
Image by Maurilio Oliveira · CC BY 4.0 · View on Wikimedia Commons
Aratasaurus
Carnivore
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 Aratasaurus (Romualdo), so they lived in the same region at roughly the same time.

Angaturama
Cretaceous

Irritator
Cretaceous

Mirischia
Cretaceous

Santanaraptor
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
- Theropod (two-legged predators)
- Family
- Unknown
- When it lived
- 110.1–113.2 million years ago
- Geologic stages
- Albian
- Named by
- Sayão et al., 2020
- Fossil occurrences
- 1 sites
Countries with fossils
- Brazil
Data from Paleobiology Database and Wikidata