Cretaceous Late

Mesozoic 100,5–66,0 Mya 1230 dinosaurus

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.

Cathartesaura anaerobica

None

Centrosaurinae

None

Centrosaurus

None

Centrosaurus apertus

None

Homalocephale calathocercos

None

Huanansaurus ganzhouensis

None

Huinculsaurus montesi

None

Hwangsanipes choughi

None

Iaceornis marshi

None

Ovaloolithus laminadermus

None

Ichthyornithes

None

Igai semkhu

None

Ovaloolithus utahensis

None

Imperobator antarcticus

None

Inawentu oslatus

None

Incolornis silvae

None

Indosuchus raptorius

None

Oviraptorinae

None

Ischioceratops zhuchengensis

None

Isisaurus colberti

None

Jakapil kaniukura

None

Oxalaia quilombensis

None

Pachycephalosaurinae

None

Kansaignathus sogdianus

None

Pachycephalosaurus

Pachycephalosauria

Pachycephalosaurus wyomingensis

None

Khankhuuluu mongoliensis

None

Khetranisaurus barkhani

None

Kizylkumavis cretacea

None

Kuszholia mengi

None

Labocania anomala

None

Laevisoolithidae

None

Laevisuchus indicus

None

Lambeosaurinae

None

Lambeosaurus

None

Lambeosaurus clavinitialis

None

Lanceoloolithus xiapingensis

None

Latenivenatrix mcmasterae

None

Leptoceratopsidae

None

Ligabueichnium bolivianum

None

Limaysaurinae

None

Pachyrhinosaurus canadensis

None

Pakisauridae

None

Lirainosaurus astibiae

None

Llukalkan aliocranianus

None

Lohuecotitan pandafilandi

None

Luanchuanraptor henanensis

None

Shantungosaurus

None