Cretaceous Early

Mesozoic 145.0–100.5 Mya 703 恐龙

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.

Cedarpelta bilbeyhallorum

None

Cedrorestes crichtoni

None

Hoplitosaurus

None

Huanghetitan liujiaxiaensis

None

Hylaeosaurus armatus

None

Hypnovenator matsubaraetoheorum

None

Hypsiloichnus marylandicus

None

Ovaloolithidae

None

Iberospinus natarioi

None

Ignotornis

None

Ignotornis mcconnelli

None

Ignotornis yangi

None

Iguanacolossus fortis

None

Iguanodon major

None

Iguanodontoidea

None

Imparavis

None

Irenichnites

None

Istiorachis macarthurae

None

Iteravis

None

Itsukisauropus izumiensis

None

Owenodon

None

Iyuku raathi

None

Jeholornis palmapenis

None

Jeholosaurus

None

Jianchangosaurus yixianensis

None

Jianianhualong tengi

None

Jindongornipes

None

Jintasaurus meniscus

None

Jinzhousaurus yangi

None

Karongasaurus gittelmani

None

Khinganornis hulunbuirensis

None

Kinnareemimus khonkaenensis

None

Koreanaornis dodsoni

None

Koreanornis sinensis

None

Koshisaurus katsuyama

None

Pachycorioolithus jinyunensis

None

Kryptops palaios

None

Kunbarrasaurus

None

Lanzhousaurus magnidens

None

Largirostrornis

None

Leinkupal laticauda

None

Liaoningornis longidigitris

None

Liaoningotitan sinensis

None

Ligabuesaurus leanzai

None

Longusunguis kurochkini

None

Luluichnus mueckei

None

Shamosaurus scutatus

None

Mandschurosaurus

None