Diane M Thompson, University of Arizona, Department of Geosciences, Tucson, AZ, United States, Julia E Cole, University of Arizona, Tucson, AZ, United States, Malcolm T McCulloch, The Univ. of Western Australia, Crawley, WA, Australia, Juan Pablo D’Olivo, The University of Western Australia, Perth, Australia, Gloria Jimenez, Chubb, Philadelphia, PA, United States, Emma Reed, University of Arizona, Geosciences, Tucson, AZ, United States, Neal E Cantin, Australian Institute of Marine Science, Townsville, Australia and Janice Lough, Australian Inst Marine Science, Townsville, QLD, Australia