Gretchen O'Neil
Peoria Heights, IL
Activity
2020
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COMPLEX BURROWING BEHAVIORS ACROSS THE PRECAMBRIAN–CAMBRIAN BOUNDARY IN THE LOWER WOOD CANYON AND DEEP SPRING FORMATIONS
T51 Trends and Patterns in Neoproterozoic–Cambrian Biodiversity and Evolutionary Originations ITuesday, 27 October 202010:00 AM - 12:00 PMMeeting Rooms
2019
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PRESERVATIONAL BIASES IN TRACES AND BODY FOSSILS OF WESTERN UNITED STATES PRECAMBRIAN-CAMBRIAN BOUNDARY-SPANNING UNITS
1 D19. Paleontology: Invertebrate PaleobiologySunday, 22 September 20198:00 AM - 12:00 PMRoom 227ABC, North Building
2018
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DIVERSITY AND POPULATION DYNAMICS OF RESTING TRACES ACROSS THE PRECAMBRIAN-CAMBRIAN BOUNDARY: COMPLEX INTERACTIONS BETWEEN SURFICIAL BIOTURBATORS AND SESSILE ANIMALS
T150 New Voices in Geobiology ITuesday, 6 November 20188:00 AM - 12:00 PMRoom 243
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TAXONOMIC EVALUATION OF A TUBULAR ASSEMBLAGE FROM THE TERMINAL EDIACARAN OF NEVADA
123 D24. Paleontology, Morphology and SystematicsMonday, 5 November 20181:30 PM - 5:30 PMRoom 143-144
2017
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CHANGING ECOSYSTEM DYNAMICS IN THE TERMINAL EDIACARAN VERMIFORM FAUNA: AN ANALYSIS USING SEDIMENTOLOGICAL AND DIVERSITY DATA FROM THE GAOJIASHAN LAGERSTäTTE OF SOUTH CHINA
T332 Eco-Evolutionary Dynamics in the Fossil RecordWednesday, 25 October 20171:30 PM - 5:30 PMRoom 608
2016
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THE IMPORTANCE OF BIOTIC INTERACTIONS IN SHAPING EDIACARAN BENTHIC COMMUNITIES: A COMPARATIVE CASE STUDY OF THE GAOJIASHAN AND MISTAKEN POINT BIOTAS
T184 Geobiology of Earth-Life Systems ITuesday, 27 September 20168:00 AM - 12:00 PMRoom 503