568 Bulletin 78. 



for 188 r, p. 26. Paper was first read before the Am. As. Adv. Sci. at 

 Cincinnati, O.) 



1883. Reed, Rept. Ent. Soc. Ont. for 1882, p. 53. Mentioned. 

 Cooke, Inj. Insects, p. 328. Brief account. 



1884. Lintner, Count. Gent., LXIX., p. 677. Mentioned. 



1885. GoflF, Third An. Rept. N. Y. State Agr. Expt. Station, p. 196. Careful 

 experiments against. 



Lintner, Second Rept., p. 28. Mentioned. 



1886. Goff, Fourth An. Rept. N. Y. State Agr. Expt. Station, p. 222. 

 Experiments with carbolic acid. 



Fletcher, Rept. for 1885, p. 15. Life history, brief, with good discussion 



of remedies. 

 Cook, Rept. Mich. Bd. Agr., p. 38 and 39. Experiments with kerosene 



and carbolic acid emulsions. 



1887. Cook, Rept. Mich. Bd. Agr., p. 42. Negative experiments with sev- 

 eral insecticides. 



Cook, ibid. p. 449-450. Details of experiments to show that the onion, 

 cabbage, and radish maggots are the same species or varieties; and con- 

 clusions regarding remedies. 



1888. Gillette, Can. Ent., XX., 133. Parasite. 



Fletcher, Rept. for 1887, p. 23. Brief account, with good discussion of 



remedies. 

 Hulst, Bulletin 50, N. J. Expt. Station, p. 12. Mentioned. 

 1891. Fyles, Rept. Ont. Ent. Soc. for 1890, p. 454, Good account of habits. 



In the following references the scientific name of the insect is not mention- 

 ed ; the pest is designated by one of its common names, this depending 

 upon the plant attacked, as the Cabbage, the Cauliflower, the Turnip, or 

 the Radish Fly or Maggot. 



1846. Kirby and Spence, Int. to Ent., p. 140. Infesting Cauliflowers. 



1857. Saunders, Edgar., Count. Gent., p. 319. Recommends tobacco dust. 

 Cabbage Fly. 



" T.", ibid. p.47. Success with Superphosphate of Lime ; negative results 

 with other substances. Cabbage Fl}^. 



1858. Editorial in Count. Gent., p. 26. Thinks Clump-rooted cabbage caus- 

 ed by fly. Radish and Turnip maggots mentioned. 



Henderson, ibid., p. 159. Thinks " Club-foot " caused by fly, and advises 

 lime. 



1859. Count. Gent., p. 127. Says tobacco water kills. Cabbage Maggot. 

 1861. Gregory, Count. Gent., p. 319. Advises lime for Cabbage Maggot. 

 1864. Count Gent., p. 224. Turn the chickens into the patch for the Cabbage 



Fly. 

 Editorial in Count. Gent., p. 65. Says a contemporary recommends corro- 

 sive sublimate for Cabbage and Cauliflower Maggots ; should first be well 

 tried. 



