

SMITHSONIAN MISCELLANEOUS COLLECTIONS. 

 SYNOPSIS 



N E U RO P T E R A 



OP 



NORTH AMERICA. 



WITH A LIST OF THE SOUTH AMERICAN SPECIES, 



PREPARED FOR THE SMITHSONIAN INSTITUTION 



BY 



HERMANN HAGEN. 



WASHINGTON: 

 SMITHSONIAN INSTITUTION, 



JULY, 1861. 



