Cretaceous Early
Mesozoic
145.0–100.5 Mya
703 dinosaurs
The Cretaceous saw continued dinosaur evolution with the rise of ornithopods and early ceratopsians. Flowering plants first appeared and began to transform terrestrial ecosystems. Spinosaurus and other large theropods lived during this time.
Sirindhorna khoratensis
None
HerbivoreSonglingornis linghensis
None
CarnivoreSonorasaurus thompsoni
None
HerbivoreSoriatitan golmayensis
None
HerbivoreSousatitanosauripus robsoni
None
HerbivoreSpectrovenator ragei
None
CarnivoreSpheroolithus quantouensis
None
HerbivoreSpinosauridae
None
CarnivoreSpinosaurinae
None
CarnivoreSpinosauroidea
None
CarnivoreSpinosaurus
Spinosauridae
PiscivoreSpinosaurus aegyptiacus
None
CarnivoreSpinostropheus gautieri
None
CarnivoreStegopodus
None
HerbivoreStegosauria
None
HerbivoreStenopelix valdensis
None
HerbivoreStruthopus schaumburgensis
None
HerbivoreStyracosterna
None
HerbivoreSubtiliolithus hyogoensis
None
CarnivoreSuchomimus
Spinosauridae
PiscivoreSuchomimus tenerensis
None
CarnivoreSulcavis geeorum
None
CarnivoreSuzhousaurus megatherioides
None
HerbivoreTambatitanis amicitiae
None
HerbivoreTangvayosaurus hoffeti
None
HerbivoreTaohelong jinchengensis
None
HerbivoreTapuiasaurus macedoi
None
HerbivoreTastavinsaurus sanzi
None
HerbivoreTatankacephalus cooneyorum
None
HerbivoreTataouinea hannibalis
None
HerbivoreTatarornipes
None
CarnivoreTatarornipes chabuensis
None
CarnivoreTaupezia landeri
None
CarnivoreTengrisaurus starkovi
None
HerbivoreTenontosaurus
None
HerbivoreTenontosaurus dossi
None
HerbivoreTenontosaurus tilletti
None
HerbivoreTetanurae
None
CarnivoreTexasetes
None
HerbivoreTexasetes pleurohalio
None
HerbivoreTheiophytalia kerri
None
HerbivoreTheroplantigrada encisensis
None
CarnivoreTiamat valdecii
None
HerbivoreTiantaisaurus sifengensis
None
HerbivoreTianyuornis cheni
None
CarnivoreTianyuraptor ostromi
None
CarnivoreTietasaura derbyiana
None
HerbivoreTimimus hermani
None
Carnivore