Ig2 INSECT LIFE. 



describe the method of exit of the adult from the 

 cocoon. 



The Luna-moth, Tropaa luna {Tro-pce'a lu'na). — 

 This is the most beautiful of the giant silkworm 

 moths. Its wings are of a delicate light green color, 

 with a purple-brown band on the front edge of the 



riG. 150. — I'he luna-moth. 



fore wings. It can be easily recognized by Fig. 156. 

 The larva feeds on the leaves of walnut, hickory, 



