109 



LITERATURE USED IN COMPILATION. 



Aldrich, J. M.— Catalogue of N. A. Diptera, Smithsonian Mis. Coll. XLVL, No. 1144. 



Beauiieu, G. Records of Diptera. Fortj'-second Annual Report Ent. Society of Ontario, 

 pages 102-106 (1911); Ibid Forty-fourth Report, pages 118-123 (1913). 



Beauine, J. I. Annual Report Ent. Society of Ontario, 118-123 (1913). 



Caulfield, F. B. Diptera taken in vicinity of Montreal. Canadian Entomologist, XVI-136. 



Chagnon, G. Les Syrphides de la Province de Quebec, 1901. 



" List of Canadian Diptera. Entomogical Student, Philadelphia, II., 5-8 and 



13-15. 



" Additions to list of Syrphidae. Annual Report Ent. Society of Ontario, pages 



48-49 (1903). 



Fyles, T. W. M.S. List of Diptera in his collection from various parts of this Province, (1911). 



" Canadian Entomologist, XXXV., 234. 



Gibson, Arthur. Entomological Record. Annual Reports Ent. Society of Ontario, 1901- 

 1913. 



Osten-Sacken, C. R. Catalogue of N. A. Diptera. Smithsonian Misc. Collection., XVI., 

 No. 270, (1878). 



Tothill, J. D. List of Tachinidae from Province of Quebec. Ottawa Naturalist, XXVIII., 

 113-116 (1914). 



