About the Authors
- Martín D. Ezcurra
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* E-mail: martindezcurra@yahoo.com.ar
Affiliations School of Geography, Earth and Environmental Sciences, University of Birmingham, Edgbaston, Birmingham, United Kingdom, GeoBio-Center, Ludwig-Maximilian-Universität München, Munich, Germany
- Torsten M. Scheyer
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Affiliation Paläontologisches Institut und Museum, Universität Zürich, Zurich, Switzerland
- Richard J. Butler
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Affiliations School of Geography, Earth and Environmental Sciences, University of Birmingham, Edgbaston, Birmingham, United Kingdom, GeoBio-Center, Ludwig-Maximilian-Universität München, Munich, Germany
Competing Interests
Richard Butler is a PLOS ONE Editorial Board member. However, this does not alter the authors' adherence to all the PLOS ONE policies on sharing data and materials.
Author Contributions
Conceived and designed the experiments: MDE RJB TMS. Performed the experiments: MDE TMS. Analyzed the data: MDE TMS. Contributed reagents/materials/analysis tools: MDE TMS RJB. Wrote the paper: MDE RJB TMS.