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nounlarge duck-billed dinosaur of the Cretaceous period
Similar:
type of:
Definition that contains trachodon
- suborder ornithopoda widespread group including duck-billed dinosaurs and their early relatives (hadrosaurs, trachodon and iguanodon)
- euronithopoda widespread group including duck-billed dinosaurs and their early relatives (hadrosaurs, trachodon and iguanodon)
- ornithopoda widespread group including duck-billed dinosaurs and their early relatives (hadrosaurs, trachodon and iguanodon)
- suborder euronithopoda widespread group including duck-billed dinosaurs and their early relatives (hadrosaurs, trachodon and iguanodon)
- euronithopod widespread group including duck-billed dinosaurs and their early relatives (hadrosaurs, trachodon and iguanodon)