Template:Taxobox


 * name = Parasaurolophus
 * fossil_range = Late Cretaceous,
 * regnum = Animalia
 * phylum = Chordata
 * classis = Reptilia
 * superordo = Dinosauria
 * ordo = †Ornithischia
 * familia = †Hadrosauridae
 * subfamilia = †Lambeosaurinae
 * genus = †Parasaurolophus
 * genus_authority = Parks, 1922
 * subdivision_ranks = Species
 * subdivision =
 * P. walkeri (type)
 * P. tubicen Wiman, 1931
 * P. cyrtocristatus Ostrom, 1961