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A new mesozoic Ginkgo from western Liaoning, China and its evolutionary significance 期刊论文
REVIEW OF PALAEOBOTANY AND PALYNOLOGY, 2004, 卷号: 131, 期号: 1-2, 页码: 91-103
作者:  Zheng, SL;  Zhou, ZY (周志炎)
Adobe PDF(660Kb)  |  收藏  |  浏览/下载:565/70  |  提交时间:2012/08/19
Ginkgo  Reproductive Morphology  Evolution  Late Jurassic To Early Cretaceous  China  
Cratostracus? cheni, a new Conchostracan species from the Yixian Formation in western Liaoning, north-east China, and its age implications 期刊论文
CRETACEOUS RESEARCH, 2004, 卷号: 25, 期号: 4, 页码: 577-584
作者:  Li, G (李罡);  Batten, DJ
Adobe PDF(882Kb)  |  收藏  |  浏览/下载:238/16  |  提交时间:2012/08/19
Conchostraca  Early Cretaceous  Yixian Formation  Western Liaoning  China