On this page we’re going to look at the different types of dinosaurs. Dinosaurs came in many different shapes and sizes. To make it easier to understand how dinosaurs lived and evolved, scientists place dinosaurs into various groups – just as they do with all other types of animal.
Rather than looking at individual species or genera, such as ‘Tyrannosaurus Rex’ or ‘Iguanodon’, we’re going to be looking at these larger groups of dinosaurs. For each group, you’ll find a list of example dinosaurs.
We’ve included some of the main ‘large’ groups of dinosaur, such as Theropods and Ornithischians, and we’ve also listed some famous dinosaur families, such as the fearsome Tyrannosauridae and the herbivorous Hadrosauridae.