About the Authors

Julia Mehlhorn

julia.mehlhorn@uni-duesseldorf.de

Affiliation Research Group “Comparative Neurobiology and Evolutionary Research”, Institute of Anatomy I, University of Duesseldorf, Germany

Gerd Rehkaemper

Affiliation Research Group “Comparative Neurobiology and Evolutionary Research”, Institute of Anatomy I, University of Duesseldorf, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: JM GR. Data curation: JM. Formal analysis: JM. Funding acquisition: GR. Investigation: JM. Methodology: JM. Project administration: JM. Resources: GR. Software: JM. Supervision: GR. Validation: GR. Visualization: JM. Writing – original draft: JM. Writing – review & editing: JM GR.