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Cambrian trilobite biostratigraphy and its role in developing an integrated history of the Earth system 期刊论文
Lethaia, 2017, 卷号: 50, 期号: 3 SI, 页码: 381-399
作者:  Loreb E. Babcock;  Shanchi Peng(彭善池);  Per Ahlberg
Adobe PDF(1058Kb)  |  收藏  |  浏览/下载:403/5  |  提交时间:2017/04/14
Agnostoid  Biostratigraphy  Cambrian  Chronostratigraphy  Polymerid  Trilobite  
A potential GSSP for the base of the uppermost Cambrian stage, coinciding with the first appearance of Lotagnostus americanus at Wa'ergang, Hunan, China 期刊论文
GFF, 2014, 卷号: 136, 期号: 1, 页码: 208-213
作者:  Shanchi Peng (彭善池);  Loren Edward Babcock;  Xuejian Zhu (朱学剑);  Jingxun Zuo (左景勋);  Tao Dai
Adobe PDF(715Kb)  |  收藏  |  浏览/下载:385/16  |  提交时间:2014/05/15