Q'mma^,^, 



MAY. 



VOLUME V. 1905. NUMBER 7. 



A; 



"The 



•»., ' 



'H?^ 

 \.^/ 



Ohio Naturalist 



A Journal Devoted more 



Especially to the Natural 



History gf Ohio. 



OFFICIAL ORGAN qf THE BIOLOGICAL CLUB 

 qf the OHIO STATE UNIVERSITY. rniS gf THE 

 OHIO STATE ACADEMY qf SCIENCE. 



Ohio State University, Columbus. 



Annual Subscription Price, $1.00. 

 Single Number 15 cents. 



Entered at the Post-Office at Columbus. Ohio, as Second-class Matter. 



