1. Western Australian Organic & Isotope Geochemistry Centre, School of Earth and Planetary Science, Curtin University, Perth, Western Australia, Australia
2. Vertebrate Palaeontology, Australian Age of Dinosaurs Museum of Natural History, Winton, Queensland, Australia
3. School of Earth, Atmosphere and Environment, Monash University, Clayton, Victoria, Australia
4. Vertebrate Palaeontology, Museums Victoria, Melbourne, Victoria, Australia