John Warren Huntley

John, under a sky blue sky, admiring his post-quarantine hair cut.
Associate Professor
312 Geological Sciences Building

A common theme in my current research is how the discontinuous nature of deposition at a broad range of scales (from bivalve growth increments to the sequence stratigraphic architecture of basins) influences the temporal and spatial trends preserved in the fossil and geologic records. A few examples include the proliferation of trematode parasites with parasequence-scale flooding events and the implications for anthropogenic warming and sea level rise, the utility of bivalve sclerochemistry as a chronicle of heavy metal pollution in coastal environments, and the time-transgressive and facies-dependent nature of the Steptoean Positive Carbon Isotope Excursion (SPICE). The subjects of my research span invertebrates and protists from the marine, freshwater, and terrestrial realms ranging in age from Paleoproterozoic to Anthropocene.


PhD Geosciences, Virginia Tech, 2007

MS Geology, University of North Carolina at Wilmington, 2003

BS Geology, Appalachian State University, 2000

Research Focus
paleobiology, paleoecology

I am broadly interested in the fossil record of biotic interactions (including parasitism, predation, and competition), stratigraphic paleobiology, conservation paleobiology, and the evolution of morphological disparity.


GEOL 1100 Principles of Geology with Lab

GEOL 1400 Geology of the MU Columns

GEOL 2350 Historical Geology

GEOL 2360 Historical Geology Lab

GEOL 4002/7002 Patterns and Processes in the Fossil Record (co-taught with Schiffbauer)

GEOL 4370/7370 Conservation Paleobiology

GEOL 8002 Quantitative Paleobiology

GEOL 8085 R for Geoscientists

GEOL 8190 Advanced Paleontology

BIO_SC 8002 Evolution Bootcamp (co-taught with a number of University faculty)

Awards and Honors

2018 Provost's Outstanding Junior Faculty Research and Creative Activity Award, University of Missouri

2017 NSF CAREER Award, National Science Foundation

2016 Senior Visiting Fellow, Institute for Advanced Studies, University of Bologna, Italy

2009 Humboldt Research Fellowship, Alexander von Humboldt Stiftung, Germany

Editorial Service

Paleobiology - Associate Editor

Palaios - Associate Editor

Selected Publications

In Press

  • De Baets, K.**, J.W. Huntley**, D. Scarponi, A.A. Klompmaker, A. Skawina. In Press. Phanerozoic parasitism and marine metazoan diversity: Dilution versus amplification. Philosophical Transactions of the Royal Society B.
  • De Baets, K.*, J.W. Huntley, A.A. Klompmaker, J.D. Schiffbauer, A.D. Muscente. In Press. The fossil record of parasitism: Its extent and constraints on parasite evolution. In K. De Baets, J.W. Huntley (eds.). The Evolution and Fossil Record of Parasitism: Coevolution and Paleoparasitological Techniques. Topics in Geobiology vol. 50, Springer.
  • J.W. Huntley*, K. De Baets, D. Scarponi, L.C. Linehan#, Y.R. Epa#, G.S. Jacobs#, J.A. Todd. In Press. Bivalve mollusks as hosts in the fossil record. In K. De Baets, J.W. Huntley (eds.). The Evolution and Fossil Record of Parasitism: Coevolution and Paleoparasitological Techniques. Topics in Geobiology vol. 50, Springer.
  • K. De Baets, J.W. Huntley (eds.). In Press. The Evolution and Fossil Record of Parasitism: Coevolution and Paleoparasitological Techniques. Topics in Geobiology vol. 50, Springer.


  • De Baets, K., J.W. Huntley (eds.). 2021. The Evolution and Fossil Record of Parasitism: Identification and
    Macroevolution of Parasites. Topics in Geobiology vol. 49, Springer. pp. 565. DOI: 10.1007/978-3-030-
  • Huntley, J.W.*, D. Scarponi*. 2021. Parasitism and host behavior in the context of a changing environment: The Holocene record of the commercially important bivalve Chamelea gallina, northern Italy. PLoS ONE 16(4): e0247790.
  • Pulsipher, M.#, J.D. Schiffbauer*, M.J. Jeffrey#, J.W. Huntley, D.A. Fike, K.L. Shelton. 2021. A meta-analysis of the Steptoean positive carbon isotope excursion: The SPICEraq database. Earth-Science Reviews 212:103442.
  • Ruga, M.R.#, D.L. Meyer, J.W. Huntley*. 2019. Conch fritters through time: Human predation and population demographics of Lobatus gigas on San Salvador Island, the Bahamas. Palaios 34:383-392. *Palaios paper of the year – Honorable Mention* *Cover Article*
  • S.M. Jacquet*, M.J. Betts, J.W. Huntley, G.A. Brock. 2019. Facies, phosphate, and fossil preservation potential across a Lower Cambrian carbonate shelf, Arrowie Basin, South Australia. Palaeogeography, Palaeoclimatology, Palaeoecology 533:109200.
  • Klompmaker, A.*, P.H. Kelley, D. Chattopadhyay, J. Clements, J.W. Huntley, M. Kowalewski. 2019. Predation in the marine fossil record: Studies, data, recognition, environmental factors, and behavior. Earth-Science Reviews 194:472-520.
  • Huntley, J.W.*, J.D. Schiffbauer, T.D. Avila#, J.S. Broce#. 2018. Ecophenotypy, temporal and spatial fidelity, functional morphology, and physiological trade-offs among intertidal bivalves. Paleobiology 44:530-545.
  • Selly, T.L.#, K.E. Hale#, J.D. Schiffbauer, D.A. Clapp#, J.W. Huntley*. 2018. The influence of environmental gradients on molluscan diversity, body size, and predator-prey interactions in a modern carbonate tidal creek setting. American Journal of Science 318:246-273.
  • Soldati, A.#*, J. Beem#, F. Gomez, J.W. Huntley, T. Robertson#, A. Whittington. 2017. Emplacement Dynamics and Timescale of a ~7ka Flow from the Cima Volcanic Field (CA): Insights from Rheology and Morphology. Journal of Volcanology and Geothermal Research 347:91-111.
  • Scarponi, D., M. Azzarone#, M. Kowalewski, J.W. Huntley*. 2017. Surges in trematode prevalence linked to centennial-scale flooding events in the Adriatic. Scientific Reports. Article number: 5732 doi:10.1038/s41598-017-05979-6.
  • Klompmaker, A.A.*, M. Kowalewski, J.W. Huntley, S. Finnegan. 2017. Increase in predator-prey size ratios throughout the Phanerozoic history of marine ecosystems. Science 356:1178-1180.
  • Schiffbauer, J.D.*, J.W. Huntley, D.A. Fike, M. Jeffrey#, J.M. Gregg, K.L. Shelton. 2017. Decoupling biogeochemical records, extinction, and environmental change in the Cambrian SPICE event. Science Advances 3:e1602158.
  • Schiffbauer, J.D.*, J.W. Huntley, G.R. O’Neil#, S.A.F. Darroch, M. Laflamme, Y. Cai. 2016. The latest Ediacaran wormworld fauna: Setting the ecological stage for the Cambrian Explosion. GSA Today 26(11):4-11.
  • Selly, T.L.#, J.W. Huntley, K.L. Shelton, J.D. Schiffbauer*. 2016. Ichnofossil record of selective predation by Cambrian trilobites. Palaeogeography, Palaeoclimatology, Palaeoecology 444:28-38.
  • Huntley, J.W. *, F.T. Fürsich, M. Alberti., M. Hethke, C. Liu. 2014. A complete Holocene record of trematode-bivalve infection and implications for the response of parasitism to climate change. Proceedings of the National Academy of Sciences 111:18150-18155. Featured in Eos vol. 95, no. 50, 16 December 2014. Featured in Science “Editor’s Choice” vol. 346, issue 6216, p. 1478; 19 December 2014

(#student author; *corresponding author; **shared first authorship)