﻿PLATE IV. 



Bothriospondylus suffossus. 



Fig. 



1. Hind view of terminal centrum of sacral vertebra. 



2. Right side view of the same. 



3. Haemal view of the same. 



4. Neural view of mutilated centrum of sacral vertebra, restored in outline. 



5. Right side view of the same. 



6. Haemal view of the same, restored in outline. 



All the figures are of the natural size. 



From the Kimmeridge Clay at Swindon, Wilts. In the British Museum. 



