288 MISC. PUBLICATION 424, U. S. DEPT. OF AGRICULTURE 



Figure 5S.—A8terolecanium pwangae: A, outline, X 120; B, genital and anal area, 

 X 330 ; C, antenna ; D, spiracle ; E, section of margin. A. proboscidis: F, outline, 

 X 120 ; G, genital and anal area, X 330 ; H. section of margin ; i", spiracle ; J, 

 antenna ; K, beak of larva ; L, tubular duct ; M, minute dorsal 8-shaped pore ; 

 N, submarginal 8-shaped pore. 



