DECEMBER, 



VOLUME VII. 1906. NUMBER 2. 



Ihe 



Ohio Naturalist 



A Journal Devoted more 



Especially to the Natural 



History of Ohio. 



OFFICIAL ORGAN fif THE BIOLOGICAL CLUB 

 Cf the OHIO STATE UNIVERSITY, md qf THE 

 OHIO STATE ACADEMY ef SCIENCE. 



Ohio State University, Columbus. 



Annual Subscription Price, $1.00. 

 Single Number 15 cents. 



Entered at the Post-Office at Columbu*. Ohio, as Second'clait Matter. 



