About the Authors
- Johan Lindgren
* E-mail: firstname.lastname@example.org
Affiliation Department of Earth and Ecosystem Sciences, Lund University, Lund, Sweden
- Michael J. Everhart
Affiliation Sternberg Museum of Natural History, Fort Hays State University, Hays, Kansas, United States of America
- Michael W. Caldwell
Affiliation Department of Earth and Atmospheric Sciences, and Department of Biological Sciences, University of Alberta, Edmonton, Alberta, Canada
The authors have declared that no competing interests exist.
Analyzed the data: JL MJE MWC. Wrote the paper: JL.