CONTENTS. 



SYSTEM-INDEX. 



Order— CHELONIA. 



Genus — Pleueosternon 



— Platemys 



— Chelone 



PAGE 



179 

 185 



187 



Order— LACERTILIA. 



Genus — Echinodon. 

 Species — Echinodon hecclesii 



126 



Order— CROCODILIA. 



Family- 



Order— DINOSAURIA. 



Genus — Scelidosadkus 



Species — Scelidosaurus Harrisonii 



Genus — Megalosaueus 



Species — Megalosaurus Bucklandi 



Genus — Bothriospondylus 



Species — Bothriospondylus magnus 



89 

 92 

 166 

 166 

 172 

 172 



