Fall web worm, 1 1 y p li a n t r i a t c x t o r Ilarr. 



1 Cluster of c>;L,rs, natural size 



2 Dorsal views of full and partly thrown larvair and also a side view of a 



full grown caterpillar 



3 Pupa, natural size 



4 Fu])a, more enlarged 



5 White form of moth in resting position, natural size 



6 Spotted form of moth with wings expanded, natural size 



Figures 2, 5 and 6 are on a small web showing within the partly 

 skeletonized, discolored leaves and the frass or excrement of the 

 caterpillars. 



Spiny elm caterpillar, E u vanes sa antiopa Linn. 



7 Cluster of eggs on a leaf stem, natural size 



8 One tigg, much enlarged 



9 Caterpillar feeding, natural size 



10 Chrysalis hanging from a leaf stem, natural size 

 I 1 lUitterfly with wings spread, natural size 



I he; figures of the vgg and caterpillar are on a twig of elm repre- 

 senting the characteristic work of the caterpillar. 



a 356 



