| Meaning: helmet lizard | Teeth: toothless beak, hundreds of cheek teeth |
| Length: 9 meters (30 feet) | Food: pine needles, seeds, fruit, twigs, and flowers |
| Height: | How it walked: walked on two or four legs |
| Weight: kilograms (10,000 pounds) | Period: Cretaceous |
| Type of feeder: plant eater (herbivore) | Other facts: Was one of the duck- billed dinosaurs |
