AsiaCerapodaCeratopsiaDinosauriaEarly CretaceousGenasauriaMarginocephaliaNeornithischiaOrnithischiaPsittacosauridae

Psittacosaurus xinjiangensis 

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Dinosaur: Psittacosaurus xinjiangensis 

Cretaceous: 121.4–100.5 Ma
Type: Ceratops

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

Asia

Area: Asia


Period

Epoch: Early Cretaceous
Stage: Aptian-Albian
Years: 121.4–100.5 Ma

Details

Status: valid
Author: Sereno & Zhao
Year: 1988

Distribution

Area: Asia
Country: China
Region: Xinjiang
Formation: Lianmuqin


Locations


Sources

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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