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New geochronological constraints for the Lower Cretaceous Jiufotang Formation in Jianchang Basin, NE China, and their implications for the late Jehol Biota 期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2021, 卷号: 583, 页码: 11
作者:  Yu, Zhiqiang;  Wang, Min;  Li, Youjuan;  Deng, Chenglong;  He, Huaiyu
收藏  |  浏览/下载:90/0  |  提交时间:2021/11/29
Early Cretaceous  Primitive mammaliaforms  Early birds  Geochronology  
Growth rate and locomotor performance tradeoff is not universal in birds 期刊论文
PEERJ, 2020, 卷号: 8, 页码: 12
作者:  Zhao, Tao;  Li, Zhiheng
收藏  |  浏览/下载:60/0  |  提交时间:2020/09/15
Birds  Growth rate  Flight ability  Flight muscles  Wing span  Wing area  Wing aspect ratio  
Bayesian tip dating reveals heterogeneous morphological clocks in Mesozoic birds 期刊论文
ROYAL SOCIETY OPEN SCIENCE, 2019, 卷号: 6, 期号: 7, 页码: 9
作者:  Zhang, Chi;  Wang, Min
收藏  |  浏览/下载:102/0  |  提交时间:2019/11/07
Mesozoic birds  tip dating  relaxed clock  MrBayes