1. Lamont‐Doherty Earth Observatory and Earth Institute Columbia University New York NY USA
2. Department of Human Evolutionary Biology Harvard University Cambridge MA USA
3. Department of the Geophysical Sciences University of Chicago Chicago IL USA
4. Applied and Analytical Palaeontology, Institute of Geosciences Johannes Gutenberg University Mainz Germany
5. Department of Natural Environmental Studies, Graduate School of Frontier Sciences The University of Tokyo Chiba Japan
6. Clinic for Zoo Animals, Exotic Pets and Wildlife, Vetsuisse Faculty University of Zürich Zurich Switzerland
7. Climate Geochemistry Department Max Planck Institute for Chemistry Mainz Germany
8. Department of Earth, Environmental and Planetary Sciences Rice University Houston TX USA