The Dino Directory

Share this

Dino Timeline

The first dinosaurs appeared around 225 million years ago (mya) in a time known as the Mesozoic Era. Scientists divide this era into 3 periods: the Triassic, Jurassic and Cretaceous.

Select a section of the timeline below to see dinosaurs that lived then.

46 Late Jurassic dinosaurs

NAME (GENUS) Years (million years ago)
Agilisaurus 169 - 159 mya
Allosaurus 156 - 144 mya
Apatosaurus 154 - 145 mya
Archaeopteryx 147 - ? mya
Barosaurus 155 - 145 mya
Brachiosaurus 155 - 140 mya
Camarasaurus 150 - 140 mya
Camptosaurus 155 - 145 mya
Ceratosaurus 150 - 144 mya
Chaoyangsaurus 99 - 65 mya
Chialingosaurus 159 - 142 mya
Chinshakiangosaurus 159 - 142 mya
Chirostenotes 79 - 67 mya
Chungkingosaurus 159 - 142 mya
Coelurus 155 - 145 mya
Compsognathus 145 - 140 mya
Dacentrurus 154 - 150 mya
Dicraeosaurus 150 - 135 mya
Diplodocus 155 - 145 mya
Dryosaurus 155 - 140 mya
Dubreuillosaurus 169 - 164 mya
Elaphrosaurus 154 - 151 mya
Euhelopus 154 - 142 mya
Europasaurus 154 - 151 mya
Gargoyleosaurus 154 - 142 mya
46 items found, displaying 1 to 25.