1. State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Beijing, China
2. School of the Earth Sciences and Resources, China University of Geosciences, Beijing, China
3. Chongqing Laboratory of Geological Heritage Protection and Research, No. 208 Hydrogeological and Engineering Geological Team, Chongqing Bureau of Geological and Mineral Resource Exploration and Development, Chongqing, China
4. Chongqing Institute of Geological Survey, Chongqing, China
5. Dinosaur Trackers Research Group, University of Colorado Denver, Denver, CO, USA
6. Saurierwelt Paläontologisches Museum, Neumarkt, Germany
7. Mace Brown Museum of Natural History, Department of Geology and Environmental Geosciences, College of Charleston, Charleston, SC, USA
8. Chongqing Surveying and Design Institute of Water Resources, Electric Power & Architecture, Chongqing, China