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The Anatomically Preserved Tripinnate Frond Rothwellopteris pecopteroides gen. et sp. nov. from the Latest Permian of South China: Timing the Stem to Crown Group Transition in Marattiales 期刊论文
INTERNATIONAL JOURNAL OF PLANT SCIENCES, 2019, 卷号: 180, 期号: 8, 页码: 869-881
作者:  He, Xiao-Yuan;  Wang, Shi-Jun;  Wang, Jun (王军);  Hilton, Jason
Adobe PDF(3385Kb)  |  收藏  |  浏览/下载:354/2  |  提交时间:2019/12/18
eusporangiate fern  Marattiales  Psaroniaceae  Marattiaceae  evolution  volcaniclastic tuff  Xuanwei Formation  stem group  crown group  
CYCAD WOOD FROM THE LOPINGIAN (LATE PERMIAN) OF SOUTHERN CHINA: SHUICHENGOXYLON TIANII GEN. ET SP. NOV. 期刊论文
INTERNATIONAL JOURNAL OF PLANT SCIENCES, 2011, 卷号: 172, 期号: 5, 页码: 725-734
作者:  Wang, Shi-Jun;  He, Xiao-Yuan;  Shao, Long-Yi
Adobe PDF(2138Kb)  |  收藏  |  浏览/下载:310/13  |  提交时间:2012/08/15
coal ball  fossil wood  new genus  cycads