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Investigating Possible Gastroliths in a Referred Specimen of Bohaiornis guoi (Aves: Enantiornithes) 期刊论文
FRONTIERS IN EARTH SCIENCE, 2021, 卷号: 9, 页码: 13
作者:  Liu, Shumin;  Li, Zhiheng;  Bailleul, Alida M.;  Wang, Min;  O'Connor, Jingmai
收藏  |  浏览/下载：97/0  |  提交时间：2021/09/17
gastrolith  Enantiornithes  SEM  rangle  authigeneic mineral  siliceous mineral  EDS  
New Information on the Keratinous Beak ofConfuciusornis(Aves: Pygostylia) From Two New Specimens 期刊论文
FRONTIERS IN EARTH SCIENCE, 2020, 卷号: 8, 期号: 0, 页码: 14
作者:  Zheng, Xiaoting;  O'Connor, Jingmai;  Wang, Yan;  Wang, Xiaoli;  Xuwei, Yin;  Zhang, Xiaomei;  Zhou, Zhonghe
浏览  |  Adobe PDF(7106Kb)  |  收藏  |  浏览/下载：214/24  |  提交时间：2020/12/14
rhamphotheca  keratin  beak  soft tissue  Jehol avifauna  Early Cretaceous  avian evolution  Confuciusornithiformes  
The Biogeography of Coelurosaurian Theropods and Its Impact on Their Evolutionary History 期刊论文
BULLETIN OF THE AMERICAN MUSEUM OF NATURAL HISTORY, 2020, 期号: 440, 页码: 117-157
作者:  Ding, Anyang;  Pittman, Michael;  Upchurch, Paul;  O'Connor, Jingmai;  Field, Daniel J.;  Xu, Xing
浏览  |  Adobe PDF(556Kb)  |  收藏  |  浏览/下载：166/54  |  提交时间：2020/12/14
First report of gastroliths in the Early Cretaceous basal bird Jeholornis 期刊论文
CRETACEOUS RESEARCH, 2018, 卷号: 84, 期号: 84, 页码: 200-208
作者:  O'Connor, Jingmai;  Wang, Xiaoli;  Sullivan, Corwin;  Wang, Yan;  Zheng, Xiaoting;  Hu, Han;  Zhang, Xiaomei;  Zhou, Zhonghe
浏览  |  Adobe PDF(4602Kb)  |  收藏  |  浏览/下载：102/7  |  提交时间：2019/04/28
Ayes  Digestive System  Gizzard  Jeholornis  Diet