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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:237/0  |  提交时间:2019/06/11
Ammonites  Biostratigraphy  Cretaceous  Aptian  Qihulin Formation  China  
Morphological restudy of the type species of Xibeiestheria (Spinicaudata) from the lower Aptian, northwestern China 期刊论文
Cretaceous Research, 2017, 卷号: 80, 期号: 1, 页码: 31-37
作者:  Li, G (李罡)
Adobe PDF(3176Kb)  |  收藏  |  浏览/下载:211/2  |  提交时间:2018/07/19
Clam shrimp  Xibeiestheria  Taxonomy  Lower Cretaceous  Zhidan Group  China  
Clam shrimp genus Ordosestheria from the Lower Cretaceous Dalazi Formation in Jilin Province, north-eastern China 期刊论文
Cretaceous Research, 2017, 卷号: 78, 页码: 196-205
作者:  Teng, X (滕晓);  Li, G (李罡)
Adobe PDF(9113Kb)  |  收藏  |  浏览/下载:246/5  |  提交时间:2017/10/17
Clam shrimp taxonomy  Ordosestheria  Yanjiestheria fauna  Lower Cretaceous  Dalazi Formation  China