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Arrhinoceratops
Herbivore
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There is no write-up for this dinosaur yet, but the scientific data below is complete.
Who lived alongside it
Dinosaurs found in the same rock formation as Arrhinoceratops (Horseshoe Canyon), so they lived in the same region at roughly the same time.
Anodontosaurus
Cretaceous
Atrociraptor
Cretaceous
Dromiceiomimus
Cretaceous
Albertavenator
Cretaceous
Parksosaurus
Cretaceous
Apatoraptor
Cretaceous
Eotriceratops
Cretaceous
Epichirostenotes
Cretaceous
Formation data from the Paleobiology Database, counting only each genus's main formations. One formation can span hundreds of thousands to millions of years, so this doesn't mean any two of them ever met.
Scientific details
- Classification
- Ornithischian (bird-hipped)
- Family
- Ceratopsidae
- When it lived
- 66–83.6 million years ago
- Geologic stages
- Campanian – Maastrichtian
- Named by
- Parks, 1925
- Fossil occurrences
- 3 sites
Countries with fossils
- Canada
Data from Paleobiology Database and Wikidata