THE JOURNAL 



OF 



COMPARATIVE NEUROLOGY 



EDITORIAL BOARD 

 Henry H. Donaldson Adolf Meyer 



The Wlstar Institute Johns Hopkins University 



J. B. Johnston Oliver S. Strong 



University of Minnesota Columbia University 



C. JUDSON HerricK, University of Chicago 

 Managing Editor 



VOLUME 28 

 1917 



PHILADELPHIA, PA. 

 THE WISTAR INSTITUTE OF ANATOMY AND BIOLOGY 



