Royal Holloway University of London, Department of Geology, Egham, TW20 0EX United Kingdom
Royal Holloway University of London, Department of Geology, Egham, TW20 0EX United Kingdom
CNRS University Lyon, Centre de Paleontologie Stratigraphique et Paleoecologie FRE 2158 CNRS UCB Lyon 1 43 bd du 11 novembre, Villeurbanne, 69622 France
ETH Zurich, Geological Institute Sonneggstr. 5, 8092, Zurich Switzerland