DINOSAUR EGG FAUNAS OF THE UPPER CRETACEOUS TERRESTRIAL RED BEDS OF CHINA AND THEIR STRATIGRAPHICAL SIGNIFICANCE
DINOSAUR EGG FAUNAS OF THE UPPER CRETACEOUS TERRESTRIAL RED BEDS OF CHINA AND THEIR STRATIGRAPHICAL SIGNIFICANCE
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发表时间：
2012
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通讯作者：
Wang Xiaolin;W. Qiang;蒋顺兴;C. Xin;Zhang Jialiang;Zhao Zikui;Jiang Yangen
中科院分区：
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作者：
Wang Xiaolin;W. Qiang;蒋顺兴;C. Xin;Zhang Jialiang;Zhao Zikui;Jiang Yangen
恐龙蛋在我国数量丰富、分布广泛，在白垩纪陆相地层的划分和对比中起着重要作用，通过对天台盆地岩石地层、年代地层和恐龙蛋生物地层的研究本文对中国主要恐龙蛋发现盆地的恐龙蛋动物群和地层进行了初步的比较，结果表明，天台盆地最古老，西峡盆地、莱阳盆地和南雄盆地的动物群年龄依次较年轻，与中国上白垩统陆相红层的总体地层格架对比，这四个盆地的地层时代分别为早白垩世、早-中白垩世、中-晚白垩世和晚白垩世晚期。
Dinosaur eggs are abundant and widely distributed in China.They play an important role in the division and correlation of Cretaceous terrestrial strata.By studying the lithostratigraphy,chronostratigraphy and dinosaur egg biostratigraphy of the Tiantai Basin,this paper presents preliminary comparisons among the dinosaur egg faunas and strata of the major Chinese basins in which dinosaur eggs have been found.These comparisons show that the dinosaur egg fauna of the Tiantai Basin is the oldest,and is successively followed by younger faunas from the Xixia,Laiyang and Nanxiong basins.Compared against the overall stratigraphic framework of the Upper Cretaceous terrestrial red beds of China,the strata of these four basins are early,early-middle,middle-late and late Late Cretaceous in age,respectively.