AllosauriaAllosauridaeAllosauroideaAverostraAvetheropodaCarnosauriaDinosauriaEusaurischiaLate JurassicNeotheropodaNorth AmericaOrionidesSaurischiaTetanuraeTheropoda

Antrodemus valens

Dinosaur: Antrodemus valens

Type: Theropod

Length*: 7.9 m 25.9 ft
Weight*: 1.4 tons 3,086 lb
*The largest known specimen

ESR: 1 / 4 (estimated size reliability)


Material: Partial caudal centrum.
References: Chure, D.J. (2000) "A New Species of Allosaurus From the Morrison Formation of Dinosaur National Monument (Utah-Colorado) and a Revision of the Theropod Family Allosauridae".


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