66 THE ROYAL SOCIETY OF CANADA 



113. Townsend, C. H. T. 



Inquiry into the relationships and taxonomy of the Muscoid flies. Can. 

 Ent. vol. 45, pp. 37-57, February 1913. (A careful study of this super- 

 family of the Diptera based upon dissections of the female reproductive 

 organs, the eggs and maggots, as well as upon the external characters). 



114. Treherne, R. G. 



Notes on injurious insects in British Columbia in 1912. 43rd Annual 

 Report Ent. Soc. Ont., pp. 106-111, 1913. (Mentions the principal in- 

 sects attacking appletrees, small fruits and vegetables, and describes the 

 life-history and habits of the Strawberry Root-weevil, Otiorhynchus ovatus). 



115. Treherne, R. C. 



Methods of taking insect records in the field. Proc. B. C. Ent. Soc. No. 3, 

 n.s., 1913, pp. 21-24. (Describes a method for determining the percentage 

 of infestation and amount of injury). 



116. Van Duzee, M. C. 



A revision of the North American species of the Dipterous genus Neurigona 

 (Dolichopodidae). Annals Ent. Soc. America, vol. 6, No. 1, pp. 22-64, 

 two plates, March 1913. (Includes descriptions of five new species and 

 several previously known which have been taken in Canada). 



117. V enables, E. P. 



Notes on- some Coleoptera of the Okanagan Valley, B.C., Can. Ent., vol. 

 45, pp. 267-268, August 1913. (A list of about forty species of Cicin- 

 delidae and Carabidae). 



118. Walker, E. M. 



Insects and their allies. The Natural History of the Toronto Region, 

 Chapter 22, pp. 295-403, 1913. (Lists of species of all the orders recorded 

 from the vicinity of Toronto). 



119. Walker, E. M. 



New Nymphs of Canadian Odonata. Can. Ent., vol. 45, pp. 161-172, two. 

 plates, June 1913. (Descriptions are given of thirteen species with figures 

 of various structures). 



120. Walker, E. M. 



Mutual adaption of the sexes in Argia moesta putrida. Can. Ent. vol. 45, 

 pp. 277-279, one plate, September 1913. (A careful description with figures 

 of the genitalia of this species of Odonata). 



121. Walker, E. M. 



The Faunal Zones of Canada. Annual Address of the President. 43rd 

 Annual Report, Ent. Soc. Ont. 1912, pp. 26-33. (Explains the map recently 

 published in the Canadian Entomologist and describes the faunal char- 

 acteristics of the zones in Canada). 



