NIGPAS OpenIR
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A new Early Cretaceous Ginkgo ovulate organ with associated leaves from Inner Mongolia, China and its evolutionary significance 期刊论文
Review of Palaeobotany and Palynology, 2017, 卷号: 244, 页码: 163-181
作者:  Xu, XH;  Yang, LY;  Sun, BN;  Wang, YD (王永栋);  Chen, P
Adobe PDF(12684Kb)  |  收藏  |  浏览/下载:209/6  |  提交时间:2017/10/19
Ginkgo  Ovulate organ  The Early Cretaceous  Inner Mongolia  China  
The rise and demise of Podozamites in East Asia – An extinct conifer life style 期刊论文
Palaeogeography, Palaeoclimatology, Palaeoecology, 2016, 卷号: 464, 页码: 97-109
作者:  Pole Mike;  Wang Yongdong(王永栋);  Bugdaeva Eugenia V.;  Dong Chong (董重);  Tian Ning (田宁);  Li Liqin (李丽琴);  Zhou Ning (周宁)
Adobe PDF(1882Kb)  |  收藏  |  浏览/下载:280/6  |  提交时间:2017/04/21
The discovery of whole-plant fossil cycad from the Upper Triassic in western Liaoning and its significance 期刊论文
CHINESE SCIENCE BULLETIN, 2009, 卷号: 54, 期号: 17, 页码: 3116-3119
作者:  Wang Xin (王鑫);  Li Nan;  Wang YongDong (王永栋);  Zheng ShaoLin
Adobe PDF(496Kb)  |  收藏  |  浏览/下载:375/31  |  提交时间:2012/08/15
Cycad Fossil  Zamiaceae  Whole Plant  Late Triassic  Western Liaoning  
A new Karkenia (Ginkgoales) from the Jurassic Yima formation, Henan, China and its megaspore membrane ultrastructure 期刊论文
REVIEW OF PALAEOBOTANY AND PALYNOLOGY, 2002, 卷号: 120, 期号: 1-2, 页码: 91-105
作者:  Zhou, ZY (周志炎);  Zhang, B;  Wang, YD (王永栋);  Guignard, G
Adobe PDF(1628Kb)  |  收藏  |  浏览/下载:354/36  |  提交时间:2012/08/19
Ginkgoales  Seed Organ  Phenology  Megaspore Membrane  Ultrastructure  Jurassic