1. CNRS UMR 5276 LGL-TPE; Ecole Normale Supérieure de Lyon; Université Claude Bernard Lyon 1; 2 Rue Raphaël Dubois 69622 Villeurbanne Cedex France
2. Key Laboratory of Cenozoic Geology & Environment; Institute of Geology & Geophysics; Chinese Academy of Sciences; PO Box 9825 Beijing 100029 China
3. College of Life Sciences; Capital Normal University; Beijing 100048 China
4. Institut Universitaire de France
5. Natural History Museum of Guangxi; Nanning 530012 China
6. CNRS; UMR5558; Laboratoire de Biométrie et Biologie Évolutive; Univ Lyon, Université Lyon 1; 43 bd du 11 novembre 1918 F-69622 Villeurbanne France
7. CNRS UMR 5023 LEHNA; Université Claude Bernard Lyon 1; 3 rue Raphaël Dubois F-69622 Villeurbanne Cedex France
8. Key Laboratory of Vertebrate Evolution & Human Origins; Institute of Vertebrate Paleontology & Paleoanthropology; Chinese Academy of Sciences; 142 Xi Zhi Men Wai DaJie Beijing 100044 China
9. University of Chinese Academy of Sciences; 100049 Beijing China
10. Department of Palaeontology; Geological Museum of China; Beijing 100034 China