About the Authors
- Christopher B. Ruff
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* E-mail: cbruff@jhmi.edu
Affiliation Center for Functional Anatomy and Evolution, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America
- M. Loring Burgess
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Affiliation Center for Functional Anatomy and Evolution, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America
- Richard A. Ketcham
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Affiliation Department of Geological Sciences, The University of Texas Austin, Austin, Texas, United States of America
- John Kappelman
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Affiliations Department of Geological Sciences, The University of Texas Austin, Austin, Texas, United States of America, Department of Anthropology, The University of Texas Austin, Austin, Texas, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceptualization: CBR JK RAK. Data curation: JK RAK. Formal analysis: CBR MLB. Funding acquisition: CBR JK RAK. Investigation: CBR JK RAK. Methodology: CBR JK RAK MLB. Project administration: CBR JK. Resources: CBR JK RAK. Software: CBR JK RAK MLB. Supervision: CBR JK. Visualization: CBR JK RAK MLB. Writing – original draft: CBR. Writing – review & editing: CBR JK RAK.