l>v mealy I>UL>'S nia\" l>e Gioiisiclei'abie, not onlv 

 f |il;ii)i sap.-])ui nlso owin^ to the product ion of 



) ;MjU(M!l SOOtV l!)Olll<l. All | )fl I'tS ()f plfllltS MF6 



attack, and the injects aio !'re(|uently attended 



(;i i Cotldiy en-; 1 ion s-'cale. (l>> Mealy bujj. ( c ) The Mack olive scale. dl> flum troo 



s.cah- : On :i';'ht, females on twig; upjier left, male scales; lower left, t'ie ladybird 



beetle; centre, scales destroyed by beetle. (e) Hemispherical scale. 



(f) Fruit lecanium scale. 



. Hurl''*, Cuwtlii'OH Institute. 



33 



