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Cuticle micro- and ultrastructure of Suturovagina Chow et Tsao (Cheirolepidiaceae): taxonomic and palaeoecological implications. 期刊论文
Review of Palaeobotany and Palynology, 2014, 卷号: 205, 期号: ?, 页码: 9–21
作者:  Caroline Mairot;  Gaëtan Guignard;  Yang Xiao-Ju(杨小菊);  Zhou Zhi-Yan(周志炎)
Adobe PDF(5011Kb)  |  收藏  |  浏览/下载:260/3  |  提交时间:2015/03/13
Morphology and age of Yimaia (Ginkgoales) from Daohugou Village, Ningcheng, Inner Mongolia, China 期刊论文
Cretaceous Research, 2007, 卷号: 28, 期号: 2, 页码: 348-362
作者:  Zhou Zhiyan (周志炎);  Zheng Shaolin (郑少林);  Zhang Lijun
Adobe PDF(3419Kb)  |  收藏  |  浏览/下载:172/1  |  提交时间:2014/04/01
On some cretaceous pseudofrenelopsids with a brief review of cheirolepidiaceous conifers in China 期刊论文
Review of Palaeobotany and Palynology, 1995, 卷号: 84, 期号: 3-4, 页码: 419-438
作者:  ZHOU, ZY (周志炎)
Adobe PDF(2440Kb)  |  收藏  |  浏览/下载:276/47  |  提交时间:2012/08/19
Comparative ultrastructure of fossil and living ginkgoacean megaspore membranes 期刊论文
Review of Palaeobotany and Palynology, 1993, 卷号: 78, 期号: 1-2, 页码: 167-182
作者:  ZHOU, ZY (周志炎)
Adobe PDF(3235Kb)  |  收藏  |  浏览/下载:194/13  |  提交时间:2012/08/19
Quaternary record of Azolla pinnata in China and its sporoderm ultrastructure 期刊论文
Review of Palaeobotany and Palynology, 1983, 卷号: 39, 期号: 1-2, 页码: 109-129;4 pls
作者:  Zhou Zhiyan (周志炎)
Adobe PDF(6311Kb)  |  收藏  |  浏览/下载:152/3  |  提交时间:2014/01/10