Elizabeth Petsios
Baylor University, Waco, TX
Activity
2024
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SYMBIOTES ON ECHINOID SPINES; ESTABLISHING BASELINES OF ENCRUSTATION INTENSITY
T216 Conservation Paleobiology and Species Invasions II: Impacts of Biogeographic Shifts and Changing Community Structure in the Past and PresentTuesday, 24 September 20241:30 PM - 5:30 PM204C
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THE FOSSIL RECORD OF PARASITISM IS CRITICAL FOR CONSERVATION: ASSESSING FIDELITY IN THE CRUSTACEAN FOSSIL RECORD
T216 Conservation Paleobiology and Species Invasions II: Impacts of Biogeographic Shifts and Changing Community Structure in the Past and PresentTuesday, 24 September 20241:30 PM - 5:30 PM204C
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THE SHIFTING MORPHOSPACE OF CIDAROID ECHINOID SPINES
T65 Future Leaders in PaleontologySunday, 22 September 20241:30 PM - 5:30 PM207A
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ASSESSMENT OF PENNSYLVANIAN BENTHIC PALEOCOMMUNITY STRUCTURE THROUGH BIOVOLUME ANALYSIS
28 D13. Recent Advances in Paleoecology/Taphonomy (Posters)Sunday, 22 September 20248:00 AM - 5:30 PMHall D
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EVALUATING THE IMPACT OF A BARNACLE PARASITE (LOXOTHYLACUS TEXANUS) ON THE PRESERVATION OF BLUE CRABS (CALLINECTES SAPIDUS) WITH EXPERIMENTAL TAPHONOMY
26 Emerging Voices in PaleontologyTuesday, 23 April 20248:00 AM - 12:00 PMFiji Ballroom, Oasis CC
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MORPHOSPACE OCCUPATION AND BIOMECHANICAL PERFORMANCE OF THE PERIGNATHIC GIRDLE IN JAWED ECHINOIDS
22 Echinoderm Paleobiology: Evolution, Ecology, and Earth HistoryMonday, 22 April 20241:30 PM - 5:30 PMMojave Room, Oasis Hotel
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“PSYCHO” ECHINOID SPINES – EVOLUTION THROUGH SPINE MORPHOSPACE IN CROWN GROUP CIDAROID ECHINOIDS
22 Echinoderm Paleobiology: Evolution, Ecology, and Earth HistoryMonday, 22 April 20241:30 PM - 5:30 PMMojave Room, Oasis Hotel
2023
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ASSESSING IMPACTS OF PARASITE PATHOLOGIES ON PRESERVATION OF FOSSIL DECAPODS USING FINITE ELEMENTS ANALYSIS
T218 Advances in Arthropod Paleobiology I: Honoring the Illustrious Career of Rodney FeldmannWednesday, 18 October 20238:00 AM - 12:00 PM304 / 305
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COMPARATIVE ANALYSIS OF NATICID PREDATION FROM THE EOCENE-AGE STONE CITY BLUFF MEMBER (SOUTHEAST TEXAS)
T241 Honoring the Legacy of Teaching, Mentoring, and Research by Patricia Kelley: Predation, Conservation, Evolution, Education, and Diversity in the Geosciences (Posters)Wednesday, 18 October 20238:00 AM - 5:30 PMHall B
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FUNCTIONAL MORPHOSPACE OF FEEDING STRUCTURE IN ECHINOIDS – NEW INSIGHTS FROM 3D METHODS
T149 Phylogenetic and Computational Approaches in Paleobiology and Paleoecology ITuesday, 17 October 20238:00 AM - 12:00 PM301 / 302
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CONFLICTING BODY-SIZE TRENDS ACROSS THE PLIO–PLEISTOCENE MOLLUSCAN TURNOVER EVENT IN THE WESTERN ATLANTIC DESPITE SUBSEQUENT NUTRIENT LIMITATION
T155 New Voices in GeobiologyTuesday, 17 October 20238:00 AM - 12:00 PM335
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MORPHOMETRICS OF PSYCHOCIDARID ECHINOIDS SHOWING TRENDS IN SPINE MORPHOLOGY
T108 Phylogenetic and Computational Approaches in Paleobiology and Paleoecology (Posters)Monday, 16 October 20238:00 AM - 5:30 PMHall B
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BIOTIC INTERACTIONS IN DEEP TIME (BITE): DEVELOPING A SPECIMEN-LEVEL DATABASE TO ADDRESS FUNDAMENTAL QUESTIONS IN ECOLOGY AND EVOLUTION
T126 Honoring the Legacy of Teaching, Mentoring, and Research by Patricia Kelley: Predation, Conservation, Evolution, Education, and Diversity in the GeosciencesMonday, 16 October 20231:30 PM - 5:30 PM301 / 302
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UTILIZING IMPLICIT PERCEPTIONS OF CULTURAL SIMILARITY IN TEACHING EVOLUTION – HOW RELIGIOUS STUDENTS’ PERCEPTIONS OF THEIR INSTRUCTORS INFLUENCES ACCEPTANCE OF EVOLUTION IN THE CLASSROOM
17 Geoscience Education Recruitment and Retention: Adapting Pedagogy for Long-Term Inclusion, Diversity, and Interest in GeoscienceMonday, 13 March 20231:30 PM - 5:00 PMRoom 108
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COMPARATIVE ANALYSIS OF PREDATOR-PREY INTERACTIONS AMONGST NATICIDS FROM STONE CITY BLUFF AND LITTLE BRAZOS (CENTRAL-SOUTHEAST TEXAS)
14 Paleoecology of the South-Central United States (Posters)Monday, 13 March 20238:00 AM - 5:00 PMExhibition Hall 112
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ASSESSING TAPHONOMY AND ECOLOGY OF A ISOPOD-INDUCED PARASITE TRACE ON FOSSIL AND MODERN DECAPODS
1 D3. Advances in Paleontology, Geoarcheology, and History of GeologyMonday, 13 March 20238:00 AM - 9:20 AMRoom 108
2022
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EXPLORING THE EVOLUTIONARY HISTORY AND TAPHONOMIC PROCESSES IN PARASITE-HOST INTERACTIONS – A CASE STUDY OF CIDAROID ECHINOID SPINE GALLS
T192 Conservation Paleobiology: Lessons from the Past, Guidance for the Future IITuesday, 11 October 20221:30 PM - 5:30 PMMile High Ballroom 4A
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A PILOT STUDY OF HOW EVOLUTION UNDERSTANDING, EVOLUTION ACCEPTANCE, AND PERCEPTIONS OF CONFLICT BETWEEN RELIGION AND EVOLUTION ARE AFFECTED BY BIOLOGY, GEOSCIENCE, AND SCIENCE EDUCATION COURSES AT A RELIGIOUSLY AFFILIATED INSTITUTION
T161 Iris Moreno Totten Research in Geoscience Education SessionTuesday, 11 October 20228:00 AM - 12:00 PM506
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UTILIZING MICROCT AND FEA TO EXAMINE PARASITE-INDUCED SKELETAL PATHOLOGIES IN FOSSIL AND MODERN DECAPOD CRUSTACEANS
33 D20. Future Leaders in PaleontologySunday, 9 October 20221:30 PM - 5:30 PMMile High Ballroom 3C
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A PILOT STUDY OF HOW EVOLUTION UNDERSTANDING, EVOLUTION ACCEPTANCE, AND PERCEPTIONS OF CONFLICT BETWEEN RELIGION AND EVOLUTION ARE AFFECTED BY SCIENCE CLASSES AT A RELIGIOUSLY AFFILIATED INSTITUTION
10 Geoscience Education I: Geosciences Education Advancing Concepts and InclusionTuesday, 15 March 20228:30 AM - 12:30 PMOnline
2021
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ASSESSING CRUSTACEAN PARASITE PRESERVATION POTENTIAL; COMPARING MODERN AND FOSSIL EVIDENCE
T94 Biotic Interactions through Time (Posters)Monday, 11 October 20219:00 AM - 1:00 PMExhibit Hall A
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MORPHOLOGY OF REGULAR ECHINOID SPINES USED TO INFER ENVIRONMENTAL PRESSURE AND ADAPTIVE CONVERGENT EVOLUTION
T94 Biotic Interactions through Time (Posters)Monday, 11 October 20219:00 AM - 1:00 PMExhibit Hall A
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A COMPARISON OF SCLEROCHRONOLOGICALLY DETERMINED GROWTH AND LIFESPAN DATA AMONG 3 CLADES OF CO-OCCURRING TURRITELLID GASTROPODS IN PHYLOGENETIC CONTEXT
T106 Phylogenetic Paleobiology: Combining Evolutionary Trees and Fossils to Understand the Evolution of LifeMonday, 11 October 20211:30 PM - 5:30 PMPortland Ballroom 254 (Hybrid Room)
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“SURVIVAL OF THE TOLERANT” – A LOGISTIC REGRESSION ANALYSIS OF ECOLOGICAL TOLERANCE SELECTIVITY THROUGHOUT THE PHANEROZOIC
T10 New Perspectives on Phanerozoic Mass Extinctions and Environmental Perturbations ISunday, 10 October 20218:00 AM - 12:00 PME143/E144
2020
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THE ECHINOID ASSOCIATED TRACES (EAT) DATABASE: A GLOBAL REPOSITORY FOR IMAGES AND QUANTITATIVE DATA OF TRACES OF BIOTIC INTERACTIONS RECORDED ON ECHINOID TESTS
T204 Biotic Interactions through Time IIThursday, 29 October 20201:30 PM - 5:30 PMMeeting Rooms
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LEVERAGING PALEOCLIMATE DATA TO EVALUATE THE EVOLUTIONARY HISTORY OF GROWTH AND LIFESPAN IN THE TURRITELLIDAE (CAENOGASTROPODA): CHALLENGES AND OPPORTUNITIES
T205 Growing a Skeleton: Methodological and Theoretical Approaches to Unraveling the Stories Preserved in Skeletal Materials IIThursday, 29 October 20201:30 PM - 5:30 PMMeeting Rooms
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ECOLOGICAL AND PALEOECOLOGICAL IMPLICATIONS OF MARGINAL TRACES IN ECHINOIDS FROM THE GULF OF MEXICO
T204 Biotic Interactions through Time IIThursday, 29 October 20201:30 PM - 5:30 PMMeeting Rooms
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AN ASYNCHRONOUS MESOZOIC MARINE REVOLUTION IN ECHINOIDS
T137 Biotic Interactions through Time IWednesday, 28 October 20201:30 PM - 5:30 PMMeeting Rooms
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AN ASYNCHRONOUS MESOZOIC MARINE REVOLUTION: DRILLING VERSUS DUROPHAGY IN POST-PALEOZOIC ECHINOIDS
T137 Biotic Interactions through Time IWednesday, 28 October 20201:30 PM - 5:30 PMMeeting Rooms
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TRACKING THE ECOLOGICAL TOLERANCE AND OPPORTUNISTIC BEHAVIOR OF LINGULA THROUGHOUT THE PHANEROZOIC USING SUBSTRATE AFFINITY METRICS
T163 Surf to Sea, Small to Large, Bottom to Top: Ecosystem Perspectives on the Marine Fossil Record IIWednesday, 28 October 20205:30 PM - 8:00 PMMeeting Rooms
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MULTI-YEAR RECORDS OF PREDATION ON THE BAHAMIAN SAND DOLLAR LEODIA SEXIESPERFORATA
T137 Biotic Interactions through Time IWednesday, 28 October 20201:30 PM - 5:30 PMMeeting Rooms
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COMPARISON OF NON-LETHAL PREDATORY TRACES IN RECENT AND FOSSIL SAND DOLLARS
23 D15. Paleontology (Posters)Friday, 20 March 20201:30 PM - 5:30 PMGrand Ballroom A–D
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ECOLOGICAL TOLERANCE OF END-PERMIAN MASS EXTINCTION SURVIVORS
14 Mass Extinction in Earth History: New Insights from Paleobiological, Geochemical, and Modeling Studies of Mass Extinction EventsMonday, 9 March 20201:30 PM - 5:30 PMMeeting Room 201A
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HABITAT AFFINITY OF LINGULID BRACHIOPODS THROUGHOUT THE PHANEROZOIC AS A PROXY FOR OPPORTUNISTIC “DISASTER TAXA” BEHAVIOR
14 Mass Extinction in Earth History: New Insights from Paleobiological, Geochemical, and Modeling Studies of Mass Extinction EventsMonday, 9 March 20201:30 PM - 5:30 PMMeeting Room 201A
2019
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DEATH IN PARADISE: MULTI-YEAR RECORDS OF PREDATION ON THE BAHAMIAN ECHINOID LEODIA
T87 Paleobiogeographic and Paleoecological Trends in the Fossil Record IMonday, 23 September 20198:00 AM - 12:00 PMRoom 226ABC, North Building
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GALL-FORMING PARASITISM ON CIDAROID ECHINOID SPINES: RECENT BEHAVIORAL INNOVATION OR TAPHONOMIC ARTIFACT?
38 D22. Paleontology: Paleoecology/Taphonomy (Posters)Sunday, 22 September 20199:00 AM - 5:30 PMHall AB, North Building
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NON-LETHAL TRACES OF PREDATION IN TESTS OF RECENT AND FOSSIL ECHINOIDS
38 D22. Paleontology: Paleoecology/Taphonomy (Posters)Sunday, 22 September 20199:00 AM - 5:30 PMHall AB, North Building
2018
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MORPHOMETRIC ANALYSIS OF CENOZOIC CASSIDS (MOLLUSCA: GASTROPODA)
199 D23. Paleontology, Evolution and DevelopmentTuesday, 6 November 20181:30 PM - 5:30 PMRoom 141
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TRENDS IN DRILLING PREDATION AND PARASITISM ON ECHINOIDS DURING THE MESOZOIC MARINE REVOLUTION
T136 Echinoderm Paleobiology II: In Honor of the Career of James SprinkleMonday, 5 November 20181:30 PM - 5:30 PMRoom 142
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TRACKING TRACES OF PREDATION AND PARASITISM ON FOSSIL ECHINOIDS THROUGH GEOLOGIC TIME
T136 Echinoderm Paleobiology II: In Honor of the Career of James SprinkleMonday, 5 November 20181:30 PM - 5:30 PMRoom 142