1. Key Laboratory of Stratigraphy and Paleontology of the Ministry of Natural Resources, Institute of Geology, Chinese Academy of Geological Sciences, Beijing, China
2. Fossil Research Center of Chuxiong Prefecture, Chuxiong, China
3. Chuxiong Prefectural Museum, Chuxiong, China
4. Key Laboratory of Vertebrate Evolution and Human Origins, Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences, Beijing, China
5. CAS Center for Excellence in Life and Paleoenvironment, Beijing, China
6. College of Earth and Planetary Sciences, University of Chinese Academy of Sciences, Beijing, China