Pachyrhinosaurus
From Wikipedia, the free encyclopedia
| Pachyrhinosaurus | |
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| Pachyrhinosaurus canadensis skull, Royal Tyrrell Museum. | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Reptilia |
| Superorder: | Dinosauria |
| Order: | Ornithischia |
| Suborder: | Cerapoda |
| Family: | Ceratopsidae |
| Genus: | Pachyrhinosaurus Sternberg, 1950 |
| Species | |
Pachyrhinosaurus was a large, plant-eating dinosaur that had a bony, spiked neck frill, four short legs, and a short tail. Pachyrhinosaurus was a short-frilled ceratopsian dinosaur that was 18 to 23 feet (5.5 to 7 m) long. Pachyrhinosaurus had many small horns on the middle of its frill.
