AsiaCerapodaCeratopsiaDinosauriaEarly CretaceousGenasauriaMarginocephaliaNeornithischiaOrnithischiaPsittacosauridae

Psittacosaurus xinjiangensis 

Dinosaur: Psittacosaurus xinjiangensis 

Type: Ceratops

Length*:1.4 m4.6 ft
Weight*:14 kg31 lb
ESR: 3.5 / 4 (estimated size reliability)
*The largest known specimen


Material: More than 10 individuals.
References: Sereno, P. C., & Shichin, C. (1988). Psittacosaurus xinjiangensis (Ornithischia: Ceratopsia), a new psittacosaur from the Lower Cretaceous of northwestern China.


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