MONOGEAPH 



ON" 



THE FOSSIL REPTILIA 



OK THE 



WEALDEN AND PUEBECK FORMATIONS. 



PART III. 



Pages 1—26; Plates I— XII. 



DINOSAURIA (Megalosaurtjs). 



[WEALDEN.J 



BY 



PROFESSOR OWEN, D.C.L., P.R.S., E.L.S., E.G.S., &c. 



Issued in the Vohimefor the Year 1855. 



LONDON : 

 PRINTED FOR THE P AL^ONTOG RA PH IC AL SOCIETY. 



1857. 



