﻿PLATE XXIII. 



Omosaurus hastiger. 

 Fig. 1. Articular surface of base of carpal spine : nat. size. 



Fig. 2. Articular surface of base of tarsal spine of Ornithorhynchus paradoxus, magn. 



The fossil is from the Kimmeridge Clay of Wootton Bassett, Wiltshire. In 

 British Museum. 



