[BETHUNE] BIBLIOGRAPHY OF CANADIAN ENTOMOLOGY 179 
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191. 
Kennedy, C. H. 
Notes on the life-history and ecology of the Dragonflies (Odonata) of Wash- 
ington and Oregon. Proc. U. S. National Museum, vol. 49, pp. 259-345, — 
two hundred and one figures, No. 2107, July, 1915. (One species described 
and figured, Macromyia magnifica, is stated to occur in British Columbia). 
Krafka, Joseph. 
A Key to the families of the Trichopterous larvae. Can. Ent., vol. 47, 
pp. 217-225, two plates, July, 1915. 
Leonard, M. D. 
The immature stages of the Black Apple-leaf Hopper, Zdiocerus Provanchert, 
Van Duzee. Journal of Economic Entomology, vol. 8, pp. 415-419, plate, 
August, 1915. (This species has been recorded from Montreal, Hamilton 
and Winnipeg, as well as from many places in the Northern States.) 
Letourneau, F. | 
Insectes bienfaiteurs: quelques-uns des plus connus. Le Naturaliste 
Canadien, vol. 41, pp. 113-115, Fevrier, 1915. 
Letourneau, F. 
Un enemi de l’arboriculteur—La Pyrale de la pomme (Carpocapsa pomonella, 
Linn.). Le Naturaliste Canadien, vol. 41, pp. 145-147, Avril, 1915. 
1094, eee 1h, 
Notes On Ithytrichia confusa, Morton. Can. Ent., vol. 47, pp. 117-121, 
plate, April, 1915. (Trichoptera) 
Lochhead, W. 
Brief notes on some of the injurious insects of Quebec in 1914. 45th Ann, 
Report Ent. Soc. Ont., pp. 59-61. 
Lochhead, W. 
Jean Henri Fabre, the French Entomologist. 45th Ann. Report Ent. Soc. 
Ont., pp. 61-68, portrait, 1914. 
Lochhead, W. 
Principal injurious insects of the season, 1914. 7th Annual Report, Quebec 
Soc. Prot. Plants, etc., pp. 121-125, one figure, 1914-1915. 
Lochhead, W. 
The Web of Life. Presidential Address. 7th Annual Report, Quebec 
Soc. Prot. Plants, etc., pp. 16-22, 1914-1915. (A discussion of the inter- 
relations that exist throughout Nature and the effect of disturbances in 
any one part upon others). 
Lochhead, W. 
Insects affecting shade-trees, green house plants, domestic animals and the 
household. 7th Annual Report, Quebec Soc. Prot. Plants, etc., pp. 126- _~ 
134, 1914-1915. ; <9 
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