Vo!. 10. 
JUNE, 1912 Nos. 1 and 2 
BULLETIN 
OF THE 
Wisconsin Natural History Society 
PUBLISHED WITH THE 
COOPERATION OF THE 
Public Museum of the City of 
Milwaukee 
EDITOR: RICHARD A. MUTTKOWSKI. 
Associate Editors: DR. P. H. DERNEHL, L N. MITCHELL, HOWLAND RUSSEL, 
EDGAR E. TELLER. 
MILWAUKEE, WISCONSIN. 
THE EDW. KEOGH PRESS. 
