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.
Ekrixinatosaurus novasi
None
CarnivoreElaltitan lilloi
None
HerbivoreElasmaria
None
HerbivoreElbretornis
None
CarnivoreElbretornis bonapartei
None
CarnivoreElektorornis chenguangi
None
CarnivoreElemgasem nubilus
None
CarnivoreEllipsoolithus khedaensis
None
CarnivoreElmisaurus
None
OmnivoreElmisaurus rarus
None
OmnivoreElongatoolithidae
None
CarnivoreElongatoolithus
None
CarnivoreElongatoolithus andrewsi
None
CarnivoreElongatoolithus chichengshanensis
None
CarnivoreElongatoolithus chimeiensis
None
CarnivoreElongatoolithus elongatus
None
CarnivoreElongatoolithus excellens
None
CarnivoreElongatoolithus frustrabilis
None
CarnivoreElongatoolithus jianchangensis
None
CarnivoreElongatoolithus laijiaensis
None
CarnivoreElongatoolithus magnus
None
CarnivoreElongatoolithus sigillarius
None
CarnivoreElongatoolithus subtitectorius
None
CarnivoreElopteryx nopcsai
None
CarnivoreElsornis keni
None
CarnivoreEnantiophoenix electrophyla
None
CarnivoreEnantiornis
None
CarnivoreEnantiornis leali
None
CarnivoreEnantiornis martini
None
CarnivoreEnantiornis walkeri
None
CarnivoreEnantiornithes
None
CarnivoreEnantiornithidae
None
CarnivoreEnigmosaurus mongoliensis
None
HerbivoreEoneophron infernalis
None
OmnivoreEotrachodon orientalis
None
HerbivoreEotriceratops xerinsularis
None
HerbivoreEpachthosaurus
None
HerbivoreEpachthosaurus sciuttoi
None
HerbivoreEpichirostenotes curriei
None
OmnivoreErectopus sauvagei
None
CarnivoreErketu
None
HerbivoreErketu ellisoni
None
HerbivoreErliansaurus bellamanus
None
HerbivoreErlikosaurus andrewsi
None
CarnivoreEuhadrosauria
None
HerbivoreEuiguanodontia
None
HerbivoreEuoplocephalus
None
HerbivoreEuoplocephalus tutus
None
Herbivore