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.
| COUNTRY | NAME (GENUS) | BODY SHAPE |
|---|---|---|
| Lesotho | Euskelosaurus |
|
| Morocco | Azendohsaurus |
|
| South Africa | Euskelosaurus |
|
| Lycorhinus |
| |
| Melanorosaurus |
| |
| Syntarsus |
| |
| Zimbabwe | Euskelosaurus |
|
| Syntarsus |
|
| COUNTRY | NAME (GENUS) | BODY SHAPE |
|---|---|---|
| England | Avalonia |
|
| Thecodontosaurus |
| |
| France | Liliensternus |
|
| Plateosaurus |
| |
| Germany | Liliensternus |
|
| Plateosaurus |
| |
| Procompsognathus |
| |
| Scotland | Saltopus |
|
| Switzerland | Plateosaurus |
|
| United Kingdom | Avalonia |
|
| Saltopus |
| |
| Thecodontosaurus |
|
| COUNTRY | NAME (GENUS) | BODY SHAPE |
|---|---|---|
| USA | Chindesaurus |
|
| Coelophysis |
| |
| Syntarsus |
|
| COUNTRY | NAME (GENUS) | BODY SHAPE |
|---|---|---|
| Argentina | Coloradisaurus |
|
| Eoraptor |
| |
| Herrerasaurus |
| |
| Mussaurus |
| |
| Pisanosaurus |
| |
| Riojasaurus |
| |
| Brazil | Guaibasaurus |
|
| Staurikosaurus |
|