NIGPAS OpenIR
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Ptilozamites chinensis (Pteridospermopsida) from the Late Triassic of South China with considerations on its intraspecific variability and palaeoenvironmental preferences 期刊论文
REVIEW OF PALAEOBOTANY AND PALYNOLOGY, 2022, 卷号: 304, 页码: 10
作者:  Xu, Yuanyuan(许媛媛);  Popa, Mihai Emilian;  Zhang, Xiaoqing(张筱青);  Kustatscher, Evelyn;  Lu, Ning(鲁宁);  Li, Liqin(李丽琴);  Zeng, Jianli;  Zhang, Tingshan;  Wang, Yongdong(王永栋)
Adobe PDF(7740Kb)  |  收藏  |  浏览/下载:237/2  |  提交时间:2022/09/02
Ptilozamites chinensis  Cuticle  Intraspeci fic variation  Tempo -spatial distribution  Southern Floristic Province  
Morphology and epidermal anatomy of Tricalycites, a winged propagule from the Cretaceous of North America 期刊论文
CRETACEOUS RESEARCH, 2021, 卷号: 119, 页码: 8
作者:  Zhang, Xiaoqing(张筱青);  Wang, Yongdong(王永栋);  Dilcher, David L.;  Manchester, Steven R.
Adobe PDF(5959Kb)  |  收藏  |  浏览/下载:362/2  |  提交时间:2021/03/09
Winged disseminule  Cuticle  Morphology  Alabama  New Jersey  New York  Texas  
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  
Cuticular structure of Storgaardia Harris from the Middle Jurassic of Northwest China and its systematic and biogeographical significances 期刊论文
Palaeoworld, 2017, 卷号: 26, 期号: 1, 页码: 149-158
作者:  Li, QJ;  An, PC;  Li, J;  Zhao, ZR;  Wu, JY;  Wang, YD (王永栋);  Zhu, YT;  Ding, ST
Adobe PDF(4152Kb)  |  收藏  |  浏览/下载:230/5  |  提交时间:2017/10/31
Fossil Conifers  Storgaardia  Cuticle  Paleophytogeography  Northwest China  
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