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A new eocrinoid from the Guanshan Biota (Cambrian Series 2, Stage 4), with implication of the development of different attachment modes in early Cambrian 期刊论文
PALAEOWORLD, 2022, 卷号: 31, 期号: 2, 页码: 185-193
作者:  Zhao, Jun;  Guo, Jin;  Selden, Paul A.;  Cong, Pei-Yun;  Li, Yu-Jing
Adobe PDF(6800Kb)  |  收藏  |  浏览/下载:173/2  |  提交时间:2022/07/20
Echinodermata  Eocrinoidea  attachment disc  Cambrian Lagerstitten  
Rare earth and yttrium elements (REY) patterns of mesostructures of Miaolingian (Cambrian) thrombolites at Jiulongshan, Shandong Province, China 期刊论文
PALAEOWORLD, 2021, 卷号: 30, 期号: 4, 页码: 627-642
作者:  Chen, Yu-Xuan;  Yan, Zhen(闫震);  Ezaki, Yoichi;  Adachi, Natsuko;  Liu, Jian-Bo
Adobe PDF(4520Kb)  |  收藏  |  浏览/下载:221/0  |  提交时间:2021/12/13
Rare earth elements  mesoclot  microbialite  Changhia Formation  environmental control