Cretaceous Late
Mesozoic
100.5–66.0 Mya
1230 dinosaurs
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.
Itemirus medullaris
None
CarnivoreJaculinykus yaruui
None
CarnivoreJainosaurus septentrionalis
None
HerbivoreJakapil kaniukura
None
HerbivoreJanavis finalidens
None
CarnivoreJaxartosaurus
None
HerbivoreJaxartosaurus aralensis
None
HerbivoreJeyawati rugoculus
None
HerbivoreJiangshanosaurus lixianensis
None
HerbivoreJiangxisaurus ganzhouensis
None
OmnivoreJiangxititan ganzhouensis
None
HerbivoreJinbeisaurus wangi
None
CarnivoreJoaquinraptor casali
None
CarnivoreJudiceratops tigris
None
HerbivoreJudinornis nogontsavensis
None
CarnivoreKaijutitan maui
None
HerbivoreKamuysaurus japonicus
None
HerbivoreKangnasaurus coetzeei
None
HerbivoreKansaignathus sogdianus
None
CarnivoreKatepensaurus goicoecheai
None
HerbivoreKazaklambia convincens
None
HerbivoreKelumapusaura machi
None
HerbivoreKerberosaurus manakini
None
HerbivoreKhaan mckennai
None
OmnivoreKhanazeem saraikistani
None
HerbivoreKhankhuuluu mongoliensis
None
CarnivoreKhetranisaurus barkhani
None
HerbivoreKhulsanurus magnificus
None
CarnivoreKizylkumavis cretacea
None
CarnivoreKoleken inakayali
None
CarnivoreKol ghuva
None
CarnivoreKookne yeutensis
None
CarnivoreKoreanosaurus boseongensis
None
HerbivoreKosmoceratops richardsoni
None
HerbivoreKritosaurini
None
HerbivoreKritosaurus
None
HerbivoreKritosaurus navajovius
None
HerbivoreKuru kulla
None
CarnivoreKurupi itaata
None
CarnivoreKuszholia
None
CarnivoreKuszholia mengi
None
CarnivoreLabocania aguillonae
None
CarnivoreLabocania anomala
None
CarnivoreLaevisoolithidae
None
CarnivoreLaevisoolithus sochavai
None
CarnivoreLaevisuchus indicus
None
CarnivoreLaiyangoolithus lixiangensis
None
HerbivoreLaiyangosaurus youngi
None
Herbivore