Allosaurus fragilis
species · (Marsh 1877) · accepted · extinct
29 fossil sites · 1 formations · 1 countries
Lived when
Jurassic – Cretaceous
154.8–143.1 million years ago
Found where
1 country
1 rock formations
Fossil record
29 sites
29 catalogued specimens
Inside this group
Immediate children
- Terminal taxon — no children recorded.
Keep going
Where next
Data from the Paleobiology Database (CC BY 4.0).