DECEMBER, 



Volume XV. 1914 Number 2. 



THE 



OHIO NATURALIST 



AND 



JOURNAL OF SCIENCE 



Official Orsan of the OHIO ACADEMY OF SCIENCE and 

 BIOLOGICAL CLUB of the OHIO STATE UNIVERSITY 



COLUMBUS, OHIO 



Annual Subscription Price, $1.00 Single Number, 15 Cents 



Entered at the Post-Offilce at Columbus, Ohio, as Second-Class Matter. 



