About the Authors
- Andrew R. C. Milner
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* E-mail: amilner@sgcity.org
Affiliation St. George Dinosaur Discovery Site at Johnson Farm, St. George, Utah, United States of America
- Jerald D. Harris
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Affiliation Dixie State College, St. George, Utah, United States of America
- Martin G. Lockley
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Affiliation Dinosaur Tracks Museum, University of Colorado at Denver, Denver, Colorado, United States of America
- James I. Kirkland
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Affiliation Utah Geological Survey, Salt Lake City, Utah, United States of America
- Neffra A. Matthews
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Affiliation National Operations Center, USDOI-Bureau of Land Management, Denver, Colorado, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: ARCM JDH ML JK. Performed the experiments: ARCM JDH ML JK. Analyzed the data: ARCM JDH ML JK NAM. Contributed reagents/materials/analysis tools: NAM. Wrote the paper: ARCM JDH.