AsiaCerapodaCeratopsiaDinosauriaEarly CretaceousGenasauriaMarginocephaliaNeornithischiaOrnithischiaPsittacosauridae

Psittacosaurus major

Every month, 100,000 readers use the Dinosaur Database, but we receive no support from you. Developing and updating the database requires a lot of work. Therefore, as of September 1, 2025, the database will be closed. If you want it to remain open and be updated, please support us via the "Buy us a coffee" button available on every page.


Dinosaur: Psittacosaurus major

Cretaceous: 125.8–113 Ma
Type: Ceratops

Length*:1.6 m5.2 ft
Weight*:21 kg46 lb
ESR: 3 / 4 (estimated size reliability)
*The largest known specimen

Asia

Area: Asia


Period

Epoch: Early Cretaceous
Stage: Late Barremian-Early Aptian
Years: 125.8–113 Ma

Details

Status: valid
Author: Sereno, Zhao, Brown & Tan
Year: 2007

Distribution

Area: Asia
Country: China
Region: Liaoning
Formation: Yixian


Sources

Material: 3 individuals (2 skeletons and 3 skulls).
References: Sereno, Paul C. (2010). "Taxonomy, cranial morphology, and relationships of parrot-beaked dinosaurs (Ceratopsia:Psittacosaurus)".

________________________

If you are interested in Excel Professional version of Dinosaur or Pterosaur Database, write to us


Pterosaur Database