Image by Levi Martínez-Reza · CC BY-SA 3.0 · View on Wikimedia Commons
Trinisaura
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 Trinisaura (Snow Hill Island), so they lived in the same region at roughly the same time.
Carnivore
Antarcticavis
Cretaceous
Antarctopelta
Cretaceous
Imperobator
Cretaceous
Morrosaurus
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
- Ornithischian (bird-hipped)
- Family
- Unknown
- When it lived
- 72.2–83.6 million years ago
- Geologic stages
- Campanian
- Named by
- Coria et al., 2013
- Fossil occurrences
- 1 sites
Countries with fossils
- Antarctica
Data from Paleobiology Database and Wikidata