1. Department of Geophysical Sciences University of Chicago Chicago IL USA
2. Department of Life and Environmental Sciences University of California Merced CA USA
3. Division of Geological and Planetary Sciences California Institute of Technology Pasadena CA USA
4. Department of Earth, Environment, and Planetary Sciences Rice University Houston TX USA
5. Department of Earth, Ocean, and Environment University of South Carolina Columbia SC USA
6. Department of Palaeontology University of Vienna Vienna Austria
7. Department of Palaeobiology Swedish Museum of Natural History Stockholm Sweden
8. Bolin Centre for Climate Research Stockholm University Stockholm Sweden
9. Department of Earth, Atmosphere, and Planetary Sciences Purdue University West Lafayette IN USA