MARCH. 



VOLUME XII. I 9 I 2 ■ NUMBER S. 



THE 



OHIO NATURALIST 



A Journal Devoted more 



Especially to the Natural 



History of Ohio. 



OFFICIAL ORGAN qf THE BIOLOGICAL CLUB 

 ef the OHIO STATE UNIVERSITY. m2 «f THE 

 OHIO ACADEMY qf SCIENCE. 



Ohio State University, Columbus. 



Annual Subscription Price, $1.00 

 Single Number 15 cents. 



Entered at the Post-Oflaice at Columbs, Ohio, as Second-Class Matter. 



