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Early Darriwilian graptolite diversity changes and depth zonation from Yangtze platform to Zhujiang Basin, South China 文摘
1998
作者:  Chen Xu (陈旭);  Zhang Yuandong (张元动);  Mitchell C E
Adobe PDF(599Kb)  |  收藏  |  浏览/下载:210/4  |  提交时间:2013/11/27
Graptolite species succession across the base of the Undulograptus austrodentatus Zone at Huangnitang, South-central China, and its prospects for use as a global stage stratotype 会议论文
Ordovician Odyssey: short papers for the Seventh International Symposium on the Ordovician System, Nevada, 1995
作者:  Chen Xu (陈旭);  Mitchell, M.E.;  Zhang Yuan-dong (张元动);  Bergstrom, S.M.;  Winston, D.;  Wang Zhi-hao (王志浩);  Maletz, J.
Adobe PDF(2798Kb)  |  收藏  |  浏览/下载:283/6  |  提交时间:2017/08/18