About the Authors

Phillip L. Manning

phil.manning@manchester.ac.uk

Affiliation School of Earth, Atmospheric and Environmental Sciences, Interdisciplinary Centre for Ancient Life, University of Manchester, Oxford Road, Manchester, United Kingdom

Victoria M. Egerton

Contributed equally to this work with: Victoria M. Egerton, Mike Romano

Affiliation School of Earth, Atmospheric and Environmental Sciences, Interdisciplinary Centre for Ancient Life, University of Manchester, Oxford Road, Manchester, United Kingdom

Mike Romano

Contributed equally to this work with: Victoria M. Egerton, Mike Romano

Affiliation Independent Researcher, 14 Green Lane, Dronfield, Sheffield, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: PLM VME MR. Performed the experiments: PLM VME MR. Analyzed the data: PLM VME MR. Contributed reagents/materials/analysis tools: PLM VME MR. Wrote the paper: PLM VME MR.