This is a life size 3d digital model skull of a Yutyrannus. OBJ, ZTL, PLY, FBX and STL files. jaw is seperated.

Yutyrannus huali was named and scientifically described in 2012 by Xu Xing et al. The name is derived from Mandarin Chinese yǔ , feather) and Latinised Greek tyrannos, a reference to its classification as a feathered member of the Tyrannosauroidea. The specific name consists of the Mandarin huáli in reference to the perceived beauty of the plumage.

Yutyrannus is known from three nearly complete fossil specimens (an adult, a subadult and a juvenile) acquired from a fossil dealer who claimed all three had their provenance in a single quarry at Batu Yingzi in Liaoning Province, China. They were thus probably found in a layer of the Yixian Formation, dating from the Aptian, approximately 125 million years old. The specimens had been cut into pieces about the size of bath mats, which could be carried by two people.