Dinosauria. 
PLATE 3. 
Iguanodon Mantelli, nat. size. 
Side view of a dorsal vertebra. | 
p. Parapophysis, or lower transverse process, with the surface for the head 
of the rib. 
d. Fractured base of diapophysis or upper transverse process. 
۷ 
n, w. Base of neurapophysis. 
n*, n". Neural platform. 
J 
2. Posterior zygapophysis. 
ns. Neural spine. 
From the Kentish Rag. In the Collection of the British Museum, 
