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| 59-1 | 8:00 AM | PHYLOGENETIC ANALYSIS OF A LIKELY PRODUCTIDE FROM THE TRIASSIC, AND THE IMPLICATIONS FOR SURVIVAL THROUGH THE PERMO-TRIASSIC EXTINCTION: JAECKS, Glenn S.1, LEIGHTON, Lindsey R.2, KOLAR-JURKOVSEK, Tea3, JURKOVSEK, Bogdan3, and JELASKA, Vladimir4, (1) Geology, Univ of California, Davis, One Shields Ave, Davis, CA 95616, jaecks@geology.ucdavis.edu, (2) Geological Sciences, San Diego State Univ, 5500 Campanile Dr, San Diego, CA 92182-1020, (3) Geol Survey of Slovenia, Dimiceva ulica 14, Ljubljana, 1000, Slovenia, (4) Department of Geology and Paleontology, Faculty of Sciences, Univ of Zagreb, Ulica Kralja Zvonimira 8, Zagreb, HR-10000, Croatia |
| 59-2 | 8:15 AM | PHYLOGENY OF THE GONIASTERIDAE (ASTEROIDEA): PHYLOGENY, FOSSILS, AND MACROEVOLUTION: MAH, Christopher, Department of Geology, Univ of Illinois, 245 NHB, 1301 W. Green, Urbana, IL 61801, mah@uiuc.edu. |
| 59-3 | 8:30 AM | THE PHYLOGENETIC POSITION AND MORPHOLOGICAL REINTERPRETATION OF TWO ENIGMATIC EDRIOASTEROIDS FROM CANADA: SUMRALL, Colin D., Geological Sciences, Univ of Tennessee, Knoxville, TN 37996, sumralcd@email.uc.edu and GAHN, Forest J., Department of Geology, Brigham Young Univ – Idaho, Rexburg, ID 83460-0510 |
| 59-4 | 8:45 AM | DETERMINING CONODONT DIVERSITY: RELATIONAL DATABASES, BAYESIAN HYPOTHESES OF SPECIES APPARATUSES, AND PHYLOGENETIC ANALYSIS: ROOPNARINE, Peter D., California Academy of Sciences, Golden Gate Park, San Francisco, CA 94118, proopnarine@calacademy.org, MURPHY, Michael A., 2324 Oakenshield Rd, Davis, CA 95616-2952, and ANGIELCZYK, Kenneth, Department of Invertebrate Zoology & Geology, California Academy of Sciences, Golden Gate Park, San Francisco, 94118 |
| 59-5 | 9:00 AM | PHYLOGENETIC ANALYSIS AND FUNCTIONAL MORPHOLOGY SUGGEST AN ALTERNATIVE KEY INNOVATION FOR THE RADIATION OF NATICID GASTROPODS: ARONOWSKY, Audrey, Integrative Biology, Univ of California at Berkeley, 3060 Valley Life Sciences Building, Berkeley, CA 94720, aaronows@socrates.berkeley.edu. |
| 59-6 | 9:15 AM | HOMOLOGY AND HOMOPLASY IN CONUS (NEOGASTROPODA) SHELL CHARACTERS: A TEST OF PHYLOGENETIC SIGNAL USING MOLECULAR AND MORPHOLOGICAL DATA: HENDRICKS, Jonathan R., Geological Sciences, Cornell Univ, 4120 Snee Hall, Ithaca, NY 14853, jrh42@cornell.edu. |
| 59-7 | 9:30 AM | LIKELIHOOD TESTS OF CONTINUOUS VERSUS SPECIATIONAL CHARACTER CHANGE: WAGNER, Peter J., Department of Geology, Field Museum of Nat History, 1400 S. Lake Shore Dr, Chicago, IL 60605, pwagner@fmnh.org. |
| | 9:45 AM | Break |
| 59-8 | 10:00 AM | INFERRING EVOLUTIONARY PATTERNS FROM THE FOSSIL RECORD USING BAYESIAN INVERSION: AN APPLICATION TO SYNTHETIC STRATOPHENETIC DATA: HANNISDAL, Bjarte, Department of the Geophysical Sciences, Univ of Chicago, 5734 South Ellis Avenue, Chicago, IL 60637, bhannis@geosci.uchicago.edu. |
| 59-9 | 10:15 AM | A STRATOCLADISTIC APPROACH FOR EVALUATING HYPOTHESES OF CLADOGENESIS, ANAGENESIS, AND BUDDING APPLIED TO THE MISSISSIPPIAN CRINOID BARYCRINUS: GAHN, Forest J., Department of Geology, Brigham Young Univ - Idaho, Rexburg, ID 83460-0510, gahnf@byui.edu. |
| 59-10 | 10:30 AM | MACROEVOLUTIONARY TREND MECHANISMS IN CAMERATE CRINOID CUP ORGANIZATION: SIMPSON, Carl, Department of Geophysical Sciences, Univ of Chicago, 5734 South Ellis Avenue, Chicago, IL 60637, simpson@midway.uchicago.edu. |
| 59-11 | 10:45 AM | OLENELLOID TRILOBITES OF THE SOUTHERN GREAT BASIN, U.S.A., AND A REFINEMENT OF UPPERMOST DYERAN BIOSTRATIGRAPHY: WEBSTER, Mark, Earth and Space Sciences, Univ of California, Los Angeles, 595 Charles E. Young Drive East, Los Angeles, CA 90095-1567, mwebster@ess.ucla.edu. |
| 59-12 | 11:00 AM | MORPHOLOGICAL CHANGES IN FLEXICALYMENE (TRILOBITA) FROM THE CINCINNATIAN SERIES: GEOGRAPHIC VARIABILITY AND THE EFFECTS OF TEMPORAL AVERAGING ON MICROEVOLUTIONARY PATTERNS: HANKE, Brenda R., Earth Sciences, Univ of California, Riverside, Riverside, CA 92507, brendahu@citrus.ucr.edu and HUGHES, Nigel C., Department of Earth Sciences, Univ California - Riverside, Riverside, CA 92521-0423 |
| 59-13 | 11:15 AM | EARLY STRATIGRAPHIC RECORD AND MAJOR EVOLUTIONARY CHANGES OF THE PLANKTONIC FORAMINIFERA AND DINOFLAGELLATES IN THE MESOZOIC: HINTS OF COEVOLUTION: KOUTSOUKOS, Eduardo A.M., CENPES, PETROBRAS, Cidade Universitária, Quadra 7 - Ilha do Fundão, Rio de Janeiro, RJ, 21949-900, koutsoukos@cenpes.petrobras.com.br and RIDING, James B., British Geol Survey, Keyworth, NG12 5GG, United Kingdom |
| 59-14 | 11:30 AM | SPECIES INDIVIDUALITY, PUNCTUATED EQULIBRIUM, AND GOULD'S PARADOX: ANGIELCZYK, Kenneth D., Dept. of Integrative Biology and Museum of Paleontology, Univ of California, 1101 Valley Life Sciences Bldg, Berkeley, CA 94720, etranger@socrates.berkeley.edu and DAYRAT, Benoît, Dept. of Invertebrate Zoology and Geology, California Academy of Sciences, Golden Gate Park, San Francisco, CA 94118 |
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