Plate 15 



Lecaniodiaspis acaciae (Maskell), adult female. 



Figure 1, types of dorsal derm pores, X1,5CK); 2, outline of old adult female, 

 dorsal and ventral, X60; 3, single cribriform plate, X 1,500; 4, tubular duct, 

 X 1,500; 5, spiracular multilocular disk pores. X 1.500; 6, antenna, X350; 7, 

 types of posterior ventral abdominal derm pores, X 1.500: 8. apical seta, X 1,500; 

 9, middle leg. X350: 10. posterior apex of body, dorsal and ventral, X230; 11, 

 marginal seta. X 1.500: 12. anterior apiracular spines, X350; 13, cephalad pos- 

 terior spiracular spine. X350. 



51 



