384 OHIO EXPERIMENT STATION: BULLETIN 332 



PLATE XXVII 



THE FALL CANKER WORM 



(AlsophUa pometaria) 



Fig. 1. — Adult moth. Enlarged about 2V2 diameters. 



Fig. 2. — Female wingless moth on egg cluster. Enlarged about 2% 

 diameters. 



Photograph, W. H. Goodwin. 



Fig. 3. — Egg mass, enlarged. 



Photograph, W. H. Goodwin. 



Fig. 4. — Cluster of feeding caterpillars. 



Photograph, W. H. Goodwin. 



