About the Authors

Alexandra Houssaye

houssaye@mnhn.fr

Affiliation Steinmann-Institut für Geologie, Mineralogie und Paläontologie, Universität Bonn, Bonn, Germany

Torsten M. Scheyer

Affiliation Paläontologisches Institut und Museum der Universität Zürich, Zürich, Switzerland

Christian Kolb

Affiliation Paläontologisches Institut und Museum der Universität Zürich, Zürich, Switzerland

Valentin Fischer

Affiliation Geology department, University of Liège, Liège, Belgium

P. Martin Sander

Affiliation Steinmann-Institut für Geologie, Mineralogie und Paläontologie, Universität Bonn, Bonn, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AH PMS. Performed the experiments: AH. Analyzed the data: AH PMS. Contributed reagents/materials/analysis tools: AH CK PMS TMS VF. Wrote the paper: AH. Critical revision of the manuscript: AH CK PMS TMS VF.