115 



Page. 



Carniolan bees, cbanicteristics 105 



Carpocapsa poi)io)iclhi. See Codling moth. 



CarpophilHs diDiidiatus, Georgia report for 1904 71 



Caterpillar, tent, Ohio report, 1904 58 



Caucasian bees, characteristics 105-lOG 



Caustic sdda solution, ex])eriinental use against San Jose scale 20,09 



Cccidoiii !/i(i spp. Sec (iall makers. 



Cecidomyiid;e, member of family as enemy of grape 54-55 



Ccresa 1)iiJ>aliis, New York report, 1004 51 



Ceruplastcs floridciisis, distril)ution and caro oj ants 80 



Chalcodcriiius (cneus, Georgia report for lOtr-ir, injury to cotton 70-71 



Cherry aphis, black, Colorado report for 1904 58 



scale, Colorado, 1904, report of first appearance 59 



Chicago, work against cottony maple scale 89-91 



ChiJoconis hiriiUierus, check on San Jose scale 75 



si III His. See Ladybird. 



Chinch bugs, Minnesota, report for 1904 50 



Ohio report, 1904 50 



Chionaspis fiirfura, proposed cyanide fumigation 90 



Chrysochus uiiratiis, Georgia report for 1904 ^ 70 



Chriisomyia niacellaria, occurrence in Ohio in 1904 50 



Cicada, Ohio report for 1904 54 



Citrus trees, infestation by mealy bugs under care of ants 81 



Climate, relation to cotton boll weevil control 15 



Climatic conditions, imjwrtance in cotton boll weevil control 41 



Clinucoris leetiiUivia, destruction by hydrocyanic-acid fumes 95-90 



Coal oil, use against ant, Irldomyrmex humilis (see also Kerosene) 82,84 



Coccidte, Cuban, note 29 



Coccinellid, Minnesota report for 1904 (see also Ladybird) 57 



Codling moth, Colorado report for 1904 58 



fumigation of fruit house for control 101-103 



Georgia report for 1904 70 



Ohio report, 1904 51,53 



Coffee leaf-miner, remark; discussion (see also Leaf-miner) 28,97-99 



trees, Porto Rico, infestation with leaf-miners 97-98 



Colaspis favosa, Georgia report for 1904 70 



Coleoptera, genera subject to legislation 20 



Coleopterous insects, Cuba, note i '. 29 



College Station, Tex., observations on cotton boll weevil 30,31,32.33 



sweet-potato weevil and mosqui- 

 toes 07,68 



Colleges, agricultural, economic entomology, teaching; note 11 



Colorado, insects of the year, 1904, paper by C. P. Gillette 58-61 



;\Iormou cricket (A)iahrHs simplex), distribution and migra- 

 tions, paper by S. Arthur Johnson 62-00 



Committees, association, appointment 25, 74, 94 



reports 92, 93, 94, 95 



Connecticut, broods of fall web-worm, discussion 42^3 



CoiiotracJielus nenuphar. See Curculio, plum. 



CoNRADi, A. F., paper on "Black-fly studies" 100-101 



"Miscellaneous notes [on insects] from Texas" 00-08 



Cook, Mel T., paper on " Notes on Cuban insects" 28-29 



"The coffee leaf-miner (Leucoptera coffeella)" 97-99 



Corn, insect injuries in Georgia in 1904 72 



root-worm, Ohio report, 1904 51 



Corrosive sublimate, failure as remedy for powder post beetle 54 



Cotton boll weevil. See Boll weevil. 



cultural methods as remedy for boll weevil 39-40 



earliness of maturity as factor against boll weevil 38 



growing, methods for control of boll weevil 1 l-t-17 



insect injuries in Georgia in 1904 70,71 



planting, chaliges of practices, enforcement proposed 20 



price, relation of boll weevil, note 41 



squaring, time of boll weevil attack 33 



stalks, destruction as method of weevil control 31,40 



