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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：374/4  |  提交时间：2021/07/20
Cambrian Period  Fenghuangella laevis  North China  Paibian Stage  Steptoean Positive Isotopic Carbon Excursion  trilobite biostratigraphy  
Short note on the vertebral column of the Tapejaridae (Pterosauria, Pterodactyloidea) based on a new specimen from the Crato Formation (late Aptian, Early Cretaceous), northeast Brazil 期刊论文
JOURNAL OF SOUTH AMERICAN EARTH SCIENCES, 2021, 卷号: 105, 页码: 6
作者:  Cheng, Xin;  Bantim, Renan A. M.;  Sayao, Juliana M.;  Zhang, Xinjun;  Jiang, Shunxing;  Kellner, Alexander W. A.;  Wang, Xiaolin;  Saraiva, Antonio A. F.
Adobe PDF(6155Kb)  |  收藏  |  浏览/下载：329/0  |  提交时间：2021/03/09
Flying reptiles  Ontogeny  Axial skeleton  Notarium  Synsacrum  Evolutionary trend