Jurassic Late

Mesozoic 161,5–145,0 Mya 261 khủng long

One of the most iconic periods for dinosaurs. Giant sauropods like Brachiosaurus and Diplodocus roamed alongside predators like Allosaurus. Archaeopteryx, the earliest known bird, appeared. The Morrison Formation preserves an extraordinary fossil record from this time.

Mamenchisaurus constructus

None

Yinlong downsi

None

Mymoorapelta

None

Mymoorapelta maysi

None

Oceanotitan dantasi

None

Omeisaurus luoquanensis

None

Omeisaurus maoianus

None

Orionides

None

Ornitholestes

None

Ornitholestes hermanni

None

Zuolong salleei

None

Pandoravenator fernandezorum

None

Pelorosaurus

None

Parabrontopodus barkhausensis

None

Rhoetosaurus brownei

None

Rhomaleopakhus turpanensis

None

Sciurumimus albersdoerferi

None

Sinraptor dongi

None

Smitanosaurus agilis

None

Stegosaurus stenops

None

Therangospodus pandemicus

None

Veterupristisaurus milneri

None

Xuanhuaceratops niei

None

Anchiornis

Theropoda

Ceratosauria

None

Ceratosauridae

None

Ceratosaurus

None

Ceratosaurus nasicornis

None

Amphicoelias

None

Amphicoelias brontodiplodocus

None

Apatosaurinae

None

Chaoyangsaurus youngi

None

Aviatyrannis jurassica

None

Chilesaurus diegosuarezi

None

Chodjapilesaurus krimholzi

None

Barosaurus

None

Barosaurus lentus

None

Bellusaurus sui

None

Boutakioutichnium atlasicus

None

Brachiosaurus

Sauropoda

Compsognathus

Theropoda

Kentrosaurus

Stegosauria

Deltapodus

None

Deltapodus ibericus

None

Archaeopteryx lithographica

None

Kharkushosauropus kharkushensis

None

Dicraeosauridae

None

Dicraeosaurus

None