rie TOUR NA L 
OF 
Comparative Neurology | 
A OUARTERLY PERIODICAL DEVOTED TO THE 
Comparative Study of the Nervous System. 
EDITED BY 
C. lL. Herrick, Socorro, NEw MExIco. 
aSSOCIATED WITH 
OLIVER S. SyRONG, COLUMBIA UNIVERSITY, 
C. JupDsoN HERRICK, DENISON UNIVERSITY. 
AND WITH THE COUtLABORATION OF 
LEWELLYs F. BARKER, M.B., University of Chicago and Rush Medical College 
Dr. FRANK J. COLE, University of Liverpool; HENRY H. DONALDsON, Ph.D., 
University of Chicago; PROFESSOR LUDWIG EDINGER, Frankfurt a-M.; 
PROFESSOR A. VAN GEHUCHTEN, Untversitté de Louvain; C F. Hopce, Ph.D., 
Clark University; G CARL HuBER, M.D., University of Michigan ; B. F. 
KINGSBURY, Ph.D., Cornell University and the New York State Vetert- 
nary College; FREDERIC S. LEE, Ph.D., Columbia University; ADOLF 
MEYER, M.D., Pathological Instetute, New York; A. D. 
MorrILL, M.S., AHamzlton College; G. H. PARKER, S.D., 
Harvard University. 
VOLUME XIII, 1903. 
DENISON UNIVERSITY, GRANVILLE, OHIO, U.S. A. 
