Cretaceous Early

Mesozoic 145,0–100,5 Mya 703 dinossauros

O Cretáceo viu a evolução contínua dos dinossauros com a ascensão dos ornitópodes e dos primeiros ceratópsios. As plantas com flores apareceram pela primeira vez e começaram a transformar os ecossistemas terrestres. Spinosaurus e outros grandes terópodes viveram neste período.

Parapengornis eurycaudatus

None

Texasetes pleurohalio

None

Pawpawsaurus campbelli

None

Pilmatueia faundezi

None

Sinornithosaurus millenii

None

Sinovenator changii

None

Spinosaurinae

None

Polyclonoolithus yangjiagouensis

None

Portellsaurus sosbaynati

None

Prismatoolithidae

None

Prismatoolithus ilekensis

None

Proa valdearinnoensis

None

Probactrosaurus gobiensis

None

Proornis coreae

None

Propanoplosaurus marylandicus

None

Protopteryx fengningensis

None

Psittacosauridae

None

Psittacosaurus meileyingensis

None

Psittacosaurus neimongoliensis

None

Psittacosaurus xinjiangensis

None

Qantassaurus intrepidus

None

Qijiangpus sinensis

None

Qiliania graffini

None

Amargasaurus

Sauropoda

Rebbachisaurus

None

Taohelong jinchengensis

None

Tatarornipes chabuensis

None

Texasetes

None

Theiophytalia kerri

None

Theroplantigrada encisensis

None

Tianyuornis cheni

None

Qiaowanlong kangxii

None

Rapaxavis pani

None

Raptorex kriegsteini

None

Ratchasimasaurus suranareae

None

Rebbachisaurinae

None

Rhabdodontidae

None

Riojavenatrix lacustris

None

Rotundichnus muenchehagensis

None

Ruixinia zhangi

None

Ruyangosaurus giganteus

None

Santanaraptor placidus

None

Sapeornis chaoyangensis

None

Sarmientichnus

None

Sauropelta edwardsorum

None

Sauroplites scutiger

None

Schizooura lii

None

Serendipaceratops arthurcclarkei

None