TAB. XI. 



The dentary part of the right branch of the lower jaw of a young Tguanodon; nat. size. 



Fig. 



1. Outside view. 



2. Inside view, showing the alveolar depression, and the germs of 



some successional teeth. 



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

 Esq., of Horsham. 



