Introduction

Fossils and Preservation

Skeletons

Classification and Relationships of Vertebrates

Origins

Big Theropods 1

Big Theropods 2

Small Theropods: Coelurosauria

Birds

Sauropodomorpha 1

Sauropodomorpha 2

Thyreophora 1:Ornithischia 

Thyreophora 2: Stegosauria

Thyreophora 3: Ankylosauria

Ornithopoda 1

Ornithopoda 2

Marginocephalia 1: Pachycephalosauria

Marginocephalia 2: Ceratopsia

Pterosaurs: Flying Reptiles S

wimming Reptiles

Endothermy

Extinction