INJURIOUS INSECTS OF 1903. 



95 



A small beetle boring into the branches just above a bud, 

 and burrowing downwards. 



APPLE-TWIG BORER. 



Remedies: See page 56. 



A flattened grub tunnelling in the bark and sap-wood ; 

 beetle bronzy metallic. 



DIVARICATED BUPRESTIS. 



Remedies: See page 82. 



Large sucking insect, with transparent wings, inflicting 

 wounds on the smaller limbs and depositing eggs there- 

 in, in August and September. 



DOG-DAY CICADA. 



Fig. S6.— Cicada tibicen, Linn. Male and female. Lugger. 



Remedies: Cutting off twigs showing slits containing eggs the 

 only feasible remedy. 



Small circular scales, black in winter, with a circular de- 

 pression about a central nipple. 



SAN JOSE SCALE. 



Remedies: See page 53 and Scales, page 124. 



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