The Dino Directory
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Body shape
Roll over a silhouette below to see which dinosaur group it represents. Select a silhouette to see dinosaurs from that group.
- Sauropods - very large herbivores that walked mostly on 4 legs
- Ceratopians - medium-sized horned herbivores that walked on 4 legs
- Euornithopods - medium-sized herbivores that usually walked on 2 legs
- Large theropods - large carnivores that walked on 2 legs
- Small theropods - small agile carnivores that walked on 2 legs
- Ankylosaurids - medium-sized 4-legged herbivores, often armoured and with tail spikes
- Ornithomimosaurs - ostrich-shaped herbivores and omnivores
57 Small theropod dinosaurs
| NAME (GENUS) | Years (million years ago) |  |
|---|---|---|
|
||
| Sinvenator | 127 - 121 mya | |
| Syntarsus | 205 - 190 mya | |
| Troodon | 74 - 65 mya | |
| Unenlagia | 94 - 86 mya | |
| Urbacodon | 95 - ? mya | |
| Utahraptor | 112 - 100 mya | |
| Velociraptor | 84 - 80 mya |