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Activity

2025

• CONODONT FAUNA AND BIOSTRATIGRAPHY OF THE MIDDLE DEVONIAN (GIVETIAN) LOWER CEDAR VALLEY GROUP IN THE TYPE AREA OF POLYGNATHUS VARCUS, MOWER COUNTY, SOUTHEASTERN MINNESOTA
  1 Back to the Devonian: Revisiting Milestones of Paleontology and Stratigraphy from 1985
  Friday, 28 March 2025

  8:00 AM - 12:00 PM

  170B

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2024

• FAR-FIELD TECTONIC CONTROLS ON THE SPATIAL DISTRIBUTION OF CRITICAL MINERAL-ENRICHED DEVONIAN BLACK SHALES IN THE CENTRAL US
  T100 Linking Mineral Resources and Their Geologic Framework: The USGS Earth Mapping Resources Initiative (Earth MRI) and Related Critical Minerals Research (Posters)
  Monday, 23 September 2024

  8:00 AM - 5:30 PM

  Hall D
• MIDDLE-UPPER DEVONIAN (MID GIVETIAN-EARLY FAMENNIAN) EVENT HISTORY OF THE CRATONIC BASIN INBOARD OF THE OUACHITA CONTINENTAL MARGIN IN SOUTHERN-NEW MEXICO
  20 Appalachian & Ouachita-Marathon Orogenesis: Records of Late Paleozoic Supercontinent Assembly Along Southern and Eastern Laurentia
  Monday, 22 April 2024

  1:30 PM - 5:30 PM

  Coco Ballroom, Oasis CC

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2023

• CONODONT FAUNAS AND BIOSTRATIGRAPHY OF THE LINGLE/ST. LAURENT FORMATION FROM THE DEEP SUBSURFACE OF THE ILLINOIS BASIN IN EDWARDS, WAYNE AND WHITE COUNTIES, IL, AND POSEY COUNTY, IN
  T7 Celebrating the Diverse Utility of Conodonts in the Birthplace of the Color Alteration Index, the Appalachian Basin: Integrated Studies of the Biosphere, Stratigraphy, and Geochemistry
  Sunday, 15 October 2023

  8:00 AM - 12:00 PM

  303

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2022

• INTEGRATED CONODONT, δ13C, TRACE ELEMENT, AND SEQUENCE STRATIGRAPHIC ANALYSIS OF THE GIVETIAN-FRASNIAN BOUNDARY INTERVAL IN IOWA AND NEVADA, USA
  273 D24. Paleontology: Recent Advances in Phylogeny, Morphological Patterns, Biogeography, and Biostratigraphy (Posters)
  Wednesday, 12 October 2022

  2:00 PM - 6:00 PM

  Exhibit Hall F
• PRELIMINARY EARTH MRI RESULTS FROM DEVONIAN-MISSISSIPPIAN RARE EARTH ELEMENT (REE) ENRICHED SEDIMENTARY PHOSPHATE ACROSS THE EASTERN US
  T41 Critical Minerals and Framework Geology: The USGS Earth Mapping Resources Initiative (Earth MRI) and Related Activities II
  Sunday, 9 October 2022

  1:30 PM - 5:30 PM

  601
• HIGH RESOLUTION UPPER DEVONIAN BIOSTRATIGRAPHY OF THE SWEETLAND CREEK AND GRASSY CREEK SHALES, KELLWASSER EXTINCTION SIGNATURES, AND THE FRASNIAN-FAMENNIAN STAGE BOUNDARY IN THE IOWA BASIN-CENTRAL NORTH AMERICA
  25 Integrated Studies of Paleozoic Black Shale
  Friday, 8 April 2022

  8:00 AM - 12:00 PM

  North Meeting Room 205
• LATE DEVONIAN ABERRANT CONODONT MORPHOTYPES FROM LOWER KELLWASSER EXTINCTION AND POST-EXTINCTION INTERVAL OF THE SWEETLAND CREEK SHALE, IOWA BASIN-CENTRAL NORTH AMERICA
  49 Integrated Studies of Paleozoic Black Shale (Posters)
  Friday, 8 April 2022

  1:30 PM - 5:30 PM

  Junior Ballroom B

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2021

• CHASING THE HANGENBERG AND KINDERHOOK-OSAGE BOUNDARY EXCURSIONS IN THE U.S. MIDCONTINENT: “DUMBBELL STRATIGRAPHY” AND THE SUB-BURLINGTON UNCONFORMITY
  T142 Stratigraphy, Stasis, and Shales I
  Tuesday, 12 October 2021

  8:00 AM - 12:00 PM

  E143/E144
• INTEGRATED δ13CCARB AND PXRF ELEMENTAL CHEMOSTRATIGRAPHY OF THE MOCCASIN SPRINGS-BAILEY INTERVAL (LUDLOW-LOCHKOVIAN?) IN THE ILLINOIS BASIN, WESTERN LAURUSSIA
  6 A Matter of Time II: Using High-Resolution Stratigraphic and Sedimentologic Techniques to Investigate the Mid-Continent Geologic Record
  Monday, 19 April 2021

  8:00 AM - 12:00 PM

  UALR Earth Science Room
• HIGH-RESOLUTION CONODONT BIOSTRATIGRAPHY AND EVENT STRATIGRAPHY OF A KEY NORTH AMERICAN REFERENCE SECTION FOR THE UPPER FRASNIAN-LOWER FAMENNIAN (UPPER DEVONIAN) FROM THE IOWA BASIN, CENTRAL NORTH AMERICA
  2 D3. Paleontology
  Sunday, 18 April 2021

  1:00 PM - 5:00 PM

  Missouri Geological Survey Room
• THE SEARCH FOR KOBE: LOCATING THE KINDERHOOK-OSAGE BOUNDARY EXCURSION IN THE IOWA, ILLINOIS, AND MISSOURI TRI-STATE AREA
  4 A Matter of Time I: Using High-Resolution Stratigraphic and Sedimentologic Techniques to Investigate the Mid-Continent Geologic Record
  Sunday, 18 April 2021

  1:00 PM - 5:00 PM

  UALR Earth Science Room

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2020

• BRACHIOPOD RECORDS OF THE HANGENBERG AND EARLY TOURNAISIAN EXTINCTIONS AND POST-EXTINCTION RECOVERY IN THE UPPERMOST DEVONIAN - EARLIEST CARBONIFEROUS IN THE ILLINOIS BASIN, WESTERN LAURUSSIA
  T112 Reconstructing Events of the Late Devonian: Fossil and Rock Record Insights into a Dynamic Biosphere II
  Wednesday, 28 October 2020

  10:00 AM - 12:00 PM

  Meeting Rooms
• STEPPED MIGRATIONS AND THE DEVELOPMENT OF THE FRASNIAN (UPPER DEVONIAN) COSMOPOLITAN BRACHIOPOD (SPIRIFERID) FAUNAS IN CENTRAL AND WESTERN NORTH AMERICAN CARBONATE PLATFORMS
  T112 Reconstructing Events of the Late Devonian: Fossil and Rock Record Insights into a Dynamic Biosphere II
  Wednesday, 28 October 2020

  10:00 AM - 12:00 PM

  Meeting Rooms
• HIGH-RESOLUTION PAIRED ORGANIC AND CARBONATE CARBON ISOTOPE CHEMOSTRATIGRAPHY OF THE HANGENBERG EVENT FROM H28 AND H32 CORES IN SOUTHEAST IOWA
  T84 A Matter of Time: The Stratigraphic Record of Time and the Future of Timescale Calibration
  Tuesday, 27 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms
• UPPER DEVONIAN (LATE FRASNIAN) BRACHIOPOD FAUNA OF THE TWIN FALLS FORMATION (GRUMBLER GROUP), NORTHERN TERRITORIES, WESTERN CANADA
  30 Paleontology of the Upper Midwest: Glimpses into Five Seashores (Posters)
  Tuesday, 19 May 2020

  8:30 AM - 5:30 PM

  Lake Superior Ballroom KJ

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2019

• HIGH-RESOLUTION INTEGRATED CONODONT AND CARBONATE CARBON ISOTOPE CHEMOSTRATIGRAPHY OF THE HANGENBERG EXCURSION FROM THE H-28 AND H-32 CORES BURLINGTON, IOWA
  T282 Chemostratigraphy: Physical and Temporal Applications (Posters)
  Wednesday, 25 September 2019

  9:00 AM - 6:30 PM

  Hall AB, North Building
• A REVISED CONODONT BIOZONATION FOR THE KINDERHOOKIAN (LOWER MISSISSIPPIAN)
  T88 Integrated Biostratigraphy and Chemostratigraphy Using Conodonts—North American Pander Society Annual Meeting
  Monday, 23 September 2019

  8:00 AM - 12:00 PM

  Room 227ABC, North Building

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2018

• UPPER DEVONIAN (LATE FRASNIAN-EARLY FAMENNIAN) CONODONT BIOSTRATIGRAPHY AND ∂18OAPATITE ISOTOPIC AND SUBTROPICAL NORTH AMERICAN SST RECORDS SPANNING THE KELLWASSER EXTINCTION EVENTS
  T187 Integrated Biostratigraphy (Posters)
  Tuesday, 6 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• REGIONAL AND GLOBAL CHRONO- AND BIO-CHEMOSTRATIGRAPHIC CONTRIBUTIONS OF THE SCHLAMER #1 CORE (SILURIAN, ILLINOIS BASIN)
  T187 Integrated Biostratigraphy (Posters)
  Tuesday, 6 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• TOURNAISIAN CONODONT BIOSTRATIGRAPHY OF THE TYPE KINDERHOOKIAN AREA OF IOWA, ILLINOIS, AND MISSOURI
  T96 Sigma Gamma Epsilon Undergraduate Research (Posters)
  Monday, 5 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• STRATIGRAPHIC REVISION AND HIGH-RESOLUTION CHRONOSTRATIGRAPHIC CORRELATION OF THE SILURIAN BAINBRIDGE GROUP, ILLINOIS BASIN
  31 D6. Sedimentary Geology (Posters)
  Tuesday, 17 April 2018

  8:00 AM - 5:30 PM

  First Floor Lobby
• CONODONT BIOSTRATIGRAPHY AND CORRELATION OFF THE MIDDLE DEVONIAN (GIVETIAN) CEDAR VALLEY GROUP OF NORTHERN IOWA AND SOUTHERN MINNESOTA
  6 Current Developments in Paleozoic and Early Mesozoic Conodont Biostratigraphy, Systematics, and Paleoecology: The 51st Pander Society Symposium
  Monday, 16 April 2018

  8:00 AM - 12:00 PM

  Room 299
• REVISED CONODONT BIOSTRATIGRAPHY OF THE DEVONIAN CARBONIFEROUS BOUNDARY INTERVAL IN SOUTHEAST IOWA
  14 Undergraduate Research Poster Session I (Posters)
  Monday, 16 April 2018

  8:00 AM - 5:30 PM

  First Floor Lobby
• CONODONT BIOSTRATIGRAPHY OF THE SCHLAMER #1 CORE AND REVISIONS TO THE SILURIAN CONODONT ZONATION FOR THE GEOLOGIC TIME SCALE 2020
  6 Current Developments in Paleozoic and Early Mesozoic Conodont Biostratigraphy, Systematics, and Paleoecology: The 51st Pander Society Symposium
  Monday, 16 April 2018

  8:00 AM - 12:00 PM

  Room 299

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2017

• ASTRONOMICAL CALIBRATION OF THE FAMENNIAN (UPPER DEVONIAN) TIME SCALE
  T129 Recent Developments in Cyclostratigraphy
  Monday, 23 October 2017

  1:30 PM - 5:30 PM

  Room 611
• REVISED CONODONT BIOSTRATIGRAPHY OF THE KINDERHOOKIAN (LOWER TOURNAISIAN) STRATA IN SOUTHEAST IOWA
  T153 Sigma Gamma Epsilon-Undergraduate Research (Posters)
  Monday, 23 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF
• REVISITING THE DEVONIAN-CARBONIFEROUS BOUNDARY INTERVAL IN THE U.S. MIDCONTINENT: TYPE KINDERHOOKIAN AREA OF ILLINOIS, MISSOURI, AND IOWA
  T186 Chemostratigraphy: Environments, Correlation, and Time (Posters)
  Monday, 23 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF
• USING LANDMARK ANALYSIS TO DETERMINE THE RELATIONSHIP BETWEEN SPINOCYRTIA SHELL MORPHOLOGY AND EUSTATIC SEA-LEVEL VARIATION IN THE DEVONIAN
  46 Paleontology (Posters)
  Monday, 20 March 2017

  1:30 PM - 5:30 PM

  Grand Ballroom, 17th Floor
• THE DEVONIAN SUCCESSION IN WISCONSIN: INSIGHTS FROM CONODONT BIOSTRATIGRAPHY AND CARBONATE CARBON ISOTOPE CHEMOSTRATIGRAPHY
  4 Conodonts Solving Stratigraphic Problems
  Sunday, 19 March 2017

  8:00 AM - 12:00 PM

  Lawrence Welk Room, Mezzanine Level
• HIGH FRASNIAN CONODONTS FROM THE CANASERAGA SANDSTONE, JAVA GROUP, UPPER DEVONIAN, WESTERN NEW YORK
  4 Conodonts Solving Stratigraphic Problems
  Sunday, 19 March 2017

  8:00 AM - 12:00 PM

  Lawrence Welk Room, Mezzanine Level

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2016

• THE IREVIKEN AND MULDE (SILURIAN, WENLOCK) POSITIVE CARBON ISOTOPE EXCURSIONS IN THE ILLINOIS BASIN, SOUTHERN ILLINOIS
  T288 The Early Paleozoic World: Radiations, Extinctions, and Paleoenvironmental Change II
  Wednesday, 28 September 2016

  8:00 AM - 12:00 PM

  Mile High Ballroom 3C
• DETRITAL ZIRCON GEOCHRONOLOGY OF THE DEVONIAN DUTCH CREEK SANDSTONE IN THE SOUTHERN ILLINOIS BASIN
  T169 Detrital Zircons on the North American Continental Interior (Posters)
  Monday, 26 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• LATEST FRASNIAN (UPPER DEVONIAN) LOWER KELLWASSER EXTINCTION (LKE) SUBTROPICAL CARBONATE PLATFORM SURVIVOR-RECOVERY FAUNA-CENTRAL NORTH AMERICA
  76 Paleontology, Diversity, Extinction, Origination (Posters)
  Sunday, 25 September 2016

  9:00 AM - 5:30 PM

  Exhibit Hall E/F
• ASTROCHRONOLOGICAL CALIBRATION OF LATE FRASNIAN SEA LEVEL AND BIOEVENTS: IOWA BASIN, USA
  31 Black Shale and Associated Strata: Sedimentology, Stratigraphy, and Paleontology
  Tuesday, 19 April 2016

  1:30 PM - 5:30 PM

  Illinois Ballroom C
• RECORD OF MIDDLE DEVONIAN (EIFELIAN-EARLY GIVETIAN) CLIMATE AND PALEOCEANOGRAPHIC CHANGE AND  ASTRONOMICAL FORCING: SOUTHERN ILLINOIS BASIN-CENTRAL NORTH AMERICA
  32 Peeling the Onion: Building on a Century and a Half of Geologic Research in the Illinois Basin
  Tuesday, 19 April 2016

  1:30 PM - 5:30 PM

  Chancellor Ballroom
• LITHOSTRATIGRAPHIC REVISION UTILIZING PORTABLE XRF ANALYSIS: A CASE STUDY USING THE DEVONIAN MILWAUKEE FORMATION
  31 Black Shale and Associated Strata: Sedimentology, Stratigraphy, and Paleontology
  Tuesday, 19 April 2016

  1:30 PM - 5:30 PM

  Illinois Ballroom C
• THE IREVIKEN AND MULDE CARBON ISOTOPE EXCURSIONS IN THE ILLINOIS BASIN, SOUTHERN ILLINOIS
  12 Reefs and Shallow Seas: Advances in High-Resolution Stratigraphy and Paleontology in Silurian-Ordovician Rocks of North America
  Monday, 18 April 2016

  1:30 PM - 5:30 PM

  Illinois Ballroom C

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2015

• KELLWASSER EXTINCTION RECORDS FROM DEEP CARBONATE RAMP AND SHALLOW PLATFORM SETTINGS IN CENTRAL NORTH AMERICA
  T248 The Middle Paleozoic World
  Tuesday, 3 November 2015

  1:30 PM - 5:30 PM

  Room 337
• BRACHIOPOD SEQUENCE THROUGH THE UPPERMOST DEVONIAN HANGENBERG EXTINCTION INTERVAL IN THE WESTERN ILLINOIS BASIN-CENTRAL NORTH AMERICA
  T127 Mass Extinction Causality: Records of Anoxia, Acidification, and Global Warming during Earth's Greatest Crises (Posters)
  Monday, 2 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• CHRONOSTRATIGRAPHIC REVISION OF THE GIVETIAN (MIDDLE DEVONIAN) MILWAUKEE FORMATION
  37 Bridging the Gap between Empirical and Model-Driven Views of Geologic History: New Tools and Approaches
  Wednesday, 20 May 2015

  1:30 PM - 5:30 PM

  Hall of Ideas I
• UNDER THE SCOPE:  INVESTIGATING THE IDLEWILD MEMBER OF THE LITHOGRAPH CITY FORMATION, DEVONIAN (FRASNIAN), IOWA BASIN
  32 Sedimentology & Stratigraphy (Posters)
  Wednesday, 20 May 2015

  8:00 AM - 12:00 PM

  Grand Terrace

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2014

• LATE FRASNIAN KELLWASSER EXTINCTIONS CONSTRAINED BY INTEGRATED CONODONT-BRACHIOPOD-AMMONOID BIOSTRATIGRAPHY, ISOTOPE CHEMOSTRATIGRAPHY, MAGNETOSTRATIGRAPHY AND ASTRONOMICAL CYCLOSTRATIGRAPHIC CALIBRATION: IOWA BASIN-WESTERN LAURUSSIA
  T319 Conodonts as Stratigraphic and Paleoclimatic Tools (Posters)
  Wednesday, 22 October 2014

  9:00 AM - 6:30 PM

  Exhibition Hall C
• NEW INSIGHTS INTO THE STRATIGRAPHIC FRAMEWORK OF THE MIDDLE-UPPER DEVONIAN TRANSITION IN THE MICHIGAN BASIN
  294 Paleontology: Biostratigraphy and Biogeography (Posters)
  Wednesday, 22 October 2014

  9:00 AM - 6:30 PM

  Exhibition Hall C
• TEMPORAL CALIBRATION OF LATE DEVONIAN DEPOSITIONAL SEQUENCES AND GEOBIOLOGIC EVENTS WITH SPECTRAL ANALYSIS OF MAGNETIC SUSCEPTIBILITY DATA: UPPER DEVONIAN, WESTERN CANADA
  T346 New Advances and Applications in Sequence Stratigraphy
  Wednesday, 22 October 2014

  1:00 PM - 5:00 PM

  207
• CONODONT BIOSTRATIGRAPHY OF THE SWEETLAND CREEK SHALE AND GRASSY CREEK SHALE, UPPER DEVONIAN, SOUTHEASTERN IOWA BASIN
  T169 Mass Extinctions: Volcanism, Impacts, and Catastrophic Environmental Change I
  Monday, 20 October 2014

  1:00 PM - 5:00 PM

  223/224
• TENTACULITID DIVERSITY AND BIOSTRATIGRAPHIC USE IN THE UPPER DEVONIAN FLUME, PERDRIX AND MOUNT HAWK FORMATIONS, CANADIAN ROCKY MOUNTAINS, ALBERTA
  60 Paleontology: Temporal and Stratigraphic Resolution in the Fossil Record
  Sunday, 19 October 2014

  1:00 PM - 5:00 PM

  221/222

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2013

• ROLE OF THE HANGENBERG EXCURSION AND MAGNETIC SUSCEPTIBLITY STRATIGRAPHY IN SELECTION OF A NEW DEVONIAN-CARBONIFEROUS SYSTEM BOUNDARY
  T403 Impact of GSSPs on The Evolution of North American Chronostratigraphy
  Wednesday, 30 October 2013

  1:00 PM - 5:00 PM

  Room 401
• ISOTOPIC AND ASTRONOMICAL CALIBRATION OF A LATE FRASNIAN (LATE DEVONIAN) CONODONT SEQUENCE IN THE IOWA BASIN-CENTRAL NORTH AMERICA
  T376 Celebrating Advances in Conodont Studies—134 Years of North American Conodonts (Posters)
  Wednesday, 30 October 2013

  9:00 AM - 6:30 PM

  Hall D
• LOWER TO MIDDLE DEVONIAN (PRAGIAN-LOWER GIVETIAN) CONODONT FAUNAS FROM THE CLEAR CREEK, GRAND TOWER AND ST. LAURENT FORMATIONS, SOUTHERN ILLINOIS BASIN, USA
  T376 Celebrating Advances in Conodont Studies—134 Years of North American Conodonts (Posters)
  Wednesday, 30 October 2013

  9:00 AM - 6:30 PM

  Hall D
• PRELIMINARY TENTACULITID BIOSTRATIGRAPHY WITHIN THE CONODONT BIOSTRATIGRAPHIC FRAMEWORK OF THE MALIGNE, PERDRIX, AND MOUNT HAWK FORMATIONS, FRASNIAN (UPPER DEVONIAN), CANADIAN ROCKY MOUNTAINS, ALBERTA
  T376 Celebrating Advances in Conodont Studies—134 Years of North American Conodonts (Posters)
  Wednesday, 30 October 2013

  9:00 AM - 6:30 PM

  Hall D
• INSIGHTS INTO THE PATTERN AND TIMING OF THE FRASNIAN-FAMENNIAN BIOTIC CRISIS IN WESTERN CANADA FROM GEOCHEMISTRY AND ASTRONOMICAL TUNING
  303 Recent Advances in Paleoclimatology/Paleooceanography
  Wednesday, 30 October 2013

  8:00 AM - 12:00 PM

  Room 605
• THE DEVONIAN/CARBONIFEROUS BOUNDARY AND THE HOLOTYPE OF SIPHONODELLA SULCATA (HUDDLE 1934) IN THE UPPER NEW ALBANY SHALE, ILLINOIS BASIN, SOUTHERN INDIANA
  T220 Celebrating Advances in Conodont Studies—134 Years of North American Conodonts
  Tuesday, 29 October 2013

  8:00 AM - 12:00 PM

  Mile High Ballroom 1CD
• EARLY CARBONIFEROUS (EARLIEST TOURNAISIAN-KINDERHOOKIAN) BRACHIOPOD AND CONODONT FAUNAS OF THE “ELLSWORTH” MEMBER OF THE NEW ALBANY SHALE, ILLINOIS BASIN, SOUTHERN INDIANA
  8 Paleontology (Posters)
  Thursday, 2 May 2013

  8:00 AM - 12:00 PM

  Courtyard
• NEW INSIGHTS INTO THE TRILOBITE AND CONODONT BIOSTRATIGRAPHY OF THE MIDDLE-UPPER DEVONIAN GENESEE GROUP IN EASTERN NEW YORK STATE
  8 Paleontology (Posters)
  Thursday, 2 May 2013

  8:00 AM - 12:00 PM

  Courtyard

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2012

• LOWER-MIDDLE DEVONIAN (PRAGIAN-LOWER GIVETIAN) CONODONT BIOSTRATIGRAPHY, MIDDLE DEVONIAN SEA LEVEL RECORD AND ESTIMATED CONODONT APATITE D18O SEA SURFACE TEMPERATURE CHANGES IN THE SOUTHERN ILLINOIS BASIN, USA
  T37 Oceans and Climates through Earth History: From Proxy Reconstructions to Model Assessments (Posters)
  Sunday, 4 November 2012

  9:00 AM - 6:30 PM

  Hall B
• BIOSTRATIGRAPHIC CALIBRATION OF HIGH RESOLUTION MAGNETIC SUSCEPTIBILITY STRATIGRAPHY OF THE LATE FRASNIAN (LATE DEVONIAN) LIME CREEK FORMATION IN THE SUBTROPICAL IOWA BASIN OF WESTERN LAURUSSIA
  26 Paleoclimatology/Paleoceanography (Posters)
  Sunday, 4 November 2012

  9:00 AM - 6:30 PM

  Hall B
• TIMING OF UPPER DEVONIAN MARINE FLOODING EVENTS AND EPISODES OF ORGANIC-RICH SWEETLAND CREEK, GRASSY CREEK AND SAVERTON SHALE DEPOSITION IN THE IOWA AND N.W. ILLINOIS BASIN
  4 Shales during the Devonian: Facies Observed through New Stratigraphic, Sedimentologic, and Paleoenvironmental Perspectives
  Monday, 23 April 2012

  8:00 AM - 12:00 PM

  Room 302
• UPPER EMSIAN TO LOWER GIVETIAN CONODONT BIOSTRATIGRAPHY AND CONODONT APATITE DELTA 18O RESULTS OF THE GRAND TOWER AND SAINT LAURENT FORMATIONS: SOUTHERN ILLINOIS BASIN-REEL FOOT EMBAYMENT
  1 Bridging the Gap between the Great Ordovician Biodiversification Event and Late Carboniferous Life: Conodonts, Climate Change, and Biodiversity Patterns
  Monday, 23 April 2012

  8:00 AM - 12:00 PM

  Room 303

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2011

• CYCLOSTRATIGRAPHIC CALIBRATION OF THE FRASNIAN (LATE DEVONIAN) TIME-SCALE (WESTERN ALBERTA, CANADA)
  T43 EARTHTIME Geochronology: Improving Age Interpretations through Integration and Intercalibration (Posters)
  Sunday, 9 October 2011

  9:00 AM - 6:00 PM

  Hall C
• DEVELOPMENT OF AN EPEIRIC SUBTROPICAL PALEOCLIMATE RECORD FROM WESTERN EURAMERICA: LATE FRASNIAN-EARLIEST TOURNASIAN STABLE CARBON ISOTOPE RECORD FROM THE YELLOW SPRING-NEW ALBANY GROUPS OF THE NORTHWESTERN ILLINOIS BASIN
  63 Devonian Climate and Paleoecology—Insight from Stratigraphic Studies III
  Tuesday, 22 March 2011

  1:30 PM - 5:30 PM

  Conference A
• THE UPPERMOST FAMENNIAN HANGENBERG EXCURSION IN NORTH AMERICA AND THE SEARCH FOR THE BASE OF THE CARBONIFEROUS SYSTEM
  63 Devonian Climate and Paleoecology—Insight from Stratigraphic Studies III
  Tuesday, 22 March 2011

  1:30 PM - 5:30 PM

  Conference A
• COMIOTECHIA AND XINSHAOELLA? (RHYNCHONELLIDA-LADOGIIDAE) FROM THE MIDDLE? AND LATE FRASNIAN OF THE EURAMERICAN TROPICS (NORTH AMERICA AND GERMANY): FIRST KNOWN OCCURRENCES OUTSIDE OF THE RUSSIAN PLATFORM AND SOUTH CHINA
  71 Paleontology (Posters)
  Tuesday, 22 March 2011

  1:30 PM - 5:30 PM

  Grand Ballroom

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2010

• EPEIRIC C13carb RECORD FROM THE MIDDLE AND UPPER DEVONIAN CEDAR VALLEY GROUP-IOWA BASIN OF CENTRAL NORTH AMERICA
  T216 Deciphering Paleozoic Paleoenvironmental Changes Using Stable and Radiogenic Isotope Proxies
  Tuesday, 2 November 2010

  1:30 PM - 5:30 PM

  Room 607
• UPPER DEVONIAN BRACHIOPOD AND CONODONT SEQUENCE THROUGH THE PUNCTATA ZONE EVENT (PZE) INTERVAL IN THE ALBERTA ROCKY MOUNTAINS, WESTERN CANADA
  T191 Deciphering Paleozoic Paleoenvironmental Changes Using Stable and Radiogenic Isotope Proxies (Posters)
  Tuesday, 2 November 2010

  8:00 AM - 6:00 PM

  Hall D
• A MULTI-PROXY GEOCHEMICAL ANALYSIS OF THE MIDDLE FRASNIAN PUNCTATA ZONE EVENT: PALEOENVIRONMENTAL IMPLICATIONS
  T216 Deciphering Paleozoic Paleoenvironmental Changes Using Stable and Radiogenic Isotope Proxies
  Tuesday, 2 November 2010

  1:30 PM - 5:30 PM

  Room 607
• EARLY VISEAN (OSAGEAN) VERTEBRATE FAUNA OF THE “BURLINGTON-KEOKUK BONE BED”-UPPERMOST BURLINGTON FORMATION OF SOUTHEASTERN IOWA
  T110 Sigma Gamma Epsilon Undergraduate Research (Posters)
  Monday, 1 November 2010

  8:00 AM - 6:00 PM

  Hall D
• SUBTROPICAL RECORD OF UPPER DEVONIAN (LATE FRASNIAN-EARLY FAMENNIAN) SEA LEVEL EVENTS AND KELLWASSER EXTINCTION BIOEVENTS, SOUTHERN OUACHITA MARGIN-WESTERN LAURUSSIA (ARIZONA-NEW MEXICO, CENTRAL AND NORTHERN MEXICO)
  33 Sedimentary Geology of the North American Craton and its Southern Margin
  Tuesday, 13 April 2010

  8:25 AM - 12:00 PM

  Short Creek 1
• MIDDLE-UPPER DEVONIAN (LATE GIVETIAN-EARLY FAMENNIAN) CONODONT SEQUENCE IN THE SUBSURFACE OF SOUTHEASTERN IOWA: STRATIGRAPHIC CONDENSATION, LEAKS AND SUBMARINE EROSIONAL REWORKING ALONG THE WESTERN MARGIN OF THE ILLINOIS BASIN
  9 Current Conodont Research I: A Pander Society Session in Honor of Raymond Ethington, Tom Thompson, and Jim Miller
  Monday, 12 April 2010

  8:00 AM - 12:00 PM

  Short Creek 3 & 4

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2009

• DIFFERENTIAL GEOCHEMICAL RESPONSE DURING TWO LATE DEVONIAN MASS EXTINCTION PULSES: IMPLICATIONS FOR GLOBAL CHANGE
  T199 High-Resolution Terrestrial and Marine Geochemical Proxies of Global Change: Progress, Problems, and Utility II
  Tuesday, 20 October 2009

  1:30 PM - 5:30 PM

  Portland Ballrooms 251/258
• MIDDLE & UPPER GIVETIAN (MIDDLE-DEVONIAN) RECORD OF SEA LEVEL AND FAUNAL EVENTS IN EASTERN BRITISH COLUMBIA, WESTERN CANADIAN ROCKY MOUNTAINS
  16 Sedimentary Event Histories and Controls on Timing and Patterns of Deposition in North American Phanerozoic Basins
  Thursday, 2 April 2009

  1:00 PM - 5:00 PM
• PRELIMINARY RESULTS OF HIGH-RESOLUTION INVESTIGATION OF UPPER DEVONIAN (LATE FRASNIAN-FAMENNIAN) RELATIVE SEA LEVEL AND CLIMATE RECORD FROM THE SUBSURFACE OF THE IOWA AND WESTERN ILLINOIS BASINS
  16 Sedimentary Event Histories and Controls on Timing and Patterns of Deposition in North American Phanerozoic Basins
  Thursday, 2 April 2009

  1:00 PM - 5:00 PM

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2008

• Record of Late Frasnian Kellwasser Extinction Bioevents, Terminal Frasnian Upper Kellwasser Crisis Fauna, and Early Famennian Post-Extinction Recovery: Alberta Rocky Mountains
  T285 Recoveries from Mass Extinction: Patterns, Processes, and Comparisons I
  Wednesday, 8 October 2008

  8:00 AM - 12:00 PM
• LATE DEVONIAN CONODONT BIOSTRATIGRAPHY KEY TO UNDERSTANDING THE TIMING AND CAUSE OF FAUNAL EXTINCTIONS AND CARBONATE PLATFORM EVOLUTION IN THE IOWA AND WESTERN ILLINOIS BASINS
  6 Conodont Biostratigraphy and Correlation of Paleozoic–Early Mesozoic Records of Environmental Change
  Thursday, 24 April 2008

  8:20 AM - 11:20 AM

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2007

• TECNOCYRTINA REDUX: TIMING AND PATTERNS OF ALLOPATRIC SPECIATION AND PHYLETIC TRANSITIONS IN A LINEAGE OF CYRTINID BRACHIOPODS IN THE MIDDLE-UPPER DEVONIAN OF NORTH AMERICA
  7 Systematic Paleontology in the 21st Century: Analyzing Evolution, Diversity, and Beyond
  Wednesday, 11 April 2007

  1:40 PM - 5:00 PM

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2006

• EXTINCTION PATTERNS OF WESTERN LAURUSSIAN TROPICAL BENTHIC FAUNAS SUGGEST INTENSIFICATION OF LATIDUINAL TEMPERATURE GRADIENT AND RAPID CLIMATE CHANGE AS MAJOR CAUSE OF LATE FRASNIAN KELLWASSER EXTINCTIONS
  T106 Devonian–Early Carboniferous Climate Change: Glacial Deposits and Proxy Records
  Monday, 23 October 2006

  1:30 PM - 5:30 PM
• MAGNETIC SUSCEPTIBILITY, BIOSTRATIGRAPHY, AND SEQUENCE STRATIGRAPHY: INSIGHTS INTO LATE DEVONIAN SEA LEVEL AND CLIMATE CHANGE, WESTERN CANADA
  T106 Devonian–Early Carboniferous Climate Change: Glacial Deposits and Proxy Records
  Monday, 23 October 2006

  1:30 PM - 5:30 PM

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2004

• TIMING OF LATE GIVETIAN-EARLY FRASNIAN (MIDDLE AND LATE DEVONIAN) SEA LEVEL EVENTS SUBTROPICAL CRATONIC CARBONATE PLATFORM DEVELOPMENT: CENTRAL NORTH AMERICA
  13 Recent Developments in Understanding Carbonate Geology of the Midcontinent
  Friday, 2 April 2004

  8:00 AM - 12:00 PM

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2003

• WESTERN LAURUSSIAN RECORD OF REGIONAL AND GLOBAL MIDDLE-LATE DEVONIAN SEA LEVEL CHANGES AND BIOEVENTS: ALBERTA ROCKY MOUNTAINS
  T72 Understanding Late Devonian and Permian-Triassic Biotic and Climatic Events: Towards an Integrated Approach I
  Monday, 3 November 2003

  8:00 AM - 12:00 PM

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2001

• TEMPORAL AND GEOGRAPHIC EXTINCTION PATTERNS OF LATE DEVONIAN (LATE AND LATEST FRASNIAN) PLATFORM SHELLY FAUNAS: KELLWASSER MASS EXTINCTION BIOEVENTS: WESTERN LAURUSSIA
  3 Paleozoic Bio-events (Sponsored by the Paleontological Society)
  Monday, 23 April 2001

  8:00 AM - 12:00 PM

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Date Unknown

• TIMING OF SEA LEVEL CHANGES THAT INITIATED CARBONATE PLATFORM AND RAMP DEPOSITION OF THE MIDDLE-LATE DEVONIAN FLUME AND WATERWAYS FORMATIONS; KAKWA PARK, BRITISH COLUMBIA
  T130 Comparative Carbonate Sedimentology: A Tribute to the Career of R.N. Ginsburg (Posters)
• TIMING OF MIDDLE AND UPPER DEVONIAN SEA LEVEL EVENTS AND CARBONATE PLATFORM (MIETTE AND ANCIENT WALL) DEVELOPMENT IN WESTERN ALBERTA
  3 Carbonate Stratigraphy-Geochemistry-Diagenesis (Posters)
• MIDDLE-EARLY UPPER DEVONIAN BRACHIOPOD SEQUENCE IN THE KAKWA PROVINCIAL PARK AREA OF EASTERN BRITISH COLUMBIA, WESTERN CANADA
  26 Paleontology (Posters) I: Faunas, Forms, and Phylogenies
• CENTRAL NORTH AMERICAN RECORD OF THE GLOBAL HANGENBERG CARBON ISOTOPE EXCURSION IN AN EPEIRIC SEA SETTING: VARIATIONS IN CARBONATE PRODUCTION AND ORGANIC CARBON BURIAL DURING THE LATE FAMENNIAN
  21 Influence of Epeiric Sea Dynamics on the Interpretation of Isotope Secular Curves (Posters)
• Very Late Frasnian (Upper Devonian) Brachiopod Fauna of the Theodossia Scopulorum Zone in the Paleoequatorial Mackenzie Shelf (Northwest Territories-Canada) - Western Laurussia
  303 Paleontology (Posters) IV - Stratigraphy and Morphology
• Astronomical Tuning of Integrated Upper Famennian-Early Carboniferous Faunal, Carbon Isotope and High Resolution Magnetic Susceptibility Records: Western Illinois Basin
  T152 The Future of Sedimentary Geology: Student Research (Posters)
• SEQUENCE STRATIGRAPHY OF THE WARSAW FORMATION ACROSS THE OSAGEAN-MERAMECIAN STAGE BOUNDARY IN WESTERN ILLINOIS
  38 Tectonics (Posters)
• FLUVIAL AND MARGINAL MARINE DEPOSITION OF THE YAHATINDA FORMATION, MIDDLE DEVONIAN, KAKWA LAKE PROVINCIAL PARK, EASTERN BRITISH COLUMBIA
  58 Stratigraphy (Posters)
• Really Cool High Resolution 3D Reconstruction of Internal Structures of Paleozoic and Mesozoic Brachiopods
  303 Paleontology (Posters) IV - Stratigraphy and Morphology