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• Abstracts (14930)
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Showing 14930 abstract results for "fossil".

• SEDIMENTARY FEATURES AND FOSSIL ACCUMULATION IN MUDSTONES OF THE KOPE FORMATION, LOWER MAQUOKETA GROUP (UPPER ORDOVICIAN), INDIANA
  Kenneth H. O'Donnell
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• FEEDING MECHANISM OF LARGE MESOZOIC FOSSIL CHIMAEROIDS (CHONDRICHTHYES, HOLOCEPHALI): HOW LARGE A SHELL COULD THEY CRUSH?
  Ji-Yeon Shin
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• THE FIRST FOSSIL MOLINARANEA (ARANEAE), WITH A FOCUS ON THE PALEOBIOGEOGRAPHY OF THE GENUS AND IMPLICATIONS FOR THE COLONIZATION OF HISPANIOLA
  Erin E. Saupe
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• FOSSIL CHARCOAL IN CHINLE GROUP STRATA (UPPER TRIASSIC), NORTHERN ARIZONA: DISTRIBUTION AND SIGNIFICANCE
  Lawrence H. Tanner
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• CONNECTING NATIONAL PARK SERVICE VISITORS TO PALEONTOLOGY AND CLIMATE CHANGE THROUGH THE PALEOECOSYSTEMS OF THE CENOZOIC FOSSIL PARKS
  Jason P. Kenworthy
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• MODELING AND ASSESSING THE BEHAVIOR OF FOSSIL FOOD WEBS
  Diana LaScala-Gruenewald
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• THE QUANTIFICATION OF BIOEROSION IN FOSSIL CETACEANS OF THE PISCO FORMATION, PERU
  Jamey N. Cooper
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• FOSSIL BACTERIAL CELLS IN EARLY MIOCENE SHALES – SYNSEDIMENTARY COMMUNITIES OR POSTSEDIMENTARY INVADERS?
  Patrick Grunert
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• PHYLOGENETIC AND ONTOGENETIC VARIATION IN LUICIND BIVALVES: TESTING WHETHER MORPHOMETRICS CAN TRACE THE FOSSIL RECORD OF ENDOSYMBIOSIS
  Laurie Anderson
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• LATE PLEISTOCENE CLIMATIC INFLUENCES ON THE SEDIMENTARY ARCHITECTURE OF THE UPPER MISSISSIPPI VALLEY: IMPLICATIONS FOR FOSSIL PRESERVATION AND PALEOENVIRONMENTAL RECONSTRUCTION
  Matthew Kuchta
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• ANALYSIS OF TWO FOSSIL CONCENTRATIONS IN THE TOMBIGBEE SAND MEMBER CAPROCK, EUTAW FORMATION, MONTGOMERY COUNTY, ALABAMA
  Joshua Lively
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• A PLIOCENE (BLANCAN NALMA) OCCURRENCE OF THE URSAVINE BEAR, AGRIOTHERIUM CF. SCHNEIDERI FROM HAGERMAN FOSSIL BEDS NATIONAL MONUMENT, ID
  Philip Gensler A
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• FOSSIL PRESERVATION IN AFRICAN RIFTS - BIASED SAMPLES OF EVOLUTION ON A LARGE CONTINENT?
  Anna K. Behrensmeyer
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• A RE-EXAMINATION OF CONCHOSTRACANS AS MODEL FOSSIL TAXA: AN INTEGRATED BIOLOGICAL AND PALEONTOLOGICAL APPROACH
  Timothy I. Astrop
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• SEDIMENTOLOGY AND DETAILED LITHOFACIES ANALYSIS OF THE BITTER RIDGE LIMESTONE FOSSIL LAKE SYSTEM: IMPLICATIONS FOR MID-MIOCENE CLIMATE AND TECTONICS IN THE LAKE MEAD REGION
  Lindsey Lee
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• RETRODEFORMATION AND DISTRIBUTION ANALYSIS OF AN EDIACARAN FOSSIL FROM THE BOSTON BAY GROUP, EASTERN MASSACHUSETTS
  Richard H. Bailey
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• EXTENSIONAL TECTONIC AND CLIMATIC SIGNALS IN MIOCENE-AGE FOSSIL LAKES OF THE LAKE MEAD (NEVADA) REGION: NEW ISOTOPIC DATA FROM THE HORSE SPRING FORMATION
  Thomas A. Hickson
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• MICROSTRUCTURE ANALYSIS OF UNUSUALLY EXTREME PARIETAL CALLUS IN FOSSIL NEOGASTROPODS
  Lauren M. Maistros
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• TESTING PHYLOGEOGRAPHIC AND NICHE MODEL RECONSTRUCTIONS OF GLACIAL REFUGIA USING THE FOSSIL RECORD OF NORTH AMERICAN SMALL MAMMALS
  Edward Davis
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• PRESERVATION OF FOSSIL ARTHROPODS IN THE MIDDLE MIOCENE BARSTOW FORMATION SOUTHERN CALIFORNIA
  Kevin D. Webster
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• CARBON ISOTOPE DATA FROM EAST AFRICAN FOSSIL TEETH OF LATE MIOCENE TO PLIOCENE HERBIVORES RECORD DIFFERENTIAL TRANSITION FROM C3 TO C4 RESOURCES
  Kevin T. Uno
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• COMPARISON OF MATRIX, FOSSIL, AND VEIN MINERAL ASSEMBLAGES IN THE BURGESS SHALE, BRITISH COLUMBIA, CANADA
  Wayne Powell
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• SIZE- VS. AGE-STANDARDIZATION OF PREDATION FREQUENCY IN THE FOSSIL RECORD: A FIRST LOOK
  Carlie Pietsch
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• IS INSECT DAMAGE DIVERSITY CORRELATED WITH INSECT DIVERSITY? PRELIMINARY RESULTS FROM THE PANAMA CANOPY CRANES AND IMPLICATIONS FOR PLANT-INSECT ASSOCIATIONAL DIVERSITY IN THE FOSSIL RECORD
  Monica Ramirez-Carvalho
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• TAPHONOMY OF FOSSIL COLEOPTERA IN THE FLORISSANT FORMATION (LATE EOCENE), COLORADO
  Dena M. Smith
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009