/ 



WISCONSIN GEOLOGICAL AND NATURAL HISTORY SURVEY. 



E. A. BIKGE, Director. 

 BULLETIN NO. 2. SCIENTIFIC SERIES NO. 1. 



ON THE 



INSTINCTS AND HABITS 



OF THE 



SOLITARY WASPS 



BY 



GEORGE W. PECKHAM 



AND 



ELIZABETH G. PECKHAM. 



MADISON, WIS. 

 PUBLISHED BY THE STATE 



1898 



