1. IMPMC Sorbonne Universités—MNHN, UPMC Univ Paris 06, UMR CNRS 7590, IRD UMR 206, Paris, France.
2. Laboratoire de Géologie de l'ENS, UMR CNRS 8538, Paris, France.
3. Sorbonne Universités, UPMC Univ Paris 06, CNRS, UMR 7619 METIS, CC 105, Paris, France.
4. Centre de Biophysique Moléculaire, UPR CNRS 4301, Orléans, France.
5. Institute of Paleobiology, Polish Academy of Sciences, Warszawa, Poland.
6. Department of Environmental Engineering and Architecture, Graduate School of Environmental Studies, Nagoya University, Nagoya, Japan.