CONTENTS 



T . . , Page. 



Injurious occurrences and notes on habits 17 



Descriptive „ jo 



The moth ^g 



The egg.. 20 



The larva 20 



The pupa ._ 20 



Distribution 21 



Historical and biological notes 21 



Natural enemies 21 



Associated insects 21 



Remedies 22 



Paris green 29 



1 ' Dragging the log " 22 



ILLUSTRATION. 



Fig. 3. The southern beet webworm {Pachyzancla bipunctalis): Moth, larva, 



pupa, details -ig 



9433°— 11 



in 



