AbelisauriaAbelisauridaeAbelisauroideaAfricaAverostraCeratosauriaDinosauriaEusaurischiaLate CretaceousNeoceratosauriaNeotheropodaSaurischiaTheropoda

Rugops primus 

Dinosaur: Rugops primus 

Type: Theropod

Length*: 4.4 m 14.4 ft
Weight*: 230 kg 507 lb
*The largest known specimen

ESR: 2 / 4 (estimated size reliability)


Material: Partial skull.
References: Sereno, Wilson and Conrad, (2004). New dinosaurs link southern landmasses in the Mid-Cretaceous.


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