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Activity

2025

• CHONDRICHTHYAN TAXA ACROSS THE CARBONIFEROUS-PERMIAN BOUNDARY (COUNCIL GROVE GROUP: RED EAGLE FORMATION) OF KANSAS
  25 Paleozoic Vertebrate Evolution, Diversity, and Phylogeny
  Saturday, 29 March 2025

  8:30 AM - 5:30 PM

  North Great Hall
• TETRAPOD REMAINS FROM THE EWING LIMESTONE (CARBONIFEROUS: KASIMOVIAN) OF OHIO
  25 Paleozoic Vertebrate Evolution, Diversity, and Phylogeny
  Saturday, 29 March 2025

  8:30 AM - 5:30 PM

  North Great Hall

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2023

• MARINE VERTEBRATE FAUNA OF THE GLENROCK LIMESTONE AND BENNETT SHALE (COUNCIL GROVE GROUP) OF KANSAS
  33 D1. Paleontology (Posters)
  Friday, 5 May 2023

  1:30 PM - 5:30 PM

  EC 215

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2022

• FOR MODERN SHARKS TO RISE, THEY MUST FIRST SURVIVE AN ICE AGE
  32 D5. Paleontology (Posters)
  Friday, 8 April 2022

  8:00 AM - 12:00 PM

  Junior Ballroom B
• BOBCAT SUBFOSSILS AND HISTORICAL RECORDS IN OHIO MAY SUGGEST DECLINE BUT NO EXTIRPATION
  18 Actualistic Paleontology: Learning from the Modern to Better Interpret the Past (Posters)
  Thursday, 7 April 2022

  1:30 PM - 5:30 PM

  Junior Ballroom B

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2021

• LOWER CARBONIFEROUS MARINE VERTEBRATES ALONGSIDE LARGE-BODIED CRINOIDS IN CENTRAL KENTUCKY
  2 D3. Paleontology
  Sunday, 18 April 2021

  1:00 PM - 5:00 PM

  Missouri Geological Survey Room
• A VERTEBRATE FAUNA FROM THE LOWER CARBONIFEROUS OF KENTUCKY DOMINATED BY LARGE CHONDRICHTHYANS
  2 D3. Paleontology
  Sunday, 18 April 2021

  1:00 PM - 5:00 PM

  Missouri Geological Survey Room
• AN UPPER CARBONIFEROUS ESTUARINE VERTEBRATE FAUNA FROM THE SKELLEY LIMESTONE (CONEMAUGH GROUP) OF OHIO
  2 D3. Paleontology
  Sunday, 18 April 2021

  1:00 PM - 5:00 PM

  Missouri Geological Survey Room

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2020

• A MARINE VERTEBRATE FAUNA FROM THE ASSELIAN STAGE (EARLY PERMIAN) OF EASTERN KANSAS, USA
  155 D15. Paleontology II
  Wednesday, 28 October 2020

  5:30 PM - 8:00 PM

  Meeting Rooms
• ADDITIONAL VERTEBRATES FROM THE WREFORD LIMESTONE (PERMIAN: CISURALIAN, SAKMARIAN) OF SOUTHERN KANSAS
  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
• CHANGES IN CHONDRICHTHYAN TOOTH NICHE SPACE ACROSS THE PERMIAN-TRIASSIC BOUNDARY
  10 D5. Paleoclimate, Paleontology, and Sedimentology (Posters)
  Monday, 18 May 2020

  8:30 AM - 5:30 PM

  Lake Superior Ballroom KJ
• WHY WERE AMMONITE SUTURES SO COMPLEX? AN INVESTIGATION OF LIQUID RETENTION IN THE SEPTAL MARGINS OF AMMONOID SHELLS
  10 D5. Paleoclimate, Paleontology, and Sedimentology (Posters)
  Monday, 18 May 2020

  8:30 AM - 5:30 PM

  Lake Superior Ballroom KJ
• ECHINOID FAUNA OF THE LOWER PLEISTOCENE WACCAMAW FORMATION
  23 D15. Paleontology (Posters)
  Friday, 20 March 2020

  1:30 PM - 5:30 PM

  Grand Ballroom A–D

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2019

• NEW VERTEBRATE LOCALITIES IN THE EARLY PERMIAN OF TEXAS REVEAL COMMUNITIES DOMINATED BY OFFSHORE CHONDRICHTHYANS
  157 D20. Paleontology: Vertebrate Paleobiology I
  Tuesday, 24 September 2019

  8:00 AM - 12:00 PM

  Room 225AB, North Building
• STABLE HOOKS: EFFECTS OF THE U-SHAPED BODY CHAMBER OF ADULT HETEROMORPHIC AMMONOIDS ON HYDROSTATIC STABILITY AND HYDRODYNAMIC RESTORATION
  T171 Cephalopods through Time: Paleobiology, Paleoecology, and Links to Paleoenvironmental Change
  Tuesday, 24 September 2019

  8:00 AM - 12:00 PM

  Room 226ABC, North Building
• EXAMINATION OF CONODONT ELEMENTS VIA FOCUS-STACKED PHOTOGRAPHY
  118 D24. Paleontology: Phylogenetic/Morphological Patterns (Posters)
  Monday, 23 September 2019

  9:00 AM - 6:30 PM

  Hall AB, North Building
• SYMMORIIFORM SHARKS OF THE INDIAN CAVE SANDSTONE (PENNSYLVANIAN OF NEBRASKA) AND THEIR STRATIGRAPHIC CONTEXT
  19 D8. Paleontology (Posters)
  Tuesday, 26 March 2019

  8:30 AM - 5:45 PM

  Big Basin/Kaw Nation Rooms
• MARINE PLATYSOMID FISHES FROM THE EARLY PERMIAN OF KANSAS AND TEXAS
  19 D8. Paleontology (Posters)
  Tuesday, 26 March 2019

  8:30 AM - 5:45 PM

  Big Basin/Kaw Nation Rooms

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2018

• SPATIAL VARIATION AND DIVERSITY IN CHONDRICHTHYAN ASSEMBLAGES WITHIN THE BURLINGTON-KEOKUK BONE BED (MISSISSIPPIAN, VISÉAN)
  257 D16. Paleontology, Macroevolution and Biogeography (Posters)
  Wednesday, 7 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• EARLY PERMIAN MARINE VERTEBRATE COMMUNITIES OF THE NORTH AMERICAN GREAT PLAINS
  T214 Phylogenetic Paleoecology; Macroecology within an Evolutionary Framework
  Tuesday, 6 November 2018

  1:30 PM - 5:30 PM

  Room 142
• HOW STABLE WERE ORTHOCONIC CEPHALOPODS? HYDRODYNAMIC ANALYSES OF RESTORING MOMENTS FROM NEUTRALLY BUOYANT, 3D PRINTED MODELS OF ECTOCOCHLEATE CEPHALOPODS
  T163 Cephalopods through Time
  Tuesday, 6 November 2018

  8:00 AM - 12:00 PM

  Room 142
• PRELIMINARY OPTIMIZATION OF THE AQUEOUS FORMIC-ACID SOLUTION FORMULATION AND DISSOLUTION PROCEDURES USED IN THE REMOVAL OF FOSSIL VERTEBRATE MATERIAL FOR CARBONATE ROCKS
  112 D19. Paleontology, Vertebrate Paleontology (Posters)
  Monday, 5 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• THE HYDROSTATICS OF PALEOZOIC ORTHOCONIC CEPHALOPODS (NAUTILOIDEA) WITH IMPLICATIONS FOR EARLY COLONIZATION OF THE PELAGIC ZONE
  30 D5. Paleontology (Posters)
  Tuesday, 17 April 2018

  8:00 AM - 5:30 PM

  First Floor Lobby
• ADDITIONAL VERTEBRATES FROM THE CARBONIFEROUS BURLINGTON-KEOKUK BONE BED OF THE ILLINOIS BASIN
  30 D5. Paleontology (Posters)
  Tuesday, 17 April 2018

  8:00 AM - 5:30 PM

  First Floor Lobby
• HYBODONT SHARKS AS LINKAGES BETWEEN TERRESTRIAL AND MARINE FOOD WEBS IN THE PERMIAN PERIOD
  9 Fossil Insights into Paleoclimatic and Paleoenvironmental Change (Posters)
  Monday, 16 April 2018

  8:00 AM - 5:30 PM

  First Floor Lobby

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2017

• VERTEBRATE BIOSTRATIGRAPHY FROM AN EARLY PERMIAN (LEONARDIAN) MARINE LIMESTONE IN NORTH-CENTRAL TEXAS
  63 Paleontology and Stratigraphy II
  Tuesday, 21 March 2017

  1:30 PM - 5:30 PM

  Monongahela, 17th Floor
• CONVERGENT EVOLUTION IN TOOTH MORPHOLOGY OF FILTER FEEDING LAMNIFORM SHARKS
  46 Paleontology (Posters)
  Monday, 20 March 2017

  1:30 PM - 5:30 PM

  Grand Ballroom, 17th Floor
• EVIDENCE OF TOOTH SHAPE VARIATION IN CARCHAROCLES MEGALODON ACROSS OCEAN BASINS
  46 Paleontology (Posters)
  Monday, 20 March 2017

  1:30 PM - 5:30 PM

  Grand Ballroom, 17th Floor
• DESCRIPTION OF A LATE MISSISSIPPIAN (CHESTERIAN) VERTEBRATE BEARING LIMESTONE UNIT WITHIN THE LEITCHFIELD FORMATION
  46 Paleontology (Posters)
  Monday, 20 March 2017

  1:30 PM - 5:30 PM

  Grand Ballroom, 17th Floor

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2016

• QUANTIFYING HETERODONTY IN THE LATE DEVONIAN (UPPER FAMENNIAN) SHARKS CLADOSELACHE AND CTENACANTHUS FROM THE OHIO SHALE, USA
  17 Paleontology (Posters)
  Monday, 18 April 2016

  1:30 PM - 5:30 PM

  Illinois Ballroom AB
• MORPHOLOGICAL VARIANCE IN THE BIOGEOGRAPHICAL DISTRIBUTION OF LAMNIDAE SPECIES C. MEGALODON AND C. CARCHARIAS
  17 Paleontology (Posters)
  Monday, 18 April 2016

  1:30 PM - 5:30 PM

  Illinois Ballroom AB

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2015

• ORIGINS OF FILTER FEEDING IN LAMNIFORM SHARKS
  43 Paleontology: Trends in Morphology and Size (Posters)
  Sunday, 1 November 2015

  9:00 AM - 5:30 PM

  Exhibit Hall
• PRELIMINARY FINDINGS FROM A MORPHOLOGICAL COMPARISON OF SPECIES WITHIN THE GENERA ISURUS AND CARCHARODON
  43 Paleontology: Trends in Morphology and Size (Posters)
  Sunday, 1 November 2015

  9:00 AM - 5:30 PM

  Exhibit Hall
• PRELIMINARY FINDINGS FROM THE GEOMETRIC MORPHOMETRIC COMPARISON OF SPECIES WITHIN THE GENERA ISURUS AND CARCHARODON
  42 General Paleontology (Posters)
  Wednesday, 20 May 2015

  1:30 PM - 5:30 PM

  Grand Terrace
• MORPHOLOGICAL ANALYSIS OF HETEROCHRONY OF THE BLASTOID GENERA METABALASTUS AND TRICOELOCRINUS
  42 General Paleontology (Posters)
  Wednesday, 20 May 2015

  1:30 PM - 5:30 PM

  Grand Terrace

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2014

• TOOTH MORPHOLOGY PROVIDES EVIDENCE OF ANCESTRAL MEGALODON LINEAGE
  28 Limnogeology and Paleontology (Posters)
  Friday, 25 April 2014

  1:30 PM - 6:00 PM

  Lancaster Ballroom
• ON THE SPECIALIZATION OF TOOTH MORPHOLOGY IN EARLY CLADODONT SHARKS
  6 Undergraduate Research I (Posters)
  Thursday, 24 April 2014

  8:00 AM - 12:00 PM

  Lancaster Ballroom

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2013

• FISH DIVERSITY AND THE ROLE OF PREDATION IN MARINE REVOLUTIONS
  T296 Recent Advances in the Nature of the Mesozoic Marine Revolution
  Tuesday, 29 October 2013

  1:00 PM - 5:00 PM

  Mile High Ballroom 1CD
• A REVIEW OF THE CHONDRICHTHYANS FROM THE MISSISSIPPIAN SYSTEM OF NORTHERN ALABAMA, USA
  16 Topics in Vertebrate Paleontology
  Thursday, 2 May 2013

  1:30 PM - 5:30 PM

  Room 2040

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2012

• A NEW SPECIES OF PROTOSCUTELLA (ECHINOIDEA, PROTOSCUTELLIDAE) FROM THE MIDDLE EOCENE SANTEE LIMESTONE OF SOUTH CAROLINA, WITH A REVIEW OF THE GENUS PROTOSCUTELLA
  24 Paleontology (Posters)
  Tuesday, 24 April 2012

  8:00 AM - 11:30 AM

  Exhibit Hall 101/102
• A REVIEW OF THE CHONDRICHTHYANS FROM THE MISSISSIPPIAN SYSTEM OF NORTHERN ALABAMA, USA
  24 Paleontology (Posters)
  Tuesday, 24 April 2012

  8:00 AM - 11:30 AM

  Exhibit Hall 101/102
• ANALYSIS OF CHONDRICTHYAN REMAINS FROM THE PENNSYLVANIAN UPPER BRUSH CREEK LIMESTONE, LOWER BRUSH CREEK LIMESTONE, PORTERSVILLE SHALE, AND AMES LIMESTONE OF ATHENS COUNTY, OHIO
  24 Paleontology (Posters)
  Tuesday, 24 April 2012

  8:00 AM - 11:30 AM

  Exhibit Hall 101/102

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2011

• PRELIMINARY STUDY OF FIVE NEW SPECIES OF ECHINOIDEA FROM THE EOCENE OF THE SOUTHEASTERN UNITED STATES
  30 Recent Advances in Paleontology (Posters)
  Friday, 25 March 2011

  1:30 PM - 5:30 PM

  Exhibit Hall
• DEFINING AND ANALYZING A BONE BED FOUND IN KINGSTREE, SOUTH CAROLINA
  71 Paleontology (Posters)
  Tuesday, 22 March 2011

  1:30 PM - 5:30 PM

  Grand Ballroom
• END PERMIAN ANOMALY: HOW DID CHONDRICHTHYANS ESCAPE HISTORY'S LARGEST DEVASTATION?
  30 Paleozoic Vertebrate Paleontology
  Monday, 21 March 2011

  8:00 AM - 12:00 PM

  Frick
• ANALYSIS OF CHONDRICTHYAN REMAINS FROM THE PENNSYLVANIAN UPPER BRUSH CREEK LIMESTONE, LOWER BRUSH CREEK LIMESTONE, PORTERSVILLE SHALE, AND AMES LIMESTONE OF ATHENS COUNTY, OHIO
  30 Paleozoic Vertebrate Paleontology
  Monday, 21 March 2011

  8:00 AM - 12:00 PM

  Frick
• MARINE VERTEBRATE REMAINS FROM A LATE-MIDDLE DEVONIAN BONE BED AT THE DELEWARE LIMESTONE/OHIO SHALE BOUNDARY, LOGAN COUNTY, OHIO AND LITTLE HARDWICK CREEK IN VAUGHN'S MILL, KENTUCKY
  30 Paleozoic Vertebrate Paleontology
  Monday, 21 March 2011

  8:00 AM - 12:00 PM

  Frick

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2010

• NEW LATE PLIOCENE AGE ECHINOID FAUNA OF FLORIDA AND SOUTH CAROLINA
  29 General Paleontology (Posters)
  Monday, 12 April 2010

  1:30 PM - 5:00 PM

  Taneycomo A
• AN OVERVIEW OF RESEARCH ON COLEOID CEPHALOPODS FROM TERTIARY ROCKS OF SOUTHERN NORTH AMERICA
  45 Paleontology
  Monday, 15 March 2010

  1:30 PM - 5:35 PM

  Liberty B

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2009

• ANALYSIS OF CHONDRICHTHYAN GENERIC RICHNESS, MORPHOLOGICAL DIVERSIFICATION, AND ECOSPACE DIVERSITY ACROSS THE PERMIAN-TRIASSIC BOUNDARY
  21 Paleozoic Fishes: Evolution, Paleoecology, Systematics, and Assemblages
  Friday, 3 April 2009

  8:00 AM - 12:00 PM
• A PREVIOUSLY UNDESCRIBED MIDDLE DEVONIAN BONE BED WITHIN THE BOYLE FORMATION NEAR MINA, KENTUCKY
  21 Paleozoic Fishes: Evolution, Paleoecology, Systematics, and Assemblages
  Friday, 3 April 2009

  8:00 AM - 12:00 PM
• PALEOZOIC FISH REMAINS AND ICHTYOLITHS FOUND IN A LATE TO MIDDLE DEVONIAN BONE BED AT THE BOUNDARY BETWEEN THE COLUMBUS LIMESTONE AND THE OHIO SHALE IN EAST LIBERTY, OHIO
  21 Paleozoic Fishes: Evolution, Paleoecology, Systematics, and Assemblages
  Friday, 3 April 2009

  8:00 AM - 12:00 PM

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2008

• A NEW BOURGUETICRINID (CRINOIDEA) FROM THE CASTLE HAYNE FORMATION
  34 Paleontology (Posters)
  Friday, 25 April 2008

  1:00 PM - 5:00 PM
• ANALYSIS OF PATTERNS AND PROCESSES OF CHONDRICHTHYES ACROSS THE PERMIAN-TRIASSIC BOUNDARY
  34 Paleontology (Posters)
  Friday, 25 April 2008

  1:00 PM - 5:00 PM
• RECLASSIFICATION OF A COMMON CALYMENID TRILOBITE FROM SILURIAN CARBONATE DEPOSITS OF SOUTHWESTERN OHIO
  34 Paleontology (Posters)
  Friday, 25 April 2008

  1:00 PM - 5:00 PM
• PALEOENVIRONMENT AND LATERAL EXTENT OF AN EXPOSED CARBONATE BUILD-UP: INTRACOASTAL WATERWAY, HORRY COUNTY, SOUTH CAROLINA
  8 Sediments and Stratigraphy (Posters)
  Thursday, 24 April 2008

  8:00 AM - 12:00 PM

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2007

• REVISION OF THE LATE CRETACEOUS (GULFIAN) ECHINODERM FAUNA OF THE CENTRAL GULF STATES
  153 Paleontology VI: Stratigraphic and Systematic Paleontology
  Tuesday, 30 October 2007

  1:30 PM - 5:30 PM

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2006

• REEVALUATION OF A COMMON CALYMENID TRILOBITE FROM SILURIAN CARBONATE DEPOSITS OF SOUTHWESTERN OHIO
  8 Fossils of Ohio: A Century after Newberry
  Thursday, 20 April 2006

  8:00 AM - 12:00 PM
• REINTERPRETATION OF BROOKSELLA FROM THE CONASAUGA FORMATION (CAMBRIAN) OF GEORGIA AND ALABAMA, USA
  2 Stratigraphy, Sedimentology, and Paleontology
  Thursday, 23 March 2006

  8:00 AM - 12:00 PM

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2005

• CORRELATION OF EUSTATIC SEA-LEVEL CHANGE TO LOWER SILURIAN BEDROCK DEPOSITION IN SOUTHWEST OHIO
  4 Sediments, Carbonates
  Sunday, 16 October 2005

  8:00 AM - 12:00 PM
• A STUDY OF THE ONTOGENY OF THE MISSISSIPPIAN BLASTOID TRICOELOCRINUS AND IT'S RELATIONSHIP TO METABLASTUS
  1 Paleontology and Sedimentary Geology
  Thursday, 19 May 2005

  10:20 AM - 11:40 PM
• TOOTH MORPHOLOGY AND NICHE REPLACEMENT: ANALYSIS OF CRETACEOUS SHARKS, MESOZOIC MARINE REPTILES AND TERTIARY MARINE MAMMALS
  15 Sedimentary Geology and Paleontology
  Friday, 18 March 2005

  8:00 AM - 12:00 PM

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2004

• TRACING THE ANCESTRY OF THE GREAT WHITE SHARK USING MORPHOMETRIC ANALYSES OF FOSSIL TEETH
  130 Paleontology VI: Quantitative and Analytical Morphology
  Tuesday, 9 November 2004

  8:00 AM - 12:00 PM
• THE RIVERBLUFF CAVE PALEONTOLOGICAL SITE AND ITS IMPORTANCE AS AN EDUCATIONAL TOOL
  T180 Authentic Research Collaborations: Bringing Scientific Researchers, K–12 Schools, and Other Community Groups Together in the Scientific Endeavor
  Tuesday, 9 November 2004

  1:30 PM - 5:30 PM
• COMATULID CRINOIDS FROM THE CASTLE HAYNE LIMESTONE, SOUTHEASTERN NORTH CAROLINA
  60 Cenozoic to Recent Paleontology
  Saturday, 27 March 2004

  8:00 AM - 12:00 PM
• MORPHOLOGICAL ANALYSIS OF ECHINOLAMPAS APPENDICULATA, RHYNCHOLAMPAS CAROLINENSIS AND EURHODIA RUGOSA OF THE CASTLE HAYNE (EOCENE) FORMATION
  2 Paleoclimatology/Ecology
  Monday, 15 March 2004

  8:00 AM - 12:00 PM

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Date Unknown

• A NEW GENUS OF BELOSAEPIID (COLEOIDEA) AND ASSOCIATED, RARELY SEEN PHRAGMACONE STEINKERNS FROM THE CASTLE HAYNE LIMESTONE (EOCENE) OF SOUTHEASTERN NORTH CAROLINA
  230 Paleontology/Paleobotany (Posters) II: Fossils in Time, Space, and Morphospace
• A PRELIMINARY MORPHOMETRIC ANANLYSIS OF THE MORPHOLOGICALLY VARIABLE CLYPEASTEROID PERIARCHUS LYELLI
  9 Paleontology (Posters)
• A Morphometric Analysis of the Highly Variable Clypeasteroid, Periarchus Lyelli
  303 Paleontology (Posters) IV - Stratigraphy and Morphology
• A REEXAMINATION OF THE DIVERSITY, TAXONOMIC DESCRIPTION AND PALEOECOLOGICAL RELATIONSHIPS OF SILURIAN CRINOIDS FROM WEST-CENTRAL AND SOUTHWEST OHIO
  9 Paleontology (Posters)