Dinosauria. 
PLATE 10. 
Fig. 
1. Right side of the sacrum, and anchylosed ilium of the Jguanodon ; half nat. size. 
2. Left side of the sacrum, and anchylosed lumbar vertebra of the same Jguanodon. 
From the Wealden, near Brook-point, Isle of Wight. In the Museum of 
W. D. Saull, Esg., F.G.S. 
