Dinosaur: Arrhinoceratops brachyops
| Length*: | 4.2 m | 13.8 ft |
| Weight*: | 800 kg | 1,764 lb |
ESR: 2 / 4 (estimated size reliability)
Period
Epoch: Late Cretaceous
Stage: Early Maastrichtian
Details
Status: valid
Autor: Parks
Year: 1925
Area: North America
Country: Canada
Region: Alberta
Formation: Horseshoe Canyon
Other
Material: Almost complete skull, referred at least 3 specimens (include skulls and fragmentary skeleton).
References: Mallon JC, Ryan MJ, Campbell JA. (2015) Skull ontogeny in Arrhinoceratops brachyops (Ornithischia: Ceratopsidae) and other horned dinosaurs.
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