Roll over a silhouette below to see which dinosaur group it represents. Select a silhouette to see dinosaurs from that group.
| NAME (GENUS) | Years (million years ago) | ![]() |
|---|---|---|
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||
| Pantydraco | unknown | |
| Bugenasaura | 65 - ? mya | |
| Dracorex | 66 - ? mya | |
| Stygimoloch | 67 - 65 mya | |
| Zalmoxes | 69 - ? mya | |
| Anatotitan | 70 - 65 mya | |
| Hypacrosaurus | 70 - ? mya | |
| Secernosaurus | 71 - 65 mya | |
| Homalocephale | 72 - 68 mya | |
| Orodromeus | 74 - ? mya | |
| Saurolophus | 74 - 70 mya | |
| Shuvuuia | 75 - 81 mya | |
| Tylocephale | 75 - 72 mya | |
| Corythosaurus | 76 - 74 mya | |
| Edmontosaurus | 76 - 65 mya | |
| Gilmoreosaurus | 76 - 70 mya | |
| Lambeosaurus | 76 - 74 mya | |
| Pachycephalosaurus | 76 - 65 mya | |
| Parasaurolophus | 76 - 74 mya | |
| Parksosaurus | 76 - 74 mya | |
| Rhabdodon | 76 - 70 mya | |
| Stegoceras | 76 - 74 mya | |
| Thescelosaurus | 76 - 67 mya | |
| Prosaurolophus | 77 - 75 mya | |
| Hadrosaurus | 78 - 74 mya |