Cretaceous Late

Mesozoic 100,5–66,0 Mya 1230 dinosaurios

The final age of dinosaurs, featuring iconic species like Tyrannosaurus rex, Triceratops, and Velociraptor. Dinosaurs reached their peak diversity before the catastrophic asteroid impact at the Chicxulub crater ended the Mesozoic Era.

Ornithomimipus jaillardi

None

Carnivore

Ornithomimus

Ornithomimosauria

Omnivore

Ornithomimus edmontonicus

None

Herbivore

Ornithomimus tenuis

None

Herbivore

Ornithomimus velox

None

Herbivore

Ornithothoraces

None

Carnivore

Ornithurae

None

Carnivore

Zuoyunlong huangi

None

Herbivore

Orodromeus makelai

None

Herbivore

Orodrominae

None

Herbivore

Zuul crurivastator

None

Herbivore

Ouranosaurus

None

Herbivore

Ovaloolithus

None

Herbivore

Ovaloolithus chinkangkouensis

None

Herbivore

Ovaloolithus dinornithoides

None

Herbivore

Ovaloolithus sangpingensis

None

Herbivore

Ovaloolithus tenuisus

None

Herbivore

Ovaloolithus turpanensis

None

Herbivore

Overoraptor chimentoi

None

Carnivore

Overosaurus paradasorum

None

Herbivore

Oviraptor philoceratops

None

Herbivore

Oviraptoridae

None

Omnivore

Oviraptorosauria

None

Omnivore

Ovoraptor djadochtari

None

Carnivore

Pachycephalosauridae

None

Herbivore

Pachyrhinosaurinae

None

Herbivore

Pachyrhinosaurus perotorum

None

Herbivore

Paludititan

None

Herbivore

Paralititan

None

Herbivore

Parankylosauria

None

Herbivore

Parasaurolophus cyrtocristatus

None

Herbivore

Parasaurolophus tubicen

None

Herbivore

Paraves

None

Carnivore

Paraxenisaurus normalensis

None

Herbivore

Parvoolithus tortuosus

None

Carnivore

Patagonichnornis venetiorum

None

Carnivore

Patagonykus puertai

None

Carnivore

Petrustitan hungaricus

None

Herbivore

Phaceloolithus hunanensis

None

Pinnatoolithus nanxiongensis

None

Carnivore

Placoolithus taohensis

None

Herbivore

Placoolithus tumiaolingensis

None

Herbivore

Platytholus clemensi

None

Herbivore

Polarornis gregorii

None

Herbivore

Cerasinops hodgskissi

None

Herbivore

Potamornis skutchi

None

Carnivore

Prenocephale prenes

None

Herbivore

Rahonavis ostromi

None

Carnivore