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A new Lower Cretaceous bird from China and tooth reduction in early avian evolution
Lower Cretaceous bird evolution beak China
2014/3/26
A new avian genus and species,Zhongjianornis yangi gen. et sp. nov., is reported from the Lower Cretaceous
lacustrine deposits of the Jiufotang Formation in Liaoning, northeast China. The new taxon i...
Pre- Archaeopteryx coelurosaurian dinosaurs and their implications for understanding avian origins
Jurassic fossil record, Coelurosauria Theropoda avian origins
2014/3/26
The last two decades have witnessed great advances in recons tructing the transition from non-avian theropods to avians, but vie ws
in opposition to the theropod hypothesis still exist. Here we hig...