CerapodaDinosauriaGenasauriaLate CretaceousNeornithischiaNorth AmericaOrnithischiaOrnithopodaParksosauridaeThescelosaurinae

Thescelosaurus assiniboiensis 

Dinosaur: Thescelosaurus assiniboiensis 

Cretaceous: 72.1–66 Ma
Type: Ornithopod

Length*:2.5 m8.2 ft
Weight*:50 kg110 lb
ESR: 3.5 / 4 (estimated size reliability)
*The largest known specimen



Locations


Sources

Material: Partial skull and large part of skeleton.
References: Brown; C.M., Boyd, C.A. & Russell, A.P (2011). "A new basal ornithopod dinosaur (Frenchman Formation, Saskatchewan, Canada), and implications for late Maastrichtian ornithischian diversity in North America".

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