About the Authors

Amanda R. Falk

amanda.falk@centre.edu

Affiliation Centre College, Department of Biology, Danville, KY, United States of America

Thomas G. Kaye

Affiliation Burke Museum of History and Culture, Seattle, WA, United States of America

Zhonghe Zhou

Affiliation Key Laboratory of Vertebrate Evolution and Human Origins, Institute of Vertebrate Paleontology and Paleoanthropology, Beijing, China

David A. Burnham

Affiliation University of Kansas Natural History Museum and Biodiversity Institute, Lawrence, KS United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: ARF TGK DAB. Data curation: ZZ ARF. Funding acquisition: ARF ZZ. Investigation: ARF ZZ. Methodology: TGK ARF DAB. Project administration: ZZ DAB. Resources: ZZ. Software: TGK. Validation: TGK. Visualization: ARF. Writing – original draft: ARF DAB. Writing – review & editing: ARF DAB TGK ZZ.