Plate 4 



Callococcus acaciac (Maskell), second stage female and larvae. 



Figure 1, dimorphic larva, outline, dorsal and ventral, X165; 2, same, an- 

 tenna, X530; 3, normal larva, outline, dorsal and ventral, X165; 4, same, 

 apex of abdomen, dorsal and ventral, xr»30; 5, assumed second stage female, 

 antenna, X530; G, same, outline, dorsal and ventral, X120; 7, same, quiuque- 

 locular disk pore adjacent to spiracle, X 1,500; 8, same, spiracle to margin 

 region, X530; 9, same, tubular duct, XI, .300; 10, same, apex of abdomen, dorsal 

 and ventral, X230. 



40 



