514 



ZOOLOGY 



correspond to the bone called epicoracoid in the Prototheria 

 {vide infra). In foetal Marsupials the coracoid is represented by a 



^ 



.2 E 



•2S-3 

 o F S 



a o c 

 -5 += 



(D-rH 



we 11- developed cartilaginous element which extends inwards and 

 meets the rudiment of the sternum. 



