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Arrhinoceratops Arrhinoceratops brachyops Parks 1925
/ɚrhˈɪnoʊsɹˌætɑːps/
estimated
Late Cretaceous (Maastrichtian) · 83.6–66 Mya
Key Statistics
Diet
herbivore
Locomotion
quadrupedal
inferred from clade
Habitat
ground-dwelling
Where It Was Found
Country
Canada
Region
Alberta
Formation
Horseshoe Canyon
Dig sites
2
distinct collections
Overview
Arrhinoceratops brachyops is a ceratopsian dinosaur known from the Late Cretaceous, roughly 83.6–66.0 million years ago. It was a herbivore. It is recorded as ground-dwelling. Fossils have been recovered from Alberta, Canada. It was named by Parks 1925. The species is represented by 2 recorded occurrences in the Paleobiology Database.
Fossil Record Completeness
How much of this profile is grounded in the fossil record
~8%
confidence from occurrence count
Based on 2 recorded occurrences in the Paleobiology Database.
Geologic Time
Where Arrhinoceratops brachyops sits in deep time
Arrhinoceratops
252 Mya201 Mya145 Mya66 Mya
Relationships
Part of a wider fossil web
These species share Arrhinoceratops brachyops's place in deep time — computed from overlapping age ranges, shared clades, and inferred ecology. Predator–prey pairs additionally have to have been dug up in the same place.