James R. Thomka
University of Akron, Akron, OH
Activity
2019
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THE TRACE FOSSIL ZOOPHYCOS IN THE CAMBRIAN-AGE GALLATIN FORMATION, BIGHORN MOUNTAINS, WYOMING
19 D8. Paleontology (Posters)Tuesday, 26 March 20198:30 AM - 5:45 PMBig Basin/Kaw Nation Rooms
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MICROFOSSILS FROM THE MIDDLE ORDOVICIAN ICEBOX MEMBER OF THE WINNIPEG FORMATION, NORTHERN BLACK HILLS, SOUTH DAKOTA: COMPARISON TO 'BUTTER SHALES' OF THE CINCINNATI ARCH REGION
19 D8. Paleontology (Posters)Tuesday, 26 March 20198:30 AM - 5:45 PMBig Basin/Kaw Nation Rooms
2018
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MICROSTRATIGRAPHY AND MODES OF OCCURRENCE OF DIPLOPORITAN ECHINODERMS IN THE NAPOLEON QUARRY LAGERSTÄTTE (MIDDLE SILURIAN MASSIE FORMATION, SOUTHEASTERN INDIANA)
T188 Echinoderm Paleobiology (Posters): In Honor of the Career of James SprinkleTuesday, 6 November 20189:00 AM - 6:30 PMHalls J-K
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ANALYSIS OF DISARTICULATED PELMATOZOAN COLUMNS FROM THE SILURIAN OF INDIANA: A KEY TO ASSESSMENT OF BIODIVERSITY, TAPHONOMIC BIASES, AND PALEOECOLOGY
T188 Echinoderm Paleobiology (Posters): In Honor of the Career of James SprinkleTuesday, 6 November 20189:00 AM - 6:30 PMHalls J-K
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PRESERVATION OF CRINOIDS IN THE UPPER ORDOVICIAN 'FLEXICALYMENE MINUENS BUTTER SHALE' OF SOUTHEASTERN INDIANA: PRELIMINARY RESULTS
T188 Echinoderm Paleobiology (Posters): In Honor of the Career of James SprinkleTuesday, 6 November 20189:00 AM - 6:30 PMHalls J-K
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LINEAR GOUGES ON THE BONES OF A PLEISTOCENE MASTODON FROM NORTHEASTERN OHIO: EVIDENCE OF SCAVENGING, GNAWING, OR HUMAN BUTCHERING?
112 D19. Paleontology, Vertebrate Paleontology (Posters)Monday, 5 November 20189:00 AM - 6:30 PMHalls J-K
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MORPHOLOGY AND OCCURRENCE OF A SPHAERONITID DIPLOPORITAN (ECHINODERMATA) ATTACHMENT STRUCTURE IN THE MIDDLE SILURIAN OF SOUTHEASTERN INDIANA
30 D5. Paleontology (Posters)Tuesday, 17 April 20188:00 AM - 5:30 PMFirst Floor Lobby
2017
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PARASITIC EMBEDMENT STRUCTURES (TREMICHNUS ISPP.) IN HEMICOSMITID RHOMBIFERANS: IMPLICATIONS FOR HOST-SPECIFICITY AND ECHINODERM PALEOECOLOGY
T100 Studies in Paleobiology and Paleoecology I: In Honor of Professor David J. BottjerMonday, 23 October 20178:00 AM - 12:00 PMRoom 607
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REPEATED REGENERATION OF PIRASOCRINID CRINOID SPINES IN THE UPPER PENNSYLVANIAN AMES LIMESTONE, EAST-CENTRAL OHIO
46 Paleontology (Posters)Monday, 20 March 20171:30 PM - 5:30 PMGrand Ballroom, 17th Floor
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THE CRITICAL ROLES OF AVOCATIONAL PALEONTOLOGISTS IN ACTIVE QUARRY SETTINGS: AN EXAMPLE FROM THE NAPOLEON QUARRY OF SOUTHEASTERN INDIANA
3 FOSSIL Collaborations I: Enhancing Paleontology through Professional and Amateur PartnershipsSunday, 19 March 20178:00 AM - 12:00 PMConference Center A, Conference Level
2016
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THE ROLE OF PRESERVATION ON THE QUANTIFICATION OF MORPHOLOGY AND PATTERNS OF DISPARITY WITHIN PALEOZOIC ECHINODERMS
272 Paleontology 3: Taphonomy and PredationWednesday, 28 September 20168:00 AM - 12:00 PMMile High Ballroom 4C
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FALSE CRINOID COLUMN IMPRESSIONS IN THE LOWER SILURIAN ESTILL SHALE OF CENTRAL KENTUCKY
162 Paleontology, Paleoecology/Taphonomy (Posters)Monday, 26 September 20169:00 AM - 6:30 PMExhibit Hall E/F
2015
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SMALL CARBONATE BUILDUPS IN THE MIDDLE SILURIAN OF SOUTHERN INDIANA: INFLUENCES ON ECHINODERM AND TRILOBITE TAPHONOMY
T98 Perspectives on Multi-Element Skeleton Taphonomy: Case Studies, Approaches, and AdvancesMonday, 2 November 20158:00 AM - 12:00 PMRoom 319/320
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LONG-TERM PARASITIC INTERACTIONS IN ANCIENT ECHINODERMS
T70 The Fossil Record of Parasite-Host Interactions: New Perspectives and ApproachesSunday, 1 November 20151:30 PM - 5:30 PMRoom 315
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A SEQUENCE STRATIGRAPHIC MODEL FOR RECURRING TRILOBITE-RICH ‘BUTTER SHALES’ IN THE UPPER ORDOVICIAN (KATIAN) OF THE CINCINNATI ARCH
37 Bridging the Gap between Empirical and Model-Driven Views of Geologic History: New Tools and ApproachesWednesday, 20 May 20151:30 PM - 5:30 PMHall of Ideas I