1. Geology and Geophysics; Yale University; New Haven CT USA
2. Department of Earth and Environmental Sciences; Wesleyan University; Middletown CT USA
3. School of Earth and Ocean Sciences; Cardiff University; Cardiff UK
4. Institute of Marine Sciences; University of California; Santa Cruz CA USA
5. Department of Paleobiology; Smithsonian Museum of Natural History; Washington DC USA
6. Dipartimento di Scienze della Terra; Università degli Studi di Firenze; Firenze Italy
7. MARUM-Center for Marine Environmental Sciences; University of Bremen; Bremen Germany