale.edu

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11:00 AM

EARLY ORDOVICIAN TRILOBITE DIVERSITY, TURNOVER RATES, AND MASS EXTINCTION: HIGH-RESOLUTION BIOSTRATIGRAPHY OF THE HOUSE FORMATION AND CORRELATIVES, GREAT BASIN

ADRAIN, Jonathan M., Department of Geoscience, Univ of Iowa, 121 Trowbridge Hall, Iowa City, IA 52242 and WESTROP, Stephen R., Oklahoma Museum of Natural History and School of Geology & Geophysics, Univ of Oklahoma, Norman, OK 73072, jonathan-adrain@uiowa.edu, jonathan-adrain@uiowa.edu

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11:15 AM

REMARKABLE PRESERVATION OF FOSSIL WORMS (ANNELIDA: POLYCHAETA) FROM THE LA MESETA FORMATION (EOCENE), SEYMOUR ISLAND, ANTARCTICA

FELDMANN, Rodney M., Department of Geology, Kent State Univ, Kent, OH 44242 and SCHWEITZER, Carrie E., Department of Geology, Kent State Univ Stark Campus, Canton, OH 44720, rfeldman@kent.edu, rfeldman@kent.edu

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11:30 AM

EVENT BED DEPOSITION IN THE CINCINNATIAN SERIES: IMPLICATIONS FOR TAPHONOMIC PROCESSES AND ASSESSING MICROEVOLUTIONARY CHANGES WITHIN FLEXICALYMENE

HUNDA, Brenda R., Earth Sciences, Univ of California, Riverside, Riverside, CA 92521 and HUGHES, Nigel C., Univ California - Riverside, 1432 Geology Bldg, Riverside, CA 92521-0423, brendahu@citrus.ucr.edu, brendahu@citrus.ucr.edu