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Early Cretaceous ammonites from eastern Heilongjiang, northeastern China, and their chronostratigraphical significance 期刊论文
CRETACEOUS RESEARCH, 2018, 卷号: 88, 页码: 197-209
作者:  Li, Gang （李罡）;  Bengtson, Peter
Adobe PDF(5114Kb)  |  收藏  |  浏览/下载：219/0  |  提交时间：2019/06/11
Ammonites  Biostratigraphy  Cretaceous  Aptian  Qihulin Formation  China  
A Taxus leafy branch with attached ovules from the Lower Cretaceous of Inner Mongolia, North China 期刊论文
CRETACEOUS RESEARCH, 2015, 卷号: 51, 期号: ？, 页码: 266-282
作者:  Xu, XH (Xu, Xiao-Hui);  Sun, BN (Sun, Bai-Nian);  Yan, DF (Yan, De-Fei);  Wang, J (Wang, Jin);  Dong, C (董重)
Adobe PDF(11305Kb)  |  收藏  |  浏览/下载：249/2  |  提交时间：2015/09/22