XING Lida, WANG Fengpinga, PAN Shigang, CHEN Wei Institute of Geology, Chinese Academy of Geological Sciences, Beijing, ; ) Lufeng Dinosaur Research Center, Yunnan, ; ) QijiangCounty Bureau of Land, Resources, Chongqing, ; ) Lufe.2007. The Discovery of Dinosaur Footprints from the Middle Cretaceous Jiaguan Formation of Qijiang County, Chongqing City[J]. Acta Geologica Sinica,81(11):1591-
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