TAB. XV. 



Iguanodon Mantelli ; one fourth nat. size. 



Fig. 



1. Front view of the right femur : \a, Outline of the head of the bone : 115, Outline 



of the condyles of the bone. 



2. Back view of the right tibia of a somewhat larger individual. 



From the Wealden of Tilgate Forest, Sussex. In the British Museum. 



3. Outside view of the fibula of a younger Iguanodon. 



4. Inside view of the same bone. 



5. Front view of the same bone. (The upper end of the bone is downwards in these 



figures.) 



6. Lower end of the same bone. 



7. Upper end of the same bone. 



From the Wealden of Sussex. In the Museum of J. B. Holmes, Esq., 



of Horsham. 



8. A slightly magnified view of the surface of a piece of the corium or true skin of 



the Iguanodon. 



From the specimen in Tab. I ; from the Wealden of Cowleaze Clime. In the 

 Museum of J. S. Bowerbank, Esq., F.R.S. 



