With the Compliments of U^o^^^ M m 



OLIVER S. STRONG, ^^ ^'^^ 



{ Columbia College, 



f 

 i 



DEPARTMENT OF BIOLOGY NeW York- 



Requesting exchanges in this and allied subjects. 



A Contribution to the Morphology of the 

 Vertebrate Nervous System 



BY 



OLIVER S. STRONG 



■ \ \ 



Cohunbia College, New York 



Submitted for the Degree of Doctor of Philosophy 



Reprinted from Journal of Morphology, Vol. X., No. i 



BOSTON 

 GINN & CONIPANY 

 1895 



