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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:510/40  |  提交时间:2012/08/17
Early Cambrian  Hetang Formation  South China  Sponges  Phylogeny  
Cambrian biostratigraphy of the Tal Group, Lesser Himalaya, India, and early Tsanglangpuan (late early Cambrian) trilobites from the Nigali Dhar syncline 期刊论文
GEOLOGICAL MAGAZINE, 2005, 卷号: 142, 期号: 1, 页码: 57-80
作者:  Hughes, NC;  Peng, SC (彭善池);  Bhargava, ON;  Ahluwalia, AD;  Walia, S;  Myrow, PM;  Parcha, SK
Adobe PDF(724Kb)  |  收藏  |  浏览/下载:600/40  |  提交时间:2012/08/17
Cambrian  Himalaya  Trilobite  Chronostratigraphy  Biostratigraphy