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Cuticle ultrastructure of Pseudofrenelopsis gansuensis: Further taxonomical implications for Cheirolepidiaceae 期刊论文
Cretaceous Research, 2017, 卷号: 71, 页码: 24-39
作者:  Guignard, G;  Yang, XJ (杨小菊);  Wang, YD (王永栋)
Adobe PDF(9221Kb)  |  收藏  |  浏览/下载:304/5  |  提交时间:2017/10/31
Pseudofrenelopsis  Cheirolepidiceae  Cuticle Ultrastructure  Taxonomy  Palaeoecology  Eds Analyses  
Fertile structures with in situ spores of a dipterid fern from the Triassic in southern China 期刊论文
JOURNAL OF PLANT RESEARCH, 2015, 卷号: 128, 期号: 3, 页码: 445-457
作者:  Wang, YD (王永栋);  Li, LQ (李丽琴);  Guignard, G (Guignard, Gaetan);  Dilcher, DL (Dilcher, David L.);  Xie, XP (Xie, Xiaoping);  Tian, N (Tian, Ning);  Zhou, N (周宁);  Wang, Y (Wang, Yan)
Adobe PDF(3682Kb)  |  收藏  |  浏览/下载:235/5  |  提交时间:2015/09/22
Cuticular anatomy of Sphenobaiera huangii (Ginkgoales) from the Lower Jurassic of Hubei, China 期刊论文
AMERICAN JOURNAL OF BOTANY, 2005, 卷号: 92, 期号: 4, 页码: 709-721
作者:  Wang, YD (王永栋);  Guignard, G;  Thevenard, F;  Dilcher, D;  Barale, G;  Mosbrugger, V;  Yang, XJ (杨小菊);  Mei, SW (梅盛吴)
Adobe PDF(1570Kb)  |  收藏  |  浏览/下载:324/24  |  提交时间:2012/08/17
China  Fossil  Ginkgoales  Jurassic  Leaf Cuticle  Sphenobaiera Huangii  Ultrastructure  
Comparative studies of leaf cuticle ultrastructure between living and the oldest known fossil Ginkgos in China 期刊论文
INTERNATIONAL JOURNAL OF PLANT SCIENCES, 2005, 卷号: 166, 期号: 1, 页码: 145-156
作者:  Guignard, G;  Zhou, ZY (周志炎)
Adobe PDF(918Kb)  |  收藏  |  浏览/下载:255/28  |  提交时间:2012/08/17
Ginkgo  Jurassic  Living Species  Leaf Cuticle  Ultrastructure.  
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:326/36  |  提交时间:2012/08/19
Ginkgoales  Seed Organ  Phenology  Megaspore Membrane  Ultrastructure  Jurassic  
Ultrastructure of in situ Marattia asiatica (Marattiaceae) spores from the Lower Jurassic in Hubei, China 期刊论文
INTERNATIONAL JOURNAL OF PLANT SCIENCES, 2001, 卷号: 162, 期号: 4, 页码: 927-936
作者:  Wang, YD (王永栋);  Guignard, G;  Lugardon, B;  Barale, G
Adobe PDF(802Kb)  |  收藏  |  浏览/下载:285/35  |  提交时间:2012/08/18
Marattiaceae  Marattia  In Situ Spores  Spore Wall Ultrastructure  Lower Jurassic  China  
A new xeromorphic conifer from the Cretaceous of East China 期刊论文
PALAEONTOLOGY, 2000, 卷号: 43, 页码: 561-572
作者:  Zhou, ZY (周志炎);  Thevenard, F;  Barale, G;  Guignard, G
Adobe PDF(346Kb)  |  收藏  |  浏览/下载:391/23  |  提交时间:2012/08/18
Morphological and ultrastructural studies on spores in situ of Oligocarpia (Gleicheniaceae) from the Lower Permian of Xinjiang, China 期刊论文
International Journal of Plant Science, 1999, 卷号: 160, 期号: 5, 页码: 1035-1045;3 pls
作者:  Wang Yongdong (王永栋);  Guignard G;  Barale G
Adobe PDF(1392Kb)  |  收藏  |  浏览/下载:680/0  |  提交时间:2013/12/16
Leaf cuticle ultrastructure of two czekanowskialeans from the middle Jurassic Yima formation of Henan, China 期刊论文
REVIEW OF PALAEOBOTANY AND PALYNOLOGY, 1998, 卷号: 102, 期号: 3-4, 页码: 179-187
作者:  Zhou, ZY (周志炎);  Guignard, G
Adobe PDF(718Kb)  |  收藏  |  浏览/下载:572/18  |  提交时间:2012/08/19
Cuticle  Ultrastructure  Czekanowskiales  Jurassic  China