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PLATE CCXXVn. 



this Infedl, though he has not figured it : he fays it fed on the Oak^ 

 that it changed into chryfalis June 9th, and appeared in the winged 

 ftate July 9th, which is very near the time of our fpecimen changing. 



The larva is rather a general feeder ; for though Harris mentions 

 only Oak, we found that it would not refufe the leaves of fruit-trees, 

 fuch as Apples, Pears, &c. ; it feeds alfo on the Willow and Sallow. 

 The female is larger than the male, and has antennae like briftles. 



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