About the Authors

Julio Benavides

benavidesjulio@yahoo.fr

Affiliation CNRS-Institut des Sciences de l'Evolution de Montpellier, Université de Montpellier II, Montpellier, France

Peter D. Walsh

Affiliation Department of Archaeology and Anthropology, University of Cambridge, Cambridge, United Kingdom

Lauren Ancel Meyers

Affiliations Section of Integrative Biology, The University of Texas at Austin, Austin, Texas, United States of America, Division of Statistics and Scientific Computation, The University of Texas at Austin, Austin, Texas, United States of America, Santa Fe Institute, Santa Fe, New Mexico, United States of America

Michel Raymond

Affiliation CNRS-Institut des Sciences de l'Evolution de Montpellier, Université de Montpellier II, Montpellier, France

Damien Caillaud

Affiliation Section of Integrative Biology, The University of Texas at Austin, Austin, Texas, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JB DC PW LM MR. Performed the experiments: JB. Analyzed the data: JB DC LM PW. Wrote the paper: JB DC PW LM.