AverostraAvetheropodaCoelurosauriaDinosauriaDromaeosauridaeEudromaeosauriaEusaurischiaLate CretaceousManiraptoraManiraptoriformesNeotheropodaNorth AmericaOrionidesParavesPennaraptoraSaurischiaSaurornitholestinaeTetanuraeTheropodaTyrannoraptora

Saurornitholestes langstoni

Dinosaur: Saurornitholestes langstoni

Cretaceous: 83.6–72.1 Ma
Type: Theropod

Length*:2.15 m7.1 ft
Weight*:17 kg37 lb
Speed:49 km/h30 mph
ESR: 2.5 / 4 (estimated size reliability)
*The largest known specimen



Locations


Sources

Material: Many individuals (mostly teeth but also partial skeletons and skulls).
References: Currie, P. J., & Evans, D. C. (2019). Cranial Anatomy of New Specimens of Saurornitholestes langstoni (Dinosauria, Theropoda, Dromaeosauridae) from the Dinosaur Park Formation (Campanian) of Alberta.Mortimer - Theropod database (online).

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