The Jiufotang Formation is an Early Cretaceous geological formation in Chaoyang, Liaoning which has yielded fossils of feathered dinosaurs, primitive birds, pterosaurs, and other organisms. It is a me
Liaoningosaurus is an unusual genus of basal ankylosaurid dinosaur from the Liaoning Province, China that lived during the Early Cretaceous in what is now the Yixian and Jiufotang Formation. The type
Jiufotang Formation
…C. chaoyangensis Liaoning A nearly complete skeleton missing only the distal portion of the caudal series. A basal ankylosaurid, sister taxon to Liaoningosaurus. Liaoningosaurus paradoxus Psittacosaurus meileyingensis Psittacosaurus mongoliensis Liaoningosaurus L. paradoxus Baicaigou locality Liaoning A nearly…