APPENDIX. 



large an opening as at beginning. In the Por- 



poisc it is not above one, and in the Iloitlc-iXMe 

 about five inches long. 



The fourth .stomach is of considerable size; but 

 good deal U>N tii in cither first or second. In 

 the Piked Whale it is not round, but seems flat- 

 tened between the second and fifth. In the Por- 

 e it ia long, passing, in a serpentine course, 

 almost like an intestine. The internal surfa 



.lar but villous, and opens on its right side 

 into the fifth, by a round opening .smaller than the 

 entrance from the third. 



The fifth stomach is in the Piked Whale roir 

 and in the Porpoi^o oval : it is small, and termi- 

 nates in the pylorus, which ha.s little of' a valvular 

 appearance. I; are thinner tii.m those of 



the fourth, having an even inner surface, which is 

 commonly tinged with bile. 



The Piked Whale, and, I believe, the large 

 Whalebone Whale, have a ccecum; but it U want- 

 in g in the Porpoise, (irampus, and Dottle-nose 

 Whale. 



The structure of the inner surface of the intes- 

 tine is i. very singular, and different from 

 that of the otlu 



The inner surface of the duodenum in the Piked 

 Whale is thrown into longitudinal rug Ives, 



which are at M.mc di-!ancc from each other, and 

 the^ e lateral folds. 



The duodenum in the Hot tic-nose swells out 

 into a very lai. ty. and might almost be 



