The Cabbage Root Maggot. 563 



1874. Glover, Manuscript Notes on Diptera, p. 2. References. 

 Le Baron, Fourth Rept., p. 67. Staphylinid parasite mentioned. 

 Kaltenbach, Pflanzenfeinde, p. 34. Brief. 

 Cook, Rept. Mich. Board of Agr., p. 119. Mention. 



1877. Riley, Ninth Missouri Rept., p. 95. Mentioned ; says that doubtless 

 several of the species affecting onion, radish, etc., constitute but one 

 species. 



1878. Osten Sacken, Cat. of Diptera of N. Atner., p. 167. References. 

 Riley. Rept. of U. S. Entomologist, p. 208. Mentioned. 



1880. Taschenberg, Prak. Insek.-kunde, part IV, p. 128. Similar to his 

 account published in 1865. 

 Barnard, Am. Ent., Ill, 199. Note on predaceous habit of Staphylinid 



beetle. 

 Cook, Am. Ent., III., 263. First published account of his experiments 

 with Carbon Bisulphide. 

 i88r. Schmidt-Gobel , Die Schcid. Insecten des Land-u. Garthenbaues, 

 part 2, p. 134. Similar to Taschenberg's account ; the male and female 

 are fairly well represented by colored figures 



1882. L,intner, Can. Ent., XIV., 96-97. Mentioned. (Same article in 

 Thirteenth An. Rept. Ent. Soc. Ont., p. 29.) 



Lintner, First Report, pp. 47, 171,184-191. 192, i93- Very good general 

 account of the habits, life history, and enemies of the insect, with dis- 

 cussion of remedies. 



Ormerod, Rept. for 188 r, p. 8-10. General account with discussion of 

 remedies. 



1883. Ormerod, Rept. for 1882, p. 10. Mention. 

 Cooke, Inj. Insects, p. 321. Brief. 



1884. Riley, Rept. of U. S. Entomologist, p. 319-321. Good general account 

 of the past history, habits, and enemies of the pest, with a discussion of 

 the remedies recommended. Best figures of the larva, pupa, and adult 

 before published. 



Ormerod, Rept. for 1883, p. 10-17. Quotes Taschenberg on life history, 



and discusses remedies. 

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



1885. Lintner, Second Rept., p. 28. Mentioned. 

 Lintner, Count. Gent., I., p. 574. Discussion of remedies. 

 Saunders, Can. Ent., XVII., p. 236 Brief general account. 



1886. Leunis, Syn der Thierkunde, II., p. 429 Fly described. 



Goff, Fourth Rept. N. Y. State Agr. Expt. Sta., p. 221. Careful experi- 

 ments with kerosene emul. and mercury. 

 Fletcher, Rept. for 1885, p. 18. Extent of damage. 

 Saunders, Rept. Ent. Soc. Ont. for 1^85, p. 5. Brief. 

 Cook, Rept. •Slich. Bd. Agr., p. 39. Expts. with carbolic acid emulsion. 



1887. Lintner, Thirty-ninth An. Rept. N. Y. Mus. Nat. Hist., p. r23 (also 

 in his Fifth Rept. p. 265). Reports attack on cauliflowers. 



