Parasaurolophus
/ˌparəsɔːrəˈləʊfəs/Palaeontology
noun
A genus of duck-billed hadrosaurid dinosaurs with small forelimbs and a distinctive, long, recurved crest; (also parasaurolophus) a dinosaur of this genus.
Origin
1920s. From scientific Latin Parasaurolophus, genus name from para- + Saurolophus, name of a related genus from ancient Greek σαῦρος lizard + λόϕος crest.