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多细胞生物起源和早期演化研究报告 文摘
2017
作者:  袁训来;  陈哲
Adobe PDF(2650Kb)  |  收藏  |  浏览/下载:341/8  |  提交时间:2017/10/16
翅叶属(Neurophyllites Zhang,1980)的解剖构造及其分类位置 文摘
2015
作者:  何小元;  王士俊
Adobe PDF(895Kb)  |  收藏  |  浏览/下载:191/12  |  提交时间:2015/10/09
陕西洛南下寒武统辛集组疑难管状化石Cupitheca 文摘
2015
作者:  潘兵;  苗兰云;  杨慧宁;  李国祥
Adobe PDF(824Kb)  |  收藏  |  浏览/下载:345/21  |  提交时间:2015/10/08
Ordovician Seawater Composition: Evidence from Fluid Inclusions in Halite 文摘
2014
作者:  MENG Fanwei (孟凡巍);  ZHANG Yongsheng;  Galamy A.R.;  XING Enyuan;  NI Pei (倪培);  JI Limin
Adobe PDF(231Kb)  |  收藏  |  浏览/下载:239/6  |  提交时间:2016/12/16
Carbon isotope development in the Ordovician of the Yangtze Gorges region (South China) and its implication for stratigraphic correlation and paleoenvironmental change 文摘
2011
作者:  Ji, C (成俊峰);  Zhang, YD (张元动);  A, Munneche;  C, Zhou (周传明)
Adobe PDF(47Kb)  |  收藏  |  浏览/下载:253/19  |  提交时间:2017/12/18
Palynology and palynofacies of the Lower Cretaceous succession of the Matruh2-1X borehole, northwestern Egypt 文摘
2009
作者:  El-Soughier, M. I.;  Mahmoud, M. S.;  Li Jianguo (李建国)
Adobe PDF(504Kb)  |  收藏  |  浏览/下载:228/13  |  提交时间:2016/07/23
XVI International Congress on the Carboniferous and Permian 文摘
2007
作者:  Wang Yue (王玥);  Zhang Hua (张华);  Wang Xiaojuan (王小娟)
Adobe PDF(7104Kb)  |  收藏  |  浏览/下载:611/84  |  提交时间:2014/03/05
Rapid deforestation across the Permian–Triassic boundary in South China 文摘
2006
作者:  SZ Shenn (沈树忠);  CQ Cao (曹长群);  CM Henderson;  WZ Li (李文忠);  H Zhang (张华)
Adobe PDF(17Kb)  |  收藏  |  浏览/下载:388/32  |  提交时间:2014/03/02
Decoupled diversity and ecology during the end-Guadalupian extinction (late Permian) 文摘
2006
作者:  Matthew E CLAPHAM,;  David J BOTTJER;  Shuzhong SHEN (沈树忠)
Adobe PDF(131Kb)  |  收藏  |  浏览/下载:299/18  |  提交时间:2014/03/02
Unusual species of Schmalenseeia (Trilobita, Middle Cambrian) showing fused tagmata 文摘
2004
作者:  Peng Shanchi(彭善池);  Babcock Loren E.
Adobe PDF(96Kb)  |  收藏  |  浏览/下载:157/8  |  提交时间:2017/04/14