During the six hours which intervene - between 

 "3" and "C" it seems hardly possible that a complete 

 formation of the epigastric enterocoele [should 

 taken place or that there should have been time fof 

 the complete degeneration and disappearance of the 

 right anterior pouch} Sufficient time may have elapsed 

 however for the migration of the right anterior ent- 

 erocoele to a position behind the stomach. 



A - nst such an interpretation as the above 



there is the fact that in no A case has the epigastric 



enterocoele been observed to take its origin from 



the right anterior pouch. It has been described as 



arising from the ri^ht posterior enterocoele however 

 , 04 JU&4 Xx4Mi, ruhj*J~~h> bcfiu. , 



A in all the groups by BURY and his observations have 



been corroberated by both McBRIDS and GOTO in the 



star-fishes . 



