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OHIO EXPERIMENT STATION: BULLETIN 332 



PLATE LI 



THE EUONYMTJS SCALE 



(Chionaspis euonymi) 



Fig. 1. Two infested twigs showing the small white male scales and the 

 larger female scales intermingled. 



Fig. 2. A shrub of Euonymus europeans, Cleveland, Ohio, dying from an 

 infestation of euonymus scale. 



