AverostraAvetheropodaCoelurosauriaDinosauriaEusaurischiaLate CretaceousManiraptoriformesNeotheropodaNorth AmericaOrionidesOrnithomimidaeOrnithomimosauriaSaurischiaTetanuraeTheropodaTyrannoraptora


Dinosaur: "Orcomimus"

Type: Theropod

Length*: 5.2 m 17.1 ft
Weight*: 340 kg 750 lb
*The largest known specimen

ESR: 2 / 4 (estimated size reliability)


Material: Partial skeleton, referred distal caudal vertebra ?, coracoid ?, phalanges ?, manual unguals ?
References: Mortimer - Theropod database (online).


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