VOLUME VII. 
DECEMBER, 
1906. 
NUMBER 2. 
Naturalist 
A Journal Devoted more 
Especially to the Natural 
History of Ohio. 
OFFICIAL ORGAN qf THE BIOLOGICAL CLUB 
qf th* OHIO STATE UNIVERSITY, m2 qf THE 
OHIO STATE ACADEMY qf SCIENCE. 
Ohio State University, Columbus. 
Annual Subscription Price, $1.00. 
Single Number 15 cents. 
Entered it the Post-Office it Columbus. Ohio, is Secood-cli,, Matter. 
