THE SCALE INSECT GENUS ASTEROLECANIUM 



275 



Figure 40.— Asterolecanium masuii: A. outline. X 87 ; B, genital and anal area, 

 X 330; C, dorsal tube; D, antenna; E, tubular duct: F, section of margin, X 

 650. A. nu dium: G, outline, X 60 ; H, section of margin, x 650 : /. tubular duct ; 

 J. multilocular pore: K, quinquelocular pore: L. antenna; M. minute dorsal 

 8-shaped pore. 



