186 ASSOCIATION OF ECONOMIC ENTOMOLOGISTS. 



Boll weevil, influence of Galveston hurricane on spread 133 



investigations, laboratory methods 111-119 



value 23 



loss to cotton crop in 1904 99 



meteorological conditions effecting local extermination in Louisiana. . 122-123 



methods in study 111-119 



migratory habit previously unknown 121 



Paris green as alleged remedy 126 



present status _ 106 



prevention of spread in Louisiana 119-126 



quarantine of Louisiana crop pest commission 124-126 



relation to cotton crop of 1904 130-131 



shallow cultivation of cotton in control 108, 111 



spread in Louisiana in 1905 123 



thorough cultivation of cotton in control 110, 111 



trend of diffusion as compared with chinch bug 129-130 



work of Louisiana crop pest commission 119-127 



Bollworm. (See Heliothis obsoleta.) 

 "Book-lice." (See Troctes divinatoria.) 

 Boophilus annulatus. (See also Tick, cattle.) 



conveyor of Texas fever 17 



Box-elder. (See also Acer negundo.) 



injury by cecidomyiid galls 85 



Boxwood. (See Cornus sp.) 



Brass, lacquered, unaffected by sulphur dioxide fumigation 148 



Breeding box, for boll weevils and parasites 112-113 



cages, in boll weevil " hibernation experiment " 126-127 



jar, in boll weevil study .' . . 112 



Brimstone fumigation. (See Sulphur dioxide.) 



Britton, W. E., paper, " Tests of Lime-Sulphur Washes in Connecticut in 1905 ". 136-137 

 " Destroying the Woolly Maple-Leaf Scale by Spraying ". . 161-162 

 Brown-tail moth. (See also Euproctis chrysorrhoea.) 



Federal control. 95, 99, 105, 106 



Bruchophagus funebris , reared from crimson clover in Minnesota 85 



Bruchus, in cowpeas, sulphur dioxide as insecticide 142, 143, 149 



quadrimaculatus , sulphur dioxide as insecticide 146 



Budworm, corn. (See Diabrotica duodecimpunctata.) 



Burgess, A. F., paper, " Notes on Insecticides " 154 



"Some Economic Insects of the Year in Ohio" 71 



Cabbage bug, harlequin. (See also Murgantia histrionica.) 



trend of diffusion 130 



butterfly. (See Pontia rapse.) 



food plant of Feltia annexa 70 



Malacosoma disstria ... 79 



Murgantia histrionica 82 



Plutella maculipennis 70 



Pontia monuste 70 



hair-worm. (See Mermis albicans.) 



Holland variety not affected by Pegomya brassicse 89 



maggot. (See Pegomya brassicse.) 



maggots, carabids probable enemies 95 



worms, green, in Minnesota 85 



Cages, in study of boll weevil in the field 114-115 



