About the Authors

Roger Colominas-Ciuró

rcolominas@mncn.csic.es

Affiliation Depto. Ecología Evolutiva, Museo Nacional de Ciencias Naturales, CSIC, Calle de José Gutiérrez Abascal 2, Madrid, Spain

Mercedes Santos

Affiliation Instituto Antártico Argentino–División Biología, Cerrito 1248 (1010), Buenos Aires, Argentina

Néstor Coria

Affiliation Instituto Antártico Argentino–División Biología, Cerrito 1248 (1010), Buenos Aires, Argentina

Andrés Barbosa

Affiliation Depto. Ecología Evolutiva, Museo Nacional de Ciencias Naturales, CSIC, Calle de José Gutiérrez Abascal 2, Madrid, Spain

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: AB. Data curation: RCC AB. Formal analysis: RCC AB. Funding acquisition: AB MS NC. Investigation: RCC AB. Methodology: RCC AB. Project administration: AB. Resources: RCC AB. Supervision: AB. Visualization: RCC AB. Writing – original draft: RCC AB. Writing – review & editing: RCC MS NC AB.