VOLUME X. 
1910. 
NUMBER 3 
THE 
OHIO NATURALIST 
A Journal Devoted more 
Especially to the Natural 
. History of Ohio. 
OFFICIAL ORGAN of THE BIOLOGICAL CLUB 
tf iht OHIO STATE UNIVERSITY, and if THE 
OHIO ACADEMY if SCIENCE. 
Ohio State University, Columbus. 
Annua! Subscription Price, $1.00. 
Single Number 15 cents. 
Entered at the Post-Office at Cohambua. Ohio, as Secosd-class Matter. 
