﻿MONOGRAPHS 



ON THE 



BRITISH FOSSIL 



REPTILIA 



OF THE 



MESOZOIC FORMATIONS. 



PART II. 



Pages 15—93; Plates III— XXII. 



(Genera BOTHBIOSPONDYLUS, CETIOSAURUS, OMOSAURUS.) 



BY 



RICHARD OWEN, C.B., F.R.S., 



FOREIGN ASSOCIATE OF THE INSTITUTE OF FRANCE, 

 ETC. ETC. 



PEINTED FOE THE 



LONDON: 

 PAL^ONTO GRAPHICAL 

 1875. 



SOCIETY. 



