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Guangyuanichnus majianus n. igen. n. isp., a large, complex burrow system from the Lower Devonian Pingyipu Formation of the northwestern Yangtze platform, South China 期刊论文
PALAEOWORLD, 2024, 卷号: 33, 期号: 1, 页码: 74-91
作者:  Zhang, Xiao-Le;  Wang, Yi;  Liu, Jian-Bo;  Xu, Hong-He
收藏  |  浏览/下载:3/0  |  提交时间:2024/05/15
Trace fossil  bivalve burrow system  morphological reconstruction  paleoecology  ecological engineering  
Mongolitria: A new Early Cretaceous three-valved seed from Northeast Asia 期刊论文
AMERICAN JOURNAL OF BOTANY, 2024, 页码: 13
作者:  Bickner, Maya A.;  Herrera, Fabiany;  Shi, Gongle;  Ichinnorov, Niiden;  Crane, Peter R.;  Herendeen, Patrick S.
Adobe PDF(5708Kb)  |  收藏  |  浏览/下载:36/0  |  提交时间:2024/03/14
Cycadales  Early Cretaceous  fossil seeds  gymnosperms  paleobotany  silicified