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POMONA COLLEGE JOURNAL OF ENTOMOLOGY 



citrus industry near Santa Paula. From this point it has !)een carried on 

 picking boxes to much of the surrounding territory and is now a general 

 pest in all of the Coast region. (Fig. IIL) 



;A3I»IC ocuv 



TOLAS! 



HKTiLDA 



Colorado 



ARIZONA 



Figure 111. 

 Distributiuu of PsoiuIoi-oltus eitri in Southern Califoinia. 

 regions containing mealy bugs in greater or less numbers. 



Shaded areas show 



