AverostraAvetheropodaCaenagnathidaeCaenagnathoideaCoelurosauriaDinosauriaEusaurischiaLate CretaceousManiraptoraManiraptoriformesNeotheropodaNorth AmericaOrionidesOviraptorosauriaPennaraptoraSaurischiaTetanuraeTheropodaTyrannoraptora

Caenagnathus collinsi

Dinosaur: Caenagnathus collinsi

Cretaceous: 83.6–72.1 Ma
Type: Theropod

Length*:3.65 m12.0 ft
Weight*:210 kg463 lb
ESR: 2 / 4 (estimated size reliability)
*The largest known specimen



Sources

Material: Mandible, referred other bones (mostly hind limbs).
References: Gregory F. Funston (2020). Caenagnathids of the Dinosaur Park Formation (Campanian) of Alberta, Canada: anatomy, osteo-histology, taxonomy, and evolution.

Locations

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