ILLUSTRATIONS. 



Page. 



FIG. 1. The brown-tail moth (Euproctis chrysorrlicea) : adults, larva 10 



2. Caterpillar of the brown-tail moth 10 



3. Brown-tail moths on electric-light pole 11 



4. Winter web of the brown-tail moth 12 



5. Web of the brown-tail moth 13 



6. Winter webs of the brown-tail moth attached to fruit 14 



7. AVinter webs of the brown-tail moth on pear tree 15 



8. Pear trees stript by the brown-tail moth 16 



9. Hairs of the caterpillar of the brown-tail moth 17 



10. Pruning shears suitable for removing the winter webs of the brown- 

 tail moth 20 



264 



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