THE SCALE INSECT GENUS ASTEROLECANIUM 287 



Figure r>2. — Asterolecanium petrophUae: A. outline, X 87; B, section of margin, 

 X 530; G, spiracle, X 530; />. 8-shaped pore; 7-:. genital and anal area, X 650; 

 F, antenna. A. phoenvcis: G. outline, X ICO; //. genital and anal ana. X 230; 

 /. dorsal tubular 8-shaped pore; •/. section of margin, X 900; K, marginal 

 8-shaped pore; />. antenna: M. quinquelocular pore; .V. tubular duct; O, disk 

 lore: P. minute dorsal 8-shaped pore; Q. dark-rimmed 8-shaped pore: R, sub- 

 marginal 8-shaped pore. 



