Parasaurolophus
From Wikispecies
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| Taxonavigation: Ankylopollexia |
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Superfamilia: Hadrosauroidea
Familia: Hadrosauridae
Clade: Euhadrosauria
Subfamily: Lambeosaurinae
Tribe: Parasaurolophini
Genus: Parasaurolophus
Species: P. cyrtocristatus, P. tubicen, P. walkeri