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Middle Jurassic unionids (non-marine Bivalvia) from the Shiwandashan Basin, southern China, with special emphasis on Cuneopsis Simpson 期刊论文
GFF, 2009, 卷号: 131, 期号: 1-2, 页码: 183-194
作者:  Pan, Yan-Hong (泮燕红);  Sha, Jin-Geng (沙金庚)
Adobe PDF(831Kb)  |  收藏  |  浏览/下载:270/25  |  提交时间:2012/08/15
Cuneopsis (Unionid)  Intraspecific Variation  Middle Jurassic  Shiwandashan Basin  Guangxi  China  
Male spike strobiles with Gnetum affinity from the Early Cretaceous in western Liaoning, Northeast China 期刊论文
JOURNAL OF SYSTEMATICS AND EVOLUTION, 2009, 卷号: 47, 期号: 2, 页码: 93-102
作者:  Guo, Shuang-Xing (郭双兴);  Sha, Jin-Geng (沙金庚);  Bian, Li-Zeng;  Qiu, Yin-Long
Adobe PDF(542Kb)  |  收藏  |  浏览/下载:363/18  |  提交时间:2012/08/15
Biogeography  Early Cretaceous  Gnetum Affinity  Male Spike Strobiles  Northeastern China  
An overview of fossil Ginkgoales 期刊论文
Palaeoworld, 2009, 卷号: 18, 期号: 1, 页码: 1-22
作者:  Zhou, Z.-Y.(周志炎)
Adobe PDF(768Kb)  |  收藏  |  浏览/下载:755/31  |  提交时间:2013/03/29
High-precision Ar-40/Ar-39 age for the Jehol Biota 期刊论文
Palaeogeography, Palaeoclimatology, Palaeoecology, 2009, 卷号: 280, 期号: 1-2, 页码: 94-104
作者:  Chang, Su-chin;  Zhang, Haichun (张海春);  Renne, Paul R.;  Fang, Yan (方艳)
Adobe PDF(1948Kb)  |  收藏  |  浏览/下载:332/31  |  提交时间:2012/08/15
Jehol Biota  Yixian Formation  Jiufotang Formation  Tuchengzi Formation  Ar-40/ar-39 Geochronology  Cretaceous