322 BIBLIOGRAPHY OF ECONOMIC ENTOMOLOGY 



2267. [KiLEY, C. V., et al.] Continued. 

 APPENDIX II Continued. 



discussed, [25] Th rye gall-gnat, C. secalina and C. destructor, 

 all of oue species, [28] The name Hessian fly not justified, [28] 

 Historical evidence thereon, [28] Attempt at a new theory of 

 the origin of the insect, [31] Of Asiatic origin?, [31] Carried 

 to North America from France or Spain, [32] Parasites, [33] 

 Remedies, [34] The remoyal of the barley after-growth, [34] 

 Picking by hand, [35] Grazing, [35] Mowing, etc., [36] Sow- 

 ing grain as bait, [36] Plowing, burning, rolling, [37] Rich- 

 ness of soil, [37] Resistive varieties of wheat, [38] Sowing late 

 or early, [38]. 

 APPENDIX III : 



The Hessian fly in Silesia in 1869. By Professor Dr. Ferd. Cohn [39] 



The Hessian fly, Cecidomyia destructor, and other Diptera observed 



destroying grain in Silesia, [39]. 

 APPENDIX IV : 



Koepp'en's account of the Hessian fly. By F. T. Koeppen, St. Peters- 

 burg, 1880 [41] 



The Hessian fly recently detected extensively distributed in Rus- 

 sia, [41] Two generations each season, [41] Number of eggs 

 at each deposition, [41] Parasites, [41] Doubtful epecies of 

 Cecidomyia, [42] Descriptions of species, [42]. 

 APPENDIX V: 

 The Hessian fly not imported from Europe. By Dr. H. A. Hagen, 



Cambridge, Mass [43] 



Conclusions of the author and others as to the nativity of Ceddo- 

 myia destructor, [43] Not imported by the Hessian troops, [43] 

 Probably here before the war, [45] Not known in Germany be- 

 fore 1857, [46] Mistakes corrected, [46] A critical review of 

 its history, [47] Marked difference between C. destructor and C. 

 secalina, [49]. 

 APPENDIX VI: 



Report on the Rocky Mountain locust in 1880. By John Marten. .. [50] 

 Report to Dr. Cyrus Thomas of observations, [50] Damages from 

 locusts and wheat flies in Minnesota, [50] Previous damages 

 from locusts in Dakota, [51] In Montana, [52]. 

 APPENDIX VII: 



Report of notes made in 1880. By A. J. Chipman [55] 



No locusts in Kansas, [55] Sufferiugfromdrought,[55] Favorable 



climatic changes, [55] The locusts in Colorado, [56]. 

 APPENDIX VIII: 



Miscellaneous locust notes [57] 



Dates and localities of locust swarms that have attained the coast 

 of Great Britain. Notes by A. H. S win ton, [57] Occurrence of 

 the migratory locust in Japan, [59] Early notices of locusts in 

 North America, [59] Locusts at Fort Fronteuac or Cataraqui, 

 Canada, [59] ; at Puerto Seguro Harbor, California, [60] The 

 locust in California in 1880, [60] ; in Nevada, [60] Locusts and 

 coffee-trees in Guatemala, [60] History of locusts in other coun- 

 tries, [61] Locusts probably never will do so much damage again 

 in North America, [61] Utilization of locusts as food, [61]; of 

 crickets as manure, [62] Ravages of locusts in Russia in 1879 

 and 1880, [62] ; in the Caucasus, [63] ; in Elizavetopol, [63] ; in 

 the district of Rassachs, [64] Plowing as a means of killing the 



