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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:466/2  |  提交时间:2021/12/13
Medullosales  Hooked prolongations  Hooked spines  Hook-climber  Ecological convergence  
Convergent evolution in planktic graptolites: independent origin of the dicranograptid morphology in the Hirnantian (latest Ordovician) 期刊论文
ALCHERINGA, 2021, 卷号: 45, 期号: 4, 页码: 395-400
作者:  Muir, Lucy A.;  Zhang, Yuandong(张元动);  Botting, Joseph P.;  Ma, Xuan(马譞)
Adobe PDF(1994Kb)  |  收藏  |  浏览/下载:355/1  |  提交时间:2022/02/16
Graptolithina  convergence  evolution  
Mandibulate convergence in an armoured Cambrian stem chelicerate 期刊论文
BMC EVOLUTIONARY BIOLOGY, 2017, 卷号: 17, 页码: 20
作者:  Aria, Cedric;  Caron, Jean-Bernard
Adobe PDF(4207Kb)  |  收藏  |  浏览/下载:344/1  |  提交时间:2018/01/12
Arthropoda  Chelicerata  Convergence  Macroevolution  Cambrian  Burgess Shale