IVPP-IR
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Two new ornithurine birds from the Early Cretaceous of western Liaoning, China 期刊论文
CHINESE SCIENCE BULLETIN, 2001, 卷号: 46, 期号: 15, 页码: 1258-1264
作者:  Zhou, ZH;  Zhang, FC
浏览  |  Adobe PDF(2943Kb)  |  收藏  |  浏览/下载:310/76  |  提交时间:2012/04/20
Ornithurae  Origin  Radiation  Jiufotang Formation  Yanornis  Yixianornis  
Early diversification of birds: Evidence from a new opposite bird 期刊论文
CHINESE SCIENCE BULLETIN, 2001, 卷号: 46, 期号: 11, 页码: 945-950
作者:  Zhang, FC;  Zhou, ZH;  Hou, LH;  Gu, G
浏览  |  Adobe PDF(1231Kb)  |  收藏  |  浏览/下载:288/92  |  提交时间:2012/04/20
Enantiornithes  Early Cretaceous  Radiation  
Further support for a Cretaceous age for the feathered-dinosaur beds of Liaoning,China:New 40Ar/39Ar dating of the Yixian and Tuchengzi Formations 期刊论文
Chinese Science Bulletin, 2001, 卷号: 47, 期号: 2, 页码: 136-139
作者:  C. C. Swisher;  Wang XL(汪筱林);  Zhou ZH(周忠和);  Wang YQ(王元青);  Jin F(金帆);  Zhang JY(张江永);  Xu X(徐星);  Zhang FC(张福成);  Wang Y(王原)
Adobe PDF(48Kb)  |  收藏  |  浏览/下载:266/66  |  提交时间:2011/05/18
40ar/39ar Dating  Cretaceous  Yixian Formation  Tuchengzi Formation  Western Liaoning