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.
Macrogryphosaurus gondwanicus
None
HerbivoreMacroolithus lashuyuanensis
None
CarnivoreMacroolithus mutabilis
None
CarnivoreMacroolithus rugustus
None
CarnivoreMacroolithus yaotunensis
None
CarnivoreMagnapaulia laticaudus
None
HerbivoreMagnoavipes denaliensis
None
CarnivoreMagnoavipes lowei
None
CarnivoreMagyarosaurus
None
HerbivoreMagyarosaurus dacus
None
HerbivoreMahakala omnogovae
None
CarnivoreMahuidacursor lipanglef
None
HerbivoreMaiasaura
Hadrosauridae
HerbivoreMaiasaura peeblesorum
None
HerbivoreMaip macrothorax
None
CarnivoreMajungasaurus crenatissimus
None
CarnivoreMalarguesaurus florenciae
None
HerbivoreMalefica deckerti
None
HerbivoreMandschurosaurus amurensis
None
HerbivoreManiraptora
None
CarnivoreMansourasaurus shahinae
None
HerbivoreMapusaurus roseae
None
CarnivoreMarisaurus jeffi
None
HerbivoreMartinavis
None
CarnivoreMartinavis cruzyensis
None
CarnivoreMartinavis minor
None
CarnivoreMartinavis saltariensis
None
CarnivoreMartinavis vincei
None
CarnivoreMartinavis whetstonei
None
CarnivoreMasiakasaurus knopfleri
None
CarnivoreMatheronodon provincialis
None
HerbivoreMaxakalisaurus topai
None
HerbivoreMedusaceratops lokii
None
HerbivoreMegaloolithidae
None
HerbivoreMegaloolithus
None
HerbivoreMegaloolithus aureliensis
None
HerbivoreMegaloolithus cylindricus
None
HerbivoreMegaloolithus dhoridungriensis
None
HerbivoreMegaloolithus jabalpurensis
None
HerbivoreMegaloolithus khempurensis
None
HerbivoreMegaloolithus maghrebiensis
None
HerbivoreMegaloolithus mamillare
None
HerbivoreMegaloolithus megadermus
None
HerbivoreMegaloolithus microtuberculata
None
HerbivoreMegaloolithus petralta
None
HerbivoreMegaloolithus problematica
None
HerbivoreMegaloolithus siruguei
None
HerbivoreMegaloolithus walpurensis
None
Herbivore