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On the integration of Ordovician conodont and graptolite biostratigraphy: new examples from Gansu and Inner Mongolia in China 期刊论文
ALCHERINGA, 2013, 卷号: 37, 期号: 4, 页码: 510-528
作者:  Wang, Zhi-hao (王志浩);  Bergstroem, Stig M.;  Zhen, Yong Yi (甄勇毅);  Chen, Xu (陈旭);  Zhang, Yuan-dong (张元动)
Adobe PDF(2749Kb)  |  收藏  |  浏览/下载：318/8  |  提交时间：2013/12/27
The base of the Nemagraptus gracilis Zone as the base of the global Upper Ordovician Series: Three potential stratotypes 专著章节/文集论文
出自: Sixth International Graptolite Conference and 1998 Field Meeting, IUGS Subcommission on Silurian Stratigraphy, Mineros:Temas Geologico - Mineros, ITGE 23, 1998, 页码: 148-151
作者:  Bergstrom, S.M.;  Finney, S.C.;  Chen Xu (陈旭);  Wang Zhi-hao (王志浩)
Adobe PDF(2437Kb)  |  收藏  |  浏览/下载：219/2  |  提交时间：2017/08/18
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：257/6  |  提交时间：2017/08/18