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Vauxiids as descendants of archaeocyaths: a hypothesis 期刊论文
LETHAIA, 2021, 页码: 11
作者:  Luo, Cui(罗翠);  Yang, Aihua;  Zhuravlev, Andrey Yu.;  Reitner, Joachim
Adobe PDF(3529Kb)  |  收藏  |  浏览/下载:316/2  |  提交时间:2021/09/07
archaeocyaths  Cambrian  keratosans  Porifera  verongiids  
A contiguous record of the SPICE event, sea-level change and the first appearance of Fenghuangella laevis in Shandong Province, North China 期刊论文
LETHAIA, 2021, 页码: 12
作者:  Ren, Guangying;  Meng, Fanwei(孟凡巍);  Pulsipher, Mikaela A.;  Schiffbauer, James D.;  Yuan, Jinliang(袁金良);  Zhao, Yan;  Guo, Ying;  Gao, Jian;  Chang, Chao
Adobe PDF(1827Kb)  |  收藏  |  浏览/下载:311/4  |  提交时间:2021/07/20
Cambrian Period  Fenghuangella laevis  North China  Paibian Stage  Steptoean Positive Isotopic Carbon Excursion  trilobite biostratigraphy