
Image by Jeffrey W. Martz, Bryan J. Small · CC BY 4.0 · View on Wikimedia Commons
Eucoelophysis
Herbivore
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 Eucoelophysis (Chinle), so they lived in the same region at roughly the same time.

Kwanasaurus
Triassic
Herbivore
Krzyzanowskisaurus
Triassic

Tawa
Triassic

Chindesaurus
Triassic

Camposaurus
Triassic

Daemonosaurus
Triassic

Ptychotherates
Triassic

Coelophysis
Triassic
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
- Silesauridae
- When it lived
- 201.4–227.3 million years ago
- Geologic stages
- Norian – Rhaetian
- Named by
- Sullivan and Lucas, 1999
- Fossil occurrences
- 2 sites
Countries with fossils
- United States
Data from Paleobiology Database and Wikidata