EXPLANATION OF PLATE LXVIII. 

 Lecanium signiferum. 



Fig. I. Begonia leaf, with insects, nat. size. 



2. Antenna of young larva. 



3. Adult ?, from below, x 15. 



4. „ dorsal view, x 15. 



5. Immature 9, dorsal view. 



6. Abdominal extremity of young larva, after maceration. 



7. Adult 9, Antenna, x 150. 



S. „ anal operculum of example from Begonia, x i i;o. 

 ^b. „ „ „ „ „ Caryola, x 150. 



10. „ anal ring, x 150. 



