1. Department of Biological Sciences, North Carolina State University, Raleigh, NC, United States of America
2. Paleontology, North Carolina Museum of Natural Sciences, Raleigh, NC, United States of America
3. Key Laboratory of Vertebrate Evolution and Human Origins of Chinese Academy of Sciences, Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences, Beijing, China
4. College of Earth Sciences, University of Chinese Academy of Sciences, Beijing, China
5. Utah Geological Survey, Salt Lake City, UT, United States of America