About the Authors

Julien Benoit

julien.benoit@wits.ac.za

Affiliations Evolutionary Studies Institute, University of the Witwatersrand, Johannesburg, Gauteng, South Africa, School of Anatomical Sciences, University of the Witwatersrand, Johannesburg, Gauteng, South Africa, School of Geosciences, University of the Witwatersrand, Johannesburg, Gauteng, South Africa

Luke A. Norton

Affiliations Evolutionary Studies Institute, University of the Witwatersrand, Johannesburg, Gauteng, South Africa, School of Geosciences, University of the Witwatersrand, Johannesburg, Gauteng, South Africa

Paul R. Manger

Affiliation School of Anatomical Sciences, University of the Witwatersrand, Johannesburg, Gauteng, South Africa

Bruce S. Rubidge

Affiliations Evolutionary Studies Institute, University of the Witwatersrand, Johannesburg, Gauteng, South Africa, School of Geosciences, University of the Witwatersrand, Johannesburg, Gauteng, South Africa

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: JB LN. Formal analysis: JB LN. Funding acquisition: JB LN PM BR. Investigation: JB LN. Methodology: JB LN. Project administration: PM BR. Resources: PM BR. Supervision: PM BR. Validation: PM BR. Visualization: JB LN. Writing – original draft: JB LN. Writing – review & editing: PM BR.