60 



ICHTHYOPTERIGIA. 



from Street. This specimen belongs to a larger individual 

 than the preceding. The bones of the pectoral girdle are 

 displaced, and the extremities of the paddles are broken 

 up. The left scapula and limb have been thrown away 

 from the coracoid, towards the posterior extremity of 



Fig. 24. 



Ichthyosaurus intermedins. — Ventral aspect of the right pectoral limb, somewhat 

 imperfect; from the Lias of Street. Kecluced. T, radius; F, ulna; 

 t, radiale ; i, intermedium ; /, ulnare ; c 1 , c 2 , centralia. The posterior 

 marginal row is wanting. (From the « Proc. Geol. Soc.') 



