[HEWITT] BIBLIOGRAPHY OF CANADIAN ENTOMOLOGY 169 



76. Lochhead, W. 



Presidential Address. Fourth Ann. Rept. Quebec Soc. Protection of 

 Plants, pp. 12-17. 1912. (Discusses general topics relating to weed and 

 insect control.) 



77. Lochhead, W. 



Three Pests threatening Quebec. Fourth Ann. Rept. Quebec Soc. Pro- 

 tection Plants, pp. 33-38, 1912. (Includes an account of the Brown-tail 

 Moth, Euproctis chrysorrhoea.) 



78. Lochhead, W. 



Bees as Friends of the Agriculturist. Fourth Ann. Rept. Quebec Soc. 

 Protection Plants, pp. 64-70, 1912. (Discusses the fertilisation of num- 

 erous economic plants by bees.) 



79. Lochhead, W. 



Insects injurious to farm, garden and orchard crops. Fourth Ann. Rept. 

 Quebec Soc. Protection of Plants, pp. 71-95, 1912. (A popular and sum- 

 marized account of the means of determining the more common injurious 

 insects.) 



80. Lyne, W. H. 



Carbon Bisulphide Fumigation. Proc. B.C. Ent. Soc, N.S., No. 2, pp. 

 28-31, 1912. (An account of the author's experience in the use of the 

 fumigant.) 



81. MacQillivray, A. D. 



New genera and species of Xyelidae and Lydidae. Can. Ent., Vol. 44, pp. 

 294-299. 1912. (Contains descriptions of two new Canadian species of 

 sawflies: Cephnlia criddlei from Manitoba and Pamphilius fletcheri from 

 New Brunswick.) 



82. Macnamara, C. 



Gossamer Spiders. Ottawa Naturalist, Vol. 25, 153-154. 1912. (Notes on 

 the thread-spinning of these spiders.) 



83. Malloch, J. R. 



New American Dipterous Insects of the Family Pipunculidae. Proc. U.S. 

 Nat. Mus., Vol. 43, (No. 1934), pp. 291-299, 1912. [Contains descriptions 

 of the following new species collected in Canada: Pipunculus occidentalis, 

 (Alta) ; P. stigmatica, (B.C.) ; P. exilis, (Alta) ; P. inconspicuous (Alta) ; 

 P. trochanteratas, (B.C.); P. caudelli, (B.C.)] 



84. Malloch, J. R. 



The Insects of the Dipterous Family Phoridae in the United States National 

 Museum. Proc. U.S. Nat. Mus., Vol. 43, (No. 1938), pp. 411-529, 1912. 

 [A full systematic account of this group containing descriptions of the 

 following new species from Canada; Paraspiniphora trispinosa, (B.C.) 

 Aphiochaela conglomerata (B.C.); A. ursina, (B.C.); A. monlicola (B.C.); 

 A. duhitata, (B.C.); A. atomclla, (Sask. and Alaska); A. borealis, (B.C.); 

 A. perplexa (B.C.); A. dyari, (B.C.); A. fuscopedunculata, (B.C.); Plast- 

 ophora curriei (B.C.)] 



