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) | ![]() |
|---|---|---|
![]() |
||
| Diceratops | 67 - 65 mya | |
| Leptoceratops | 67 - 65 mya | |
| Triceratops | 67 - 65 mya | |
| Torosaurus | 70 - 65 mya | |
| Arrhinoceratops | 72 - 67 mya | |
| Anchiceratops | 74 - 70 mya | |
| Einiosaurus | 74 - ? mya | |
| Lamaceratops | 75 - 72 mya | |
| Platyceratops | 75 - 72 mya | |
| Centrosaurus | 76 - 74 mya | |
| Chasmosaurus | 76 - 74 mya | |
| Pachyrhinosaurus | 76 - 74 mya | |
| Pentaceratops | 76 - 74 mya | |
| Styracosaurus | 76 - 70 mya | |
| Albertaceratops | 80 - 75 mya | |
| Avaceratops | 80 - 75 mya | |
| Brachyceratops | 81 - 74 mya | |
| Udanoceratops | 81 - 75 mya | |
| Achelousaurus | 83 - 70 mya | |
| Bagaceratops | 85 - 80 mya | |
| Protoceratops | 85 - 80 mya | |
| Microceratops | 86 - 66 mya | |
| Zuniceratops | 94 - 89 mya | |
| Chaoyangsaurus | 99 - 65 mya | |
| Graciliceratops | 99 - 84 mya |