

Tig. 

 1. 

 2. 

 3. 

 4. 



DlNOSAURIA. 



Scelidosaurus Harrisonii. 

 PLATE 54. 



Side view of five anterior caudal vertebra?. 

 Under view of the same vertebras. 

 Section of neural arch of first caudal vertebra. 

 Dermo-neural bone. 



Figs. 1 and 2 are one third the natural size ; figs. 3 and 4, natural size. 





