GSA 2020 Connects Online

Session No. 204
Thursday, 29 October 2020: 1:30 PM-5:30 PM

T78. Biotic Interactions through Time II

Paleontological Society; GSA Limnogeology Division

 

Tobias B. Grun and Elizabeth Petsios, Advocates
Paper #
Start Time
1:30 PM
A MODEL-BASED APPROACH TO EVALUATE THE EFFECT OF SAMPLING AND COMMUNITY STRUCTURE ON THE INFERRED PREDATION ESTIMATES (Invited Presentation)
CHATTOPADHYAY, Devapriya and BHATTACHERJEE, Madhura, Department of Earth and Climate Science, IISER Pune, Dr. Homi Bhaba Road, Pashan, Pune, 411008, India
1:45 PM
VARIABILITY OF THE BREAKAGE-INDUCED REPAIR RATE AMONG MARINE GASTROPODS AND ITS IMPLICATIONS FOR THE FOSSIL RECORD OF PREDATION
SWAIN, Subhasmita, Department of Earth Sciences, IISER Kolkata, Mohanpur campus, Mohanpur, 741246, India and CHATTOPADHYAY, Devapriya, Department of Earth and Climate Science, IISER Pune, Dr. Homi Bhaba Road, Pashan, Pune, 411008, India
2:00 PM
MICROMORPHY OFFERS EFFECTIVE DEFENSE AGAINST DRILLING AND DUROPHAGOUS PREDATION
CHANDROTH, Anupama, Department of Earth Sciences, IISER Kolkata, Mohanpur campus, Mohanpur, 741246, India and CHATTOPADHYAY, Devapriya, Department of Earth and Climate Science, IISER Pune, Dr. Homi Bhaba Road, Pashan, Pune, 411008, India
2:15 PM
GASTROPOD DRILLING PREDATION IN THE UPPER JURASSIC OF KUTCH, INDIA
SAHA, Ranita1, PAUL, Shubhabrata1, MONDAL, Subhronil2, DAS, Shiladri S.3, SAHA, Sandip3 and SARKAR, Debattam4, (1)Department of Geology and Geophysics, Indian Institute of Technology, Kharagpur, 721302, India, (2)Department of Earth Sciences, Indian Institute of Science Education and Research (IISER) Kolkata, Mohanpur, 741246, India; Department of Geology, University of Calcutta, 35, Ballygunge Circular Road, Kolkata, 700019, India, (3)Geological Studies Unit, Indian Statistical Institute, 203 Barrackpore Trunk Road, Kolkata, 700108, India, (4)Geological Survey of India Training Institute, Geological Survey of India Training Institute,Hyderabad, Telengana, Hyderabad, 500068, India
2:30 PM
OCTOPODS AS PREDATORS IN THE FOSSIL RECORD
KLOMPMAKER, Adiël A., Department of Museum Research and Collections & Alabama Museum of Natural History, The University of Alabama, 500 Hackberry Lane, Mary Harmon Bryant Hall, Rm 313, Tuscaloosa, AL 35487, KITTLE, B. Alex, Delaware Museum of Natural History, 4840 Kennett Pike, P.O. Box 3937, Wilmington, DE 19807, ANDO, Yusuke, Mizunami Fossil Museum, Yamanouchi, Akeyo, Mizunami, Gifu, 509-6132, Japan and LANDMAN, Neil H., Division of Paleontology (Invertebrates), American Museum of Natural History, Central Park West at 79th Street, New York, NY 10024-5192
 
2:45 PM
Break 1
2:50 PM
STRATIGRAPHIC MACROECOLOGY OF TREMATODE PARASITISM OF BIVALVES – HOLOCENE PO PLAIN, ITALY
HUNTLEY, John Warren, Department of Geological Sciences, University of Missouri, Columbia, MO 65211 and SCARPONI, Daniele, Dipartimento di Scienze Biologiche, Geologiche e Ambientali, University of Bologna, Via Zamboni 67, Bologna, 40126, Italy
3:05 PM
A DATE WITH NUTTALLIA: BIOTIC INTERACTIONS, PALEOECOLOGICAL CHANGE, AND CHRONOLOGICAL COMPLICATIONS IN QUATERNARY PUGET SOUND
JACOBS, Gabriel, Geological Sciences, University of Missouri, Office 101 Geological Sciences, Columbia, MO 65211 and HUNTLEY, John Warren, Department of Geological Sciences, University of Missouri, Columbia, MO 65211
3:20 PM
EVALUATING THE PREVALENCE OF FUNGAL FARMING IN THE DIET OF THE MARSH PERIWINKLE LITTORARIA IRRORATA USING STABLE ISOTOPES
LEUBA, Zoe M.1, CASEY, Michelle M.1, DIETL, Gregory P.2 and FALL, Leigh M.3, (1)Physics, Astronomy, and Geosciences, Towson University, 8000 York Road, Smith Hall, Room 445, Towson, MD 21252, (2)Earth and Atmospheric Sciences, Cornell University, Ithaca, NY 14853, (3)Department of Earth and Atmospheric Sciences, SUNY College at Oneonta, Oneonta, NY 13820
3:30 PM
SEQUENTIAL ENCRUSTATION OF A MIDDLE SILURIAN NAUTILOID CEPHALOPOD (MICHELINOCERAS?) BY THE BLASTOZOAN ECHINODERMS PAULICYSTIS (DIPLOPORITA) AND CARYOCRINITES (RHOMBIFERA)
THOMKA, James R., Center for Earth and Environmental Science, State University of New York at Plattsburgh, Plattsburgh, NY 12901 and BANTEL, Thomas E., Dry Dredgers, Cincinnati, OH 45221
3:40 PM
THE ECOLOGY OF LATE ORDOVICIAN CEPHALOPODS, AND THEIR ROLE IN FOOD WEB STRUCTURE
HILL, Evan J. and TYLER, Carrie L., Department of Geology and Environmental Earth Science, Miami University, Oxford, OH 45056
 
3:50 PM
Break 2
3:55 PM
SOLDIER CRAB (COENOBITA CLYPEATUS) SHELL USE AND WEAR ON SAN SALVADOR ISLAND, BAHAMAS
HUNT, Harley, DEVORE, Melanie, WHITE, Kristine and WEESE, David, Department of Biological and Environmental Science, Georgia College and State University, 231 Herty Hall, Milledgeville, GA 31061
4:05 PM
ECOLOGICAL AND PALEOECOLOGICAL IMPLICATIONS OF MARGINAL TRACES IN ECHINOIDS FROM THE GULF OF MEXICO
NEGRON, Kelsey1, TENNAKOON, Shamindri2, JAMAL, Fatemah1, GRUN, Tobias B.1, PORTELL, Roger W.1, KOWALEWSKI, Michal1, PETSIOS, Elizabeth3 and TYLER, Carrie L.4, (1)Florida Museum of Natural History, University of Florida, 1659 Museum Road, Gainesville, FL 32611, (2)Florida Museum of Natural History, University of Florida, 1659 Museum Road, Gainesville, FL 32611; Department of Biology, University of Florida, Gainesville, FL 32611, (3)Department of Geosciences, Baylor University, One Bear Place, Waco, TX 76798, (4)Department of Geology and Environmental Earth Science, Miami University, Oxford, OH 45056
4:15 PM
THE ECHINOID ASSOCIATED TRACES (EAT) DATABASE: A GLOBAL REPOSITORY FOR IMAGES AND QUANTITATIVE DATA OF TRACES OF BIOTIC INTERACTIONS RECORDED ON ECHINOID TESTS
TYLER, Carrie L.1, PETSIOS, Elizabeth2, PORTELL, Roger W.3, TENNAKOON, Shamindri3, FARRAR, Lyndsey4, GRUN, Tobias B.3 and KOWALEWSKI, Michal3, (1)Department of Geology and Environmental Earth Science, Miami University, Oxford, OH 45056, (2)Department of Geosciences, Baylor University, One Bear Place, Waco, TX 76798, (3)Florida Museum of Natural History, University of Florida, 1659 Museum Road, Gainesville, FL 32611, (4)American Geosciences Institute, King St, Alexandria, VA 22302
4:25 PM
IDENTIFYING PREDATORY FRAGMENTATION IN THE FOSSIL RECORD: A PALEOZOIC BRACHIOPOD EXAMPLE
JOHNSON, Ashley H., SELLES, Claudia M. and LEIGHTON, Lindsey R., Earth & Atmospheric Sciences, University of Alberta, Edmonton, AB T6G 2E3, Canada
4:35 PM
A PRELIMINARY TEST OF THE MESOZOIC MARINE REVOLUTION HYPOTHESIS USING REPAIR SCARS ON CRETACEOUS OYSTERS, GULF AND ATLANTIC COASTAL PLAIN
LABRIOLA, Catherine G., Geology, University of Georgia, Athens, GA 30602 and WALKER, Sally E., Department of Geology, University of Georgia, Athens, GA 30602
4:45 PM
PALEOENVIRONMENTAL DISTRIBUTION OF SKELETOBIOSIS ACROSS A LATE DEVONIAN MASS EXTINCTION EVENT IN THE APPALACHIAN BASIN
KERR, James P.1, BRISSON, Sarah K.1, PIER, Jaleigh Q.2 and BUSH, Andrew M.3, (1)Department of Geosciences, University of Connecticut, Beach Hall, Storrs, CT 06268, (2)Earth and Atmospheric Sciences, Cornell University, Snee Hall, Ithaca, NY 14850, (3)Departments of Geosciences & Ecology and Evolutionary Biology, University of Connecticut, 354 Mansfield Road - Unit 1045, Storrs, CT 06269
4:55 PM
ABUNDANT AND DIVERSE INSECT-MEDIATED LEAF DAMAGE IN THE MIDDLE-LATE PALEOCENE (58–60 MA) NEOTROPICAL RAINFORESTS OF THE BOGOTÁ FORMATION, CENTRAL COLOMBIA
GIRALDO, Alejandro, Programa de Biología, Departamento de Ciencias Biológicas, Universidad EAFIT, Medellín, 050022, Colombia; Smithsonian Tropical Research Institute, Ancón, Panamá, Box 0843-03092, Panama, CARVALHO, Mónica R., Smithsonian Tropical Research Institute, Ancón, Panamá, Box 0843-03092, Panama; Departamento de Ciencias del Sistema Tierra, Universidad del Rosario, Bogotá, 111711, Colombia, HERRERA, Fabiany, Chicago Botanic Garden, Chicago, IL 60022, LABANDEIRA, Conrad C., Department of Paleobiology, National Museum of Natural History, Smithsonian Institution, Washington, DC 20013; Department of Entomology and Behavior, Evolution, and Systematics Program, University of Maryland, College Park, MD 20742; School of Life Sciences, Capital Normal University, Beijing, 100048, China and JARAMILLO, Carlos, Smithsonian Tropical Research Institute, Ancón, Panamá, Box 0843-03092, Panama
5:05 PM
FEEDING HABITS AND MOBILITY OF EQUUS CONVERSIDENS AND E. MEXICANUS FROM LA PRESITA BLANCA, SAN LUIS POTOSÍ, MÉXICO
PÉREZ- CRESPO, Víctor Adrián1, CIENFUEGOS-ALVARADO, Edith2, SCHAAF, Peter3, SOLÍS-PICHARDO, Gabriela1, OTERO, Francisco J.2 and TORRES-HERNÁNDEZ, José Ramón4, (1)Instituto de Geología, Universidad Nacional Autonoma de México, Circuito de la Investigación Científica S/N, Ciudad Universitaria, Alcaldía Coyoacán, Cd. Mx., DF 04510, Mexico, (2)LANGEM-Instituto de Geología, Cd. Mx., DF 04510, Mexico; Instituto de Geología, Universidad Nacional Autonoma de México, Circuito de la Investigación Científica S/N, Ciudad Universitaria, Alcaldía Coyoacán, Cd. Mx., DF 04150, Mexico, (3)LUGIS, Instituto de Geofísica, Universidad Nacional Autónoma de México, Circuito de la investigación Científica s/n, Ciudad Universitaria, México, 04510, Mexico, (4)Instituto de Geologia, Universidad de San Luis Potosi, Av. M. Nava 5, Zona Universitaria, San Luis Potosí, 78340, Mexico
5:15 PM
SPATIAL AND TEMPORAL DISTRIBUTION OF DESMOSTYLIA (MAMMALIA) AND DESMOSTYLIAN EVOLUTION RELATED TO OTHER MARINE MAMMALS
MATSUI, Kumiko, The Kyushu University Museum, Kyushu University, 6-10-1, Hakozaki, Higashi, Fukuoka, 812-8581, Japan
 
5:25 PM
Concluding Remarks
See more of: Technical Sessions