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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
Authors:  Guignard, G;  Yang, XJ (杨小菊);  Wang, YD (王永栋)
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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
Authors:  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)
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华南三叠纪一种双扇蕨科植物的繁殖器官构造及原位孢子(英文) 文摘
Authors:  王永栋;  李丽琴;  G.Guignard;  D.Dilcher;  谢小平;  田宁;  周宁
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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
Authors:  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)
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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
Authors:  Guignard, G;  Zhou, ZY (周志炎)
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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
Authors:  Zhou, ZY (周志炎);  Zhang, B;  Wang, YD (王永栋);  Guignard, G
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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
Authors:  Wang, YD (王永栋);  Guignard, G;  Lugardon, B;  Barale, G
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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
Authors:  Zhou, ZY (周志炎);  Thevenard, F;  Barale, G;  Guignard, G
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Genere Glenrosa, example de plantes xerophytes ou accommodation physiologique 期刊论文
Monografias de la Academia de Ciencias, fisicas Quimicas y Naturales de Zaragoza, Spain, 2000, 期号: 16, 页码: 45-51
Authors:  Thevenard F.;  Guignard G.;  Gomez B.;  Zhou ZY(周志炎)
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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
Authors:  Wang Yongdong (王永栋);  Guignard G;  Barale G
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