About the Authors

Radu Iovita


Affiliation Department of Palaeolithic Studies, Römisch-Germanisches Zentralmuseum Mainz, Schloss Monrepos, Neuwied, Germany

Competing Interests

The author has declared that no competing interests exist.

Author Contributions

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