About the Authors

Phil Senter

psenter@uncfsu.edu

Affiliation Department of Biological Sciences, Fayetteville State University, Fayetteville, North Carolina, United States of America

James I. Kirkland

Affiliation Utah Geological Survey, Salt Lake City, Utah, United States of America

Donald D. DeBlieux

Affiliation Utah Geological Survey, Salt Lake City, Utah, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Analyzed the data: PS. Contributed reagents/materials/analysis tools: JIK DDD. Wrote the paper: PS. Field work: JIK DDD. Lab work: DDD.