PLATE LXVI. 



Saceopharynx ampullaceus (page 256). 

 Madeira. The specimen has .swallowed a large fish, the outlines of which arc visible 

 thi-ough the integuments, and a portion of which can be seen in the distended 

 gill-opening, v, v', represent a lateral and ventral view of two abdominal vertebrae, 

 twice natural size. 



