NIGPAS OpenIR
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Ginkgoalean ovulate organs and seeds associated with Baiera furcata-type leaves from the Middle Jurassic of Qinghai Province, China 期刊论文
REVIEW OF PALAEOBOTANY AND PALYNOLOGY, 2006, 卷号: 138, 期号: 3-4, 页码: 209-225
作者:  Wu, XG;  Yang, XJ (杨小菊);  Zhou, ZY (周志炎)
Adobe PDF(2113Kb)  |  收藏  |  浏览/下载:305/23  |  提交时间:2012/08/16
Ginkgoales  Middle Jurassic  Ovulate Organs  Vegetative Leaves  Northwest China  
A new mesozoic Ginkgo from western Liaoning, China and its evolutionary significance 期刊论文
REVIEW OF PALAEOBOTANY AND PALYNOLOGY, 2004, 卷号: 131, 期号: 1-2, 页码: 91-103
作者:  Zheng, SL;  Zhou, ZY (周志炎)
Adobe PDF(660Kb)  |  收藏  |  浏览/下载:601/70  |  提交时间:2012/08/19
Ginkgo  Reproductive Morphology  Evolution  Late Jurassic To Early Cretaceous  China  
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:358/36  |  提交时间:2012/08/19
Ginkgoales  Seed Organ  Phenology  Megaspore Membrane  Ultrastructure  Jurassic