AverostraAvetheropodaCoelurosauriaDinosauriaEusaurischiaLate CretaceousNeotheropodaOrionidesSaurischiaSouth AmericaTetanuraeTheropoda

Bicentenaria argentina

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Dinosaur: Bicentenaria argentina

Cretaceous: 100.5–93.9 Ma
Type: Theropod

Length*:3.1 m10.2 ft
Weight*:33 kg73 lb
ESR: 3 / 4 (estimated size reliability)
*The largest known specimen



Locations


Sources

Material: Several individuals (also with skull fragments).
References: Novas, F.E., Ezcurra, M.D., Agnolín, F.L., Pol, D. and Ortíz, R. (2012). "New Patagonian Cretaceous theropod sheds light about the early radiation of Coelurosauria.

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