



THE SCALE INSECT GENUS ASTEROLECANITJM 



o° I ®& 



257 



Figube 22.— Asterolecanium epidendri: A. section of margin, \ 900; B, antenna . 

 C genital and anal area, X 330; D, outline, X 60; 0, multalocular pore, **, 

 auinquelocular pore; G. tubular duct. A. euphorbiae: U. section oi margin, \ 



900; /, antenna; J, outline, X GO; A', tubular duct; L, submarginal seta. A. 

 euryopls: M, spiracle, X 530. 



