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Yangopteris ascendens (Halle) gen. et comb. nov., a climbing alethopterid pteridosperm from the Asselian (earliest Permian) Wuda Tuff Flora 期刊论文
REVIEW OF PALAEOBOTANY AND PALYNOLOGY, 2021, 卷号: 294, 页码: 15
作者:  Zhou, Weiming(周卫明);  Wan, Shan;  Wan, Mingli(万明礼);  Hilton, Jason;  Psenicka, Josef;  Wang, Jun(王军)
Adobe PDF(13129Kb)  |  收藏  |  浏览/下载:303/1  |  提交时间:2021/12/13
Medullosales  Hooked prolongations  Hooked spines  Hook-climber  Ecological convergence  
Carbon and sulfur cycling during the mid-Ludfordian anomaly and the linkage with the late Silurian Lau/Kozlowskii Bioevent 期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2021, 卷号: 564, 页码: 19
作者:  Fryda, Jiri;  Lehnert, Oliver;  Frydova, Barbora;  Farkas, Juraj;  Kubajko, Michal
Adobe PDF(2057Kb)  |  收藏  |  浏览/下载:237/0  |  提交时间:2021/07/20
Peri-Gondwana  Prague Basin  Carbon isotopes  Sulfur isotopes  Atmospheric CO2  Redox conditions