XU Xing, CHENG Yennien, WANG Xiaolin, CHANG Chunhsiang Institute of Vertebrate Paleontology, Paleoanthropology, Chinese Academy of Sciences, Beijing, China, E-mail: xu. xing@ivpp. ac. cn Division of Geology, National Museum of Natural Science, Taichung, China Wang Si''''en, Xie Guanglian.2003. Pygostyle-like Structure from Beipiaosaurus (Theropoda, Therizinosauroidea) from the Lower Cretaceous Yixian Formation of Liaoning, China[J]. Acta Geologica Sinica(),77(3):
Copy