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ILLINOIS NATURAL HISTORY SURVEY CIRCULAR 47 



Fig. 53. — Gypsy moth: A, adult females; B, adult males; C, larvae; D, 

 egg clusters and pupae on the under side of loose bark. The female is buff 

 in color, the male dusky; the larva is covered with brown hair and has blue 

 and red tubercles along the back. The egg clusters are covered with tan 

 hairs. (Photographs from Connecticut Agricultural Experiment Station.) 



