01^ 



Pi. I 



MONOGRAPH 



BOMBYCINE MOTHS OF AMERICA NORTH OF MEXICO, 



IXCLUDIXG 



THEIR TRANSFORMATIOXS AND ORIGIN OF THE LARVAL 

 MARKINGS AND ARMATURE. 



P»^RT I. 



Family 1.— NOTODONTID.^. 



liV 



ALPHEUS S. PACKAED. 



