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Exploring the stem to crown group transition in Marattiales: A new species of frond from the late Permian of China with features of the Psaroniaceae and Marattiaceae 期刊论文
REVIEW OF PALAEOBOTANY AND PALYNOLOGY, 2021, 卷号: 295, 页码: 12
作者:  He, Xiao-Yuan（何小元）;  Hilton, Jason;  Wang, Shi-Jun;  Cheng, Xin-Shi
Adobe PDF(14156Kb)  |  收藏  |  浏览/下载：244/0  |  提交时间：2021/12/13
Marattiales  Psaroniaceae  Marattiaceae  Frond  Xuanwei Formation  Xeromorphy  
Hydrasperman pteridosperm ovules from the Permian of China: palaeoecological and palaeobiogeographic implications 期刊论文
HISTORICAL BIOLOGY, 2021, 页码: 7
作者:  He, Xiao-Yuan;  Spencer, Alan R. T.;  Wang, Shi-Jun;  Hilton, Jason
Adobe PDF(16341Kb)  |  收藏  |  浏览/下载：223/0  |  提交时间：2021/03/09
Gymnosperm  pteridosperm  seed  Conostoma  hydrasperman-reproduction  Cathaysia  
Specialised emission pattern of leaf trace in a late Permian (253 million-years old) conifer 期刊论文
SCIENTIFIC REPORTS, 2015, 卷号: 5, 页码: 12405
作者:  Wei, Hai-Bo;  Feng, Zhuo (冯卓);  Yang, Ji-Yuan;  Chen, Yu-Xuan;  Shen, Jia-Jia;  He, Xiao-Yuan
Adobe PDF(1753Kb)  |  收藏  |  浏览/下载：234/8  |  提交时间：2015/09/24
A unique trunk of Psaroniaceae (Marattiales)-Psaronius xuii sp nov., and subdivision of the genus Psaronius Cotta 期刊论文
Review of Palaeobotany and Palynology, 2013, 卷号: 197, 期号: 1, 页码: 1-14
作者:  He, Xiao-Yuan;  Wang, Shi-Jun (王世俊);  Hilton, Jason;  Galtier, Jean;  Li, Yong-Jie;  Shao, Longyi (邵龙义)
Adobe PDF(7247Kb)  |  收藏  |  浏览/下载：316/2  |  提交时间：2013/11/27