The diversification of the lynx lineage during the Plio-Pleistocene-evidence from a new small Lynx from Longdan, Gansu Province, China - Jianzuo, Qigao (Peking University. School of Earth and Space Sciences) ; Li, Lu (Chinese Academy of Sciences.Institute of Vertebrate Paleontology and Paleoanthropology) ; Madurell-Malapeira, Joan (Institut Català de Paleontologia Miquel Crusafont) ; Wang, Shiqi (Chinese Academy of Sciences. Institute of Vertebrate Paleontology and Paleoanthropology) ; Li, Shijie (Chinese Academy of Sciences. Institute of Vertebrate Paleontology and Paleoanthropology) ; Fu, Jiao (Chinese Academy of Sciences. Institute of Vertebrate Paleontology and Paleoanthropology) ; Chen, Shanqin (Hezheng Paleozoological Museum)