AnkylopollexiaCerapodaDinosauriaGenasauriaHadrosauridaeHadrosauriformesHadrosauroideaHadrosauromorphaIguanodontiaKritosauriniLate CretaceousNeornithischiaNorth AmericaOrnithischiaOrnithopodaSaurolophinaeStyracosterna

Anasazisaurus horneri

Dinosaur: Anasazisaurus horneri

Cretaceous: 83.6–72.1 Ma
Type: Ornithopod

Length*:8.6 m28.2 ft
Weight*:3.6 t7,937 lb
ESR: 2 / 4 (estimated size reliability)
*The largest known specimen



Locations


Sources

Material: Incomplete skull.
References: Lucas, Spencer G.; Spielman, Justin A.; Sullivan, Robert M.; Hunt, Adrian P.; Gates, Terry (2006). "Anasazisaurus, a hadrosaurian dinosaur from the Upper Cretaceous of New Mexico".

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