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A new, remarkably preserved, enantiornithine bird from the Upper Cretaceous Qiupa Formation of Henan (central China) and convergent evolution between enantiornithines and modern birds 期刊论文
GEOLOGICAL MAGAZINE, 2021, 卷号: 158, 期号: 11, 页码: 2087-2094
作者:  Xu, Li;  Buffetaut, Eric;  O'Connor, Jingmai;  Zhang, Xingliao;  Jia, Songhai;  Zhang, Jiming;  Chang, Huali;  Tong, Haiyan
收藏  |  浏览/下载:56/0  |  提交时间:2022/01/24
Aves  Enantiornithes  cranial evolution  convergence  Late Cretaceous  China  
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