About the Authors

William L. Parsons

bparsons@gow.org

Affiliation Buffalo Museum of Science, Department of Geology, 1020 Humboldt Parkway, Buffalo, New York, United States of America

Kristen M. Parsons

Affiliation Buffalo Museum of Science, Department of Geology, 1020 Humboldt Parkway, Buffalo, New York, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: WP KP. Performed the experiments: WP KP. Analyzed the data: WP KP. Contributed reagents/materials/analysis tools: WP KP. Wrote the paper: WP KP. Direct Field research: WP KP.