About the Authors
- Philip D. Gingerich
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* E-mail: gingeric@umich.edu
Affiliation Museum of Paleontology and Department of Geological Sciences, University of Michigan, Ann Arbor, Michigan, United States of America
- Munir ul-Haq
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Affiliation Geological Survey of Pakistan, Quetta, Pakistan
- Wighart von Koenigswald
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Affiliation Steinmann-Institut für Geologie, Mineralogie und Paläontologie, Universität Bonn, Bonn, Germany
- William J. Sanders
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Affiliation Museum of Paleontology, University of Michigan, Ann Arbor, Michigan, United States of America
- B. Holly Smith
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Affiliation Museum of Anthropology, University of Michigan, Ann Arbor, Michigan, United States of America
- Iyad S. Zalmout
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Affiliation Museum of Paleontology and Department of Geological Sciences, University of Michigan, Ann Arbor, Michigan, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Performed the experiments: ISZ. Analyzed the data: PDG MuH WvK WJS BHS. Wrote the paper: PDG MuH WvK WJS BHS ISZ. Participated in field work: PDG MuH ISZ. Contributed geological interpretations: PDG ISZ MuH. Developed chronological framework: PDG MuH ISZ. Carried out functional analysis of skeletons: PDG WJS ISZ. Interpreted life history: PDG BHS.