-
nounherbivorous ornithischian dinosaur with a row of bony plates along its back and a spiked tail probably used as a weapon
Similar:
type of:
Definition that contains stegosaur
- thyreophora armored dinosaurs: stegosaurs and ankylosaurs
- thyreophoran armored dinosaurs: stegosaurs and ankylosaurs
- suborder thyreophora armored dinosaurs: stegosaurs and ankylosaurs