VOLUME VII. 
FEBRUARY 
1907. 
NUMBER 4. 
The 
Ohio Naturalist 
A Journal Devoted more 
Especially to the Natural 
History of Ohio. 
OrriCIAL ORGAN if THE BIOLOGICAL CLUB 
4 it* OHIO STATE UNIVERSITY. «£ if THE 
OHIO STATE ACADEMY if SCIENCE. 
Ohio State University, Columbus. 
Annual Subscription Price, 91.00. 
Single Number 15 cents. 
Entered at the Post-Office it Columbus, Ohio, u Second-class Mitter- 
