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Hydrasperman pteridosperm ovules from the Permian of China: palaeoecological and palaeobiogeographic implications 期刊论文
HISTORICAL BIOLOGY, 2021, 卷号: 33, 期号: 12, 页码: 3361-3367
作者:  He, Xiao-Yuan;  Spencer, Alan R. T.;  Wang, Shi-Jun;  Hilton, Jason
Adobe PDF(16328Kb)  |  收藏  |  浏览/下载:73/0  |  提交时间:2023/02/24
Gymnosperm  pteridosperm  seed  Conostoma  hydrasperman-reproduction  Cathaysia  
Species of the medullosan ovule Stephanospermum from the Lopingian (late Permian) floras of China 期刊论文
JOURNAL OF ASIAN EARTH SCIENCES, 2013, 卷号: 76, 页码: 59-69
作者:  Spencer, Alan R. T.;  Wang, Shi-Jun;  Dunn, Michael T.;  Hilton, Jason
Adobe PDF(6702Kb)  |  收藏  |  浏览/下载:38/0  |  提交时间:2023/04/25
Gymnosperm  Medullosales  Trigonocarp  Coal-ball  Wangjiazhai Formation  Shuicheng  
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, 页码: 1-14
作者:  He, Xiao-Yuan;  Wang, Shi-Jun;  Hilton, Jason;  Galtier, Jean;  Li, Yong-Jie;  Shao, Longyi
Adobe PDF(13385Kb)  |  收藏  |  浏览/下载:199/0  |  提交时间:2023/04/25
Permian  Marattiales  tree fern  trunk  stem  tuff