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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:255/0  |  提交时间:2019/06/11
Ammonites  Biostratigraphy  Cretaceous  Aptian  Qihulin Formation  China  
Revision of the conchostracan genus Estherites from the Upper Cretaceous Nenjiang Formation of the Songliao Basin and its biogeographic significance in China 期刊论文
CRETACEOUS RESEARCH, 2005, 卷号: 26, 期号: 6, 页码: 920-929
作者:  Li, G (李罡);  Batten, DJ
Adobe PDF(1620Kb)  |  收藏  |  浏览/下载:273/12  |  提交时间:2012/08/17
Conchostraca  Estherites  Euestherites  Upper Cretaceous  Nenjiang Formation  China