John P. Swaddle
The College of William and Mary, Williamsburg, VA
Activity
2023
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TESTING FOR SPECIATIONAL PULSES WITHOUT A PHYLOGENY: APPLICATION TO OSTRACODE SIZE, SHAPE, AND SEXUAL DIMORPHISM
T197 Phylogenetic and Computational Approaches in Paleobiology and Paleoecology IITuesday, 17 October 20231:30 PM - 5:30 PM301 / 302
2019
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SEXUAL SELECTION AND SEXUAL DIMORPHISM TRENDS IN CYTHEROID OSTRACODES FROM THE U.S. COASTAL PLAIN
118 D24. Paleontology: Phylogenetic/Morphological Patterns (Posters)Monday, 23 September 20199:00 AM - 6:30 PMHall AB, North Building
2017
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DID SEXUAL SELECTION HINDER SURVIVAL OF OSTRACODE SPECIES THROUGH THE K/PG MASS EXTINCTION?
220 D8. Paleontology, Macroevolution/BiogeographyTuesday, 24 October 20171:30 PM - 5:30 PMRoom 606
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SEXUAL DIMORPHISM IS GENERALLY STABLE OVER THE LIFETIME OF FOSSIL OSTRACODE SPECIES
220 D8. Paleontology, Macroevolution/BiogeographyTuesday, 24 October 20171:30 PM - 5:30 PMRoom 606
2016
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TESTING WHETHER THE STRENGTH OF SEXUAL SELECTION INFLUENCES SPECIES EXTINCTION AND ORIGINATION IN LATE CRETACEOUS CYTHEROID OSTRACODES
T104 Microfossil Proxies in Earth HistoryMonday, 26 September 20168:00 AM - 12:00 PMRoom 505
2015
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CORRELATION BETWEEN SOFT AND HARD PARTS IN CYPRIDEIS (OSTRACODA): IMPLICATIONS FOR THE ANALYSIS OF SEXUAL SELECTION IN THE FOSSIL RECORD
T163 Biotic Interactions and Their Influence on Long-Term Evolution IIMonday, 2 November 20151:30 PM - 5:30 PMRoom 314
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SEXUAL DIMORPHISM AS A PROXY FOR SEXUAL SELECTION IN CRETACEOUS OSTRACODES FROM THE US GULF COASTAL PLAIN
T163 Biotic Interactions and Their Influence on Long-Term Evolution IIMonday, 2 November 20151:30 PM - 5:30 PMRoom 314