1. Key Laboratory of Vertebrate Evolution and Human Origins, Institute of Vertebrate Paleontology and Paleoanthropology Chinese Academy of Sciences Beijing China
2. CAS Center for Excellence in Life and Paleoenvironment Beijing China
3. College of Earth and Planetary Sciences University of Chinese Academy of Sciences Beijing China
4. State Key Laboratory of Lake Science and Environment, Nanjing Institute of Geography and Limnology Chinese Academy of Sciences Nanjing China