About the Authors

Rolando González-José
Unidad de Investigación en Diversidad, Sistemática y Evolución. Centro Nacional Patagónico-CONICET, Puerto Madryn. Argentina

Judith Charlin
Instituto Multidisciplinario de Historia y Ciencias Humanas-CONICET, Universidad de Buenos Aires, Ciudad Autónoma de Buenos Aires, Argentina

Corresponding Author

rolando@cenpat.edu.ar

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: RGJ JC. Performed the experiments: RGJ JC. Analyzed the data: RGJ. Wrote the paper: RGJ JC.