INDEX. 137 



Page. 



Campanula:>, food plants of Chorizagrolis auxiliaris and Noctua dandestina ] 26 



Can(lytiift , food plant of Chorizagrotis auxiliaris and Noctua dandestina ] 26 



Carbolic emulsion against cabbage maggot 14 



Carbon bisulphid against little red ant 17 



Carpocapsa pomonella (see also Codling moth). 



in Georgia 104 



^faryland 38 



Carpophilus dimidiatus in rot t i ng cotton l)olls iii ( leorgia 102 



Carrot, food plant of Novt^ia dandestina 126 



"Caterpillar hunter." (See Calosoma scrutator). 



Cauliflower, food plant of cabbage maggot 13 



Thrips tabaci 112 



Caustic soda against aphis eggs 30 



CecidomyiidtB, observations ". . . . 112 



Ceratomia catalpx in New Jersey 37 



Ceratopogon er^ophorus, enemy of Mdandiroia geometroides 117-118 



Cereal aiid forage crop product ion, value of parasites 94-99 



Chalcodermus nmeus on cotton in Georgia 101 



Cheat , food plant of Isosoma 97 



Cherry, food plant of gipsy moth 23 



Chestnut telephone poles, injury by flat-headed borer 38-39 



Chilocorus bivuln,erus, en(>my of Aspidiotus houwdii 90 



similis, introduction into New Jersey a failure 37 



Chionaspis furfura in New York State 39 



CJdoridea viresccns on tobacco in Florida, remedies 106-108 



'■ Chloroleiun " against Aspidiotus hovardii 91 



Chorizayrotis auxiliaris in central Alberta 125-126 



Chrysanthemum powders against mosquitoes in dwellings 123-124 



Chrysobothris femorata in Georgia 104 



Cif<uf<f fintiei, new name for species heretofore determined as C lihicen 35 



periodical. (See Tibicen septendecim.) 



pruinosa, identity 35 



sayi, C. pruinosa of authors a synonym 35 



tibicen, identity 35 



Cigarette beetle. (See Lasioderma testaceum.) 



Climate as affecting insect control 83-84 



Climatic influences as affecting life-history periods in insects 81 



Coccophagus f.avoscutelluni, is it form of C. lecanii? 52 



parasite of Pidvinaria innnmerahilis 51-52 



lecann, i)arasito of Pulvinaria innumerabilis 48-52 



Codling moth. (See also Carpocapsa pomonella.) 



laroods in Utah 56 



control in arid regions (Utah) 55-75 



experiments, methods 53-55 



Collinge, Walter E., paper, 'On the Eradication of the Black Currant Gall-mite 



{Eriophyes ribis Nalepa ) " : 1 19-123 



Colorado, economic work against Aspidiotus lioivardii 87-93 



Columbines, food plants of Chorizagrolis auxiliaris and Noctua dandestina 126 



Connecticut, occurn>nce of gipsy moth 22-26 



Conotelus obscurus in cotton bloom in Georgia 102 



Conotrachdus nenuphar in Georgia 103 



Contarinia violicola, control in greenhouses 48 



in New York State 41-42 



tntiei, damage prevented by parasites 94 



Copidosoma, parasite of Pliisia brassiar, polyembryony 96 



Cordyceps davulata (?), fungous disease of Eulecanium nigro/asdatum 38 



Cornicl(>s of aphides, do they excrete honeydew? 33-34 



Corn meal, diluent of Paris green against tobacco budworms 107 



stored, food of Sitotroga cerealella 102 



Cotoneaster vulgaris, food plant of Eriophyes pyri 44 



Cotton aphis. (See Aphis gossypii.) 



beetle, new. (See Luperodes brunneus.) 



food plant of Enophyes gossypii 1 22 



insects in Geoi^ia 1 01-102 



leaf-worm. (See Alabama argillacea. } 



Cowpea, food plant of tobacco budworms 107 



pod weevil. (See Chalcodermus xneus.) 



