Cretaceous Early
Mesozoic
145.0–100.5 Mya
703 恐龙
白垩纪见证了恐龙的持续演化，鸟脚类和早期角龙类兴起。开花植物首次出现并开始改变陆地生态系统。棘龙和其他大型兽脚类在此时期生活。
Parafaveoloolithus microporus
None
HerbivoreTrachoolithus faticanus
None
CarnivorePatagotitan mayorum
None
HerbivoreNqwebasaurus thwazi
None
HerbivorePaxavipes babcockensis
None
CarnivorePolacanthidae
None
HerbivorePolacanthus foxii
None
HerbivorePolacanthus rudgwickensis
None
HerbivoreOrnithischia
None
HerbivorePelecanimimus polyodon
None
HerbivoreTridentigerpes
None
CarnivoreProtarchaeopteryx robusta
None
OmnivorePeloroplites cedrimontanus
None
HerbivoreOwenodon hoggii
None
HerbivorePenelopognathus weishampeli
None
HerbivorePengornis houi
None
CarnivoreSilutitan sinensis
None
HerbivoreTriunfosaurus leonardii
None
HerbivoreShandongornipes muxiai
None
CarnivoreShamosaurus scutatus
None
HerbivoreShaochilong maortuensis
None
CarnivoreValdosaurus
None
HerbivoreSinornis santensis
None
CarnivoreSauroposeidon proteles
None
HerbivoreTyrannomimus fukuiensis
None
HerbivoreRiparovenator milnerae
None
CarnivoreTyrannosauripus
None
CarnivoreTyrannotitan
None
CarnivoreVelociraptorichnus zhangi
None
CarnivoreSilvisaurus condrayi
None
HerbivoreTyrannotitan chubutensis
None
CarnivoreVenenosaurus dicrocei
None
HerbivoreSauroposeidon
None
HerbivoreKoreanornis sinensis
None
CarnivoreIguanodon bernissartensis
None
HerbivoreJinyunpelta sinensis
None
HerbivoreIguanodontipus
None
HerbivoreIlerdopteryx viai
None
CarnivoreIrritator challengeri
None
CarnivoreItsukisauropus izumiensis
None
CarnivoreJindongornipes kimi
None
CarnivoreUrbacodon
None
CarnivoreUtahraptor ostrommaysi
None
CarnivoreSimilifaveoloolithus gongzhulingensis
None
Vectipelta barretti
None
HerbivoreVectiraptor greeni
None
CarnivorePolacanthinae
None
HerbivorePolacanthus
None
Herbivore