VOLUME VI. 
MARCH, 
1906. 
NUMBER 5. 
ne 
Natur&list 
A Journal Devoted more 
Especially to the Natural . 
History gf Ohio. 
OFFICIAL ORGAN cf THE BIOLOGICAL CLUB 
Cf the OHIO STATE UNIVERSITY, m2 gf THE 
OHIO STATE ACADEMY gf SCIENCE. 
Ohio State University, Columbus. 
Annual Subscription Price, $1.00. 
Single Number IS cents. 
Entered at the Post-Office at Columbus, Ohio, as Second-class Matter 
