118 



Page. 



Honey and bee industry, branches 103 



bees. ISee Bees. 



Hopper, tree, buffalo. New York report, 1904 51 



Household insects. >SVe Insects, household. 



Hydrated lime emulsion, insecticide use. note 91 



Hydrocyanic-acid gas, fumigation of household insects and their eggs, 



some notes, paper by J. L. Phillips 95-97 



use against codling moth 101-103 



Hymenopterous insects, Cuban, usefulness 29 



Hyperaspis sp., Minnesota report for 1904 57 



Hyphantria citiiea. Hee Web worm, fall. 



texior, Georgia report for 1904 70 



Icerya piirchasi, destruction by Noviiis iVcfhtlia) cardinalis 75 



Idaho cricket. See Cricket. 



Insect control, importance, remarks (.see also Insects) 9 



planting and cultivation, relation 14 



Texas proposal 20-21 



depredation, losses in farm production__' 12 



relation to increase of crops and orchards 7 



emergence, rainfall as factor 36 



legislation in United States, summary ^ 19-20 



pest, study, suggestions 37 



problems, suggestions of remedies 24 



Insecticide, sweet-potato weevil, use of arsenates (see also Arsenate) 67 



Insecticides and parasites for insect pests, variableness of results 75 



experiments for cottony maple scale S5-8S 



kinds for use against ants 84 



maple scale, ]ireparation and application 87 



more important, note 13 



proprietary, testing, remarks 74 



testing, committee on cooperation, names 74 



Insects, codling moth and other, remedies, notes 23 



Cuban, paper .by Mel T. Cook 28-29 



economic, of the year 1904, in Ohio, paper by A. F. Burgess 52-53 



Georgia, for year 1904, paper by Wilmon Newell and K. I. Smith 69-74 



hibernating as adults, hypothesis for fixing date of maximum 



emergence 34—37 



household, and their eggs, fumigation with hvdrocvanic-acld gas, 



paper by .1. L. Phillips 95-97 



injurious, in Minnesota in 1904, paper by F. L. Washburn 55-57 



instances of widespread damage 9 



life history, studies, remarks 18-19 



names recommended for exclusive use, list 93-94 



notes for the vear. New York 51-52 



of the year [1904] in Colorado, paper by C. P. Gillette 58-61 



Ohio, brief notes for 19(»4, paper l)y Herbert Osborn 49-51 



(pests), shade tree, Colorado I'eport for 1904 59 



predatorv. introduced into New Jersey, present status, i^aper by 



John 15. Smith 74-79 



temperature relation 19 



Texas, miscellaneous notes, paper by A. F. Conradi 66-68 



Iridomyrmex luimilis. See Ant. 



Italian l)ees, characteristics 105 



Ithycerus novehoracensis, Georgia report for 1904 70 



Johnson, Jefferson, statement I'egarding $50,000 prize for boll weevil 



control : 16-17 



S. Arthur, paper on " Distribution and migrations of the Mor- 

 mon cricket (Annhnis siiuplex) in Colo- 

 rado" 62-66 



"The cottony maple scale ; an unusual out- 

 break and experiments with insecticides" 85-88 



