Dinosauria. 
PLATE 47. 
Iguanodon Mantelli (nat. size). 
Fras. 
1. Right radius, distal end, anconal or dorsal aspect. 
2. Osseous core of radial spine, proximal or upper margin. 
From the Wealden Clay, Sussex. In the Collection of S. H. Beckles, Esq., F.R.S., 
F.G.S., dc. 
