PLATE XI. 



Fio. 27. Left lateral view of the skull of Micropierus salmoides, with the skeleton of | 

 other parts connected with it posteriorly. This figure is designed to show 

 the relation of the bones, arranged in situ, of this part of the skeleton in a 

 typical teleostean fish. Life size from nature, by the author, from his own j 

 dissections. 



116 



862 



