Tlie 



Ohio Naturalist 



AND 



JOURNAL OF SCIENCE. 



Official Organ of The Biological Club of the Ohio State University, 

 and of The Ohio Academy of Science. 



Volumes XIII, XIV, XV. 1912-1915. 



EDITORIAL STAFF. 



Editor-in-Chief John H. Schaffner 



Business Manager James S. Hine 



ASSOCIATE editors. 



Zoology. Archaeology. 



Wm. M. Barrows, W. C. Mills. 



Botany. Orithology. 



Robt. F. Griggs, J. C. Hambleton, 



Geology. Physiography. 



W. C. Morse, T. M. Hills. 



advisory board. 



Department of Zoology Herbert Osborn 



Department of Botany John H. Schaffner 



Department of Geology Charles S. Prosser 



Ohio State University, 

 Columbus, Ohio. 



