Chasmosaurus
- Accepted name
- Chasmosaurus
- Described by
- Lambe, 1914
- Class
- Ornithischia
- Family
- Ceratopsidae
- Parent taxon
- Chasmosaurinae
- First appearance
- Late Cretaceous
- Stage interval
- Campanian
- Age range
- 83.6 to 72.2 million years ago
- Diet (ecospace)
- herbivore
- Environment (ecospace)
- terrestrial
- Fossil occurrences in PBDB
- 21
- Period
- Cretaceous
All fields on this page come from the Paleobiology Database record for this genus.
Source and citation: PBDB taxon 38855 · The Paleobiology Database (CC BY 4.0).