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Activity

2022

• THE TEGMEN AND PORE-PLATE SYSTEM OF CLEIOCRINUS
  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
• MCINTOSH’S RULE AND HOMOLOGY OF THE CRINOID CUP BASE
  T12 Exploring the Mechanisms of Morphologic Change I
  Sunday, 9 October 2022

  8:00 AM - 12:00 PM

  Mile High Ballroom 4A

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2019

• PLESIOMORPHIC CHARACTER STATES AMONG THE EARLIEST CRINOIDS
  1 D19. Paleontology: Invertebrate Paleobiology
  Sunday, 22 September 2019

  8:00 AM - 12:00 PM

  Room 227ABC, North Building

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2015

• EVOLUTIONARY PALEOECOLOGY OF ORDOVICIAN THROUGH DEVONIAN CRINOIDS
  T301 Echinoderm Paleobiology: Diversity, Form, and Phylogeny (Posters)
  Wednesday, 4 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• THE ROLE OF CRINOID ANAL TUBES IN MINIMIZING THE NEGATIVE EFFECTS OF INFESTING PLATYCERATID GASTROPODS
  T70 The Fossil Record of Parasite-Host Interactions: New Perspectives and Approaches
  Sunday, 1 November 2015

  1:30 PM - 5:30 PM

  Room 315

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2011

• ORIGIN OF HEMICOSMITID RHOMBIFERANS AND IMPLICATIONS FOR RHOMBIFERAN PHYLOGENY AND CLASSIFICATION
  27 Paleontology (Posters) I: Ecology and Phylogeny
  Sunday, 9 October 2011

  9:00 AM - 6:00 PM

  Hall C

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2010

• EVOLUTIONARY HISTORY OF CRINOID REGENERATION AND AUTOTOMY ABILITIES
  225 Paleontology VIII - Phylogenetics and Functional Morphology
  Wednesday, 3 November 2010

  8:00 AM - 12:00 PM

  Room 605
• CORAL ABUNDANCE, DIVERSITY, AND BODY SIZE DECREASE WITH BATHYMETRY IN THE EARLY MISSISSIPPIAN LODGEPOLE FORMATION, MONTANA
  150 Paleontology VI - Biogeography
  Tuesday, 2 November 2010

  8:00 AM - 12:00 PM

  Room 605

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2009

• BODY SIZE AS AN INDICATOR OF SEQUENCE STRATIGRAPHIC ARCHITECTURE IN THE EARLY MISSISSIPPIAN (KINDERHOOKIAN) LODGEPOLE FORMATION, MONTANA
  73 Paleontology: Biogeography & Biostratigraphy
  Monday, 19 October 2009

  8:00 AM - 12:00 PM

  Portland Ballroom 256
• COMPARATIVE PALEOECOLOGY OF A DISTAL CARBONATE RAMP TO BASIN: EARLY MISSISSIPPIAN LODGEPOLE FORMATION, MONTANA
  50 Paleontology: Extinction & Turnover
  Sunday, 18 October 2009

  1:30 PM - 5:30 PM

  Portland Ballroom 256
• COMPARATIVE PALEOECOLOGY OF EARLY MISSISSIPPIAN (KINDERHOOKIAN) CRINOIDS FROM THE LODGEPOLE FORMATION, IDAHO, MONTANA, AND WYOMING
  8 New Developments and Discoveries in Paleozoic Stratigraphy and Paleontology in the Rocky Mountains and Basin and Range
  Tuesday, 12 May 2009

  8:00 AM - 12:00 PM

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2008

• Evolutionary Development of Pseudomonocycly among Paleozoic Crinoids
  T169 Phylogenetic Perspectives on Assembling the Tree of Life in Deep Time
  Sunday, 5 October 2008

  1:30 PM - 4:45 PM

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2007

• MORPHOLOGY OF TUBULAR APPENDAGES AND REVISION OF THE GILBERTSOCRININAE
  184 Paleontology VII: Phylogeny and Morphology
  Wednesday, 31 October 2007

  8:00 AM - 12:00 PM

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2006

• GARDEN CITY OF ECHINODERMS: A NEW EARLY ORDOVICIAN LAGERSTÄTTE FROM IDAHO AND UTAH
  155 Paleontology/Paleobotany VII: Phylogeny, Systematics, and Evolution
  Tuesday, 24 October 2006

  1:30 PM - 5:30 PM

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2003

• A STRATOCLADISTIC APPROACH FOR EVALUATING HYPOTHESES OF CLADOGENESIS, ANAGENESIS, AND BUDDING APPLIED TO THE MISSISSIPPIAN CRINOID BARYCRINUS
  59 Paleontology/Paleobotany I: Phylogeny and Evolutionary Patterns
  Monday, 3 November 2003

  8:00 AM - 12:00 PM
• THE PHYLOGENETIC POSITION AND MORPHOLOGICAL REINTERPRETATION OF TWO ENIGMATIC EDRIOASTEROIDS FROM CANADA
  59 Paleontology/Paleobotany I: Phylogeny and Evolutionary Patterns
  Monday, 3 November 2003

  8:00 AM - 12:00 PM

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Date Unknown

• Morphological Reevaluation and Revision of the Cleiocrinidae S. A. Miller 1890
  303 Paleontology (Posters) IV - Stratigraphy and Morphology
• NEW EOCRINOIDS FROM THE LOWER ORDOVICIAN GARDEN CITY FORMATION, NORTHEASTERN UTAH AND SOUTHEASTERN IDAHO
  26 Paleontology (Posters) I: Faunas, Forms, and Phylogenies