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From snowball earth to the Cambrian bioradiation: Calibration of Ediacaran-Cambrian earth history in South China 期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2007, 卷号: 254, 期号: 1-2, 页码: 1-6
作者:  Zhu, Maoyan (朱茂炎);  Strauss, Harald;  Shields, Graham A.
Adobe PDF(586Kb)  |  收藏  |  浏览/下载:743/58  |  提交时间:2012/08/15
Articulated sponges from the Lower Cambrian Hetang Formation in southern Anhui, South China: their age and implications for the early evolution of sponges 期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2005, 卷号: 220, 期号: 1-2, 页码: 89-117
作者:  Xiao, SH;  Hu, H;  Yuan, XL (袁训来);  Parsley, RL;  Cao, R (曹瑞骥)
Adobe PDF(2892Kb)  |  收藏  |  浏览/下载:467/40  |  提交时间:2012/08/17
Early Cambrian  Hetang Formation  South China  Sponges  Phylogeny