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Testing for a dietary shift in the Early Cretaceous ceratopsian dinosaur Psittacosaurus lujiatunensis 期刊论文
PALAEONTOLOGY, 2021, 页码: 14
作者:  Landi, Damiano;  King, Logan;  Zhao, Qi;  Rayfield, Emily J.;  Benton, Michael J.;  Porro, Laura
收藏  |  浏览/下载:35/0  |  提交时间:2021/09/17
jaw mechanics  lever system  diet  dietary shift  ceratopsian  Cretaceous  
A sauropod rib with an embedded theropod tooth: direct evidence for feeding behaviour in the Jehol group, China 期刊论文
LETHAIA, 2012, 卷号: 45, 期号: 4, 页码: 500-506
作者:  Xing, Lida;  Bell, Phil R.;  Currie, Philip J.;  Shibata, Masateru;  Tseng, Kuowei;  Dong, Zhiming;  xinglida@gmail.com;  pbell@countygp.ab.ca;  philip.currie@ualberta.ca;  m-shi-bata@dinosaur.pref.fukui.jp;  fossil0405@yahoo.com.tw;  lfdinodong@sina.com
Adobe PDF(447Kb)  |  收藏  |  浏览/下载:229/46  |  提交时间:2013/11/27
Cretaceous Yixian Formation  Jurassic Morrison Formation  Northeastern China  Feathered Dinosaurs  Taphonomic Analysis  Tyrannosaurus-rex  Jaw Mechanics  Bite Marks  Bed  Ornithischia  
A new psittacosaur from Inner Mongolia and the parrot-like structure and function of the psittacosaur skull 期刊论文
PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 2010, 卷号: 277, 期号: 1679, 页码: 199-209
作者:  Sereno, Paul C.;  Zhao Xijin;  Tan Lin;  dinosaur@uchicago.edu
Adobe PDF(1635Kb)  |  收藏  |  浏览/下载:134/20  |  提交时间:2013/11/27
Psittacosaur  Parrot-beaked Dinosaurs  Jaw Mechanics  Cranial Kinesis  Mesowear  Nucivorous