MAY. 



VOLUME XI. I 9 I I . NUMBER 7- 



THE 



OHIO NATURALIST 



A Journal Devoted more 



Especially to the N&tura! 



History of Ohio. 



OFFICIAL ORGAN gf THE BIOLOGICAL CLUB 

 Sf if'e OHIO STATE UNIVERSITY. an7> qf THE 

 OHIO ACADEMY gf -SCIENCE. 



Ohio State University, Columbus, 



Annual Subscription Price, $t.OO. 

 Single Number IS cents. 



Entered at the Post-Office at Columbas. Ohio, a? S?cOBd-cUs8 \Htttr 



