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A new Early Cretaceous dinosaur track assemblage and the first definite non-avian theropod swim trac
[期刊论文] 作者：XING LiDa,LOCKLEY Martin G,ZHANG JianPing,MILNER Andrew R C,KLEIN Hendrik,LI DaQing,PERSONS IV W Scott,
来源：Chinese Science Bulletin 年份：2013
The trackway of a swimming theropod （ichnogenus Characichnos） is reported from the Lower Cretaceous Feitianshan Formation of Sichuan, China. These swim tracks help confirm that non-avian theropods wer...
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