About the Authors

M. Gema Chacón

gchacon@iphes.cat; chacon@mnhn.fr

Affiliations IPHES, Institut Català de Paleoecologia Humana i Evolució Social, Tarragona, Spain, Àrea de Prehistòria, Universitat Rovira i Virgili (URV), Tarragona, Spain, UMR7194 – HNHP (CNRS – MNHN – UPVD – Sorbonne Universités), Paris, France

Florent Détroit

Affiliation UMR7194 – HNHP (CNRS – MNHN – UPVD – Sorbonne Universités), Paris, France

Aude Coudenneau

Affiliation LAMPEA, UMR 7269 (AMU – CNRS – MCC – IRD), Aix-en-Provence, France

Marie-Hélène Moncel

Affiliation UMR7194 – HNHP (CNRS – MNHN – UPVD – Sorbonne Universités), Paris, France

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MGC FD. Performed the experiments: MGC FD. Analyzed the data: MGC FD MHM AC. Contributed reagents/materials/analysis tools: MGC FD MHM AC. Wrote the paper: MGC FD MHM. Collected data: MGC FD MHM AC.