68 



INJURIOUS INSECTS OF 1903. 



d. Feeding within folded leaves. 

 LEAF-ROLLER. 



Fig. bO.—'lcras iniiiula, Rob. a, caterpillar; (;, pupa; c, moth; d, empty pupal skin 

 projecting from folded leaf. After Riley. 



See also Caavcia rosaccaiia. Fig. 38. 



Remedies: If very numerous an arsenical spray used repeatedly will 

 lessen their numbers. 



c. Feeding- within tubes of silk, open at 

 both ends, on epidermis and inner tis- 

 sues, leaving the veinlets. 

 BUD-MOTH. 



See Fig. 40. 



Remedies: See Eye-spotted bud moth above. 



f. Feeding on tissues of leaves beneath a 

 silk web. Leaves in nursery some- 

 times look corroded and rusty. 

 APPLE-LEAF SKELETONIZER. 



Fig. 51. — Caiiarsia hatnmondi, Ril. a, larva; c, front part of same, enlarged; b, on 

 joint still more enlarged; d, moth. After Riley. 



Remedies: Arsenical sprays will keep in check. 



