Palaeoenvironments and Taphonomy of Bird Fossils(Early Cretaceous) from Jehol Biota in Western Liaoning,China  

作　　者：Meng Wang,Chengshan Wang,Yuan Gao Research Center of Tibet Plateau Geology,China University of Geosciences(Beijing),Beijing 100083,China. 

出　　处：《地学前缘》2009年第S1期263-263,共1页Earth Science Frontiers

摘　　要：Jehol Biota in western Liaoning and northern Hebei has been a hot topic of global concern,a large number of exquisite fossils were found in Yixian group Sihetun,such as Sinosauropteryx,Protarchaeopteryx, Caudipteryx and Confuciusornis.Scientists consider the discovering of Sinosauropteryx discovered so far as the earliest ancestor of birds.According to the dates of root layer,we can see warm and humid,lakes

关 键 词：Sinosauropteryx PALAEOENVIRONMENTS Early CRETACEOUS Jehol BIOTA TAPHONOMY 

分 类 号：Q915[天文地球—古生物学与地层学]