PLATE 43. 
Chelone Benstedi, nat. size. 
Fig. 
1. Upper view of the carapace. 
2. Side view of the carapace. 
3. Obligue view of fore-part and left side of the carapace. 
4. Outline of transverse section of the carapace. 
From the Middle Chalk, Kent. In the Museum of J. S. Bowerbank, Esg., F.R.S. 
NEW IAU 
