Contents. 



Fiij. 12. Ash tree in foreground attacked and killed l\v Goat'Moth, another 



on the right unaftected ^ . 



Fig. 13. The Goat Moth (Cossus ligniperda) . 



Fig. 14. The Eesin Gall Moth (Betim'a reainrUa) 



Fig, 15. Nest of Retinia resineUa . 



Fig. 1(». Eggs of Ghermes Inricis . 



Fig. 17. Kough sketch of Ohermes lands 



Fig. 18. Ghermes laricis (winged female) 



Fig. 19, Spruce Gall Aphis (^Ghermes abietis) . 



Fig. 20, AVings of a ? of summer generation . 



Fig, 21, Household Mites , , . . 



Fig. 22. Ox Warble Fly {Hypoderma bovis and H. li 



Fig. 23. The Raspberry Beetle {Byturus tomen/osnf:) 



Fig. 24. Spruce attacked by Lophyrus rufufs . 



Fig. 25. a, Larva of Lophyrus ru/us ; b, of L. pini 



Fig. 26. a, Lophyrus Tuf us ; b, L. pini . 



Fig. 27. The Saw-Toothed Grain Weevil (Silv((nn!< 



Fig. 28. Larva of the Saw-Toothed Grain Weevil 



Fifj. 29. humns squamosits (n. sp.) 



