NIGPAS OpenIR
(本次检索基于用户作品认领结果)

浏览/检索结果: 共2条,第1-2条 帮助

限定条件                            
已选(0)清除 条数/页:   排序方式:
Rare helical spheroidal fossils from the Doushantuo Lagerstatte: Ediacaran animal embryos come of age? 期刊论文
GEOLOGY, 2007, 卷号: 35, 期号: 2, 页码: 115-118
作者:  Xiao, Shuhai;  Hagadorn, James W.;  Zhou, Chuanming (周传明);  Yuan, Xunlai (袁训来)
Adobe PDF(531Kb)  |  收藏  |  浏览/下载:260/25  |  提交时间:2012/08/15
Ediacaran  Doushantuo Formation  South China  Animal Embryos  Computed Tomography  
Towering sponges in an Early Cambrian Lagerstatte: Disparity between nonbilaterian and bilaterian epifaunal tierers at the Neoproterozoic-Cambrian transition 期刊论文
GEOLOGY, 2002, 卷号: 30, 期号: 4, 页码: 363-366
作者:  Yuan, XL (袁训来);  Xiao, SH;  Parsley, RL;  Zhou, CM (周传明);  Chen, Z (陈哲);  Hu, J (胡杰)
Adobe PDF(287Kb)  |  收藏  |  浏览/下载:334/44  |  提交时间:2012/08/19
Early Cambrian  South China  Hetang Formation  Sponges  Epifaunal Tiering