INDEX. Ixxxi 



PAGE 



Infested woodlands, 116 



woodlands, known area of, 87 



Information, bulletin of, 34, 200 



of the public, measures for, 3i, 198, 200 



Injuries by gypsy moth in Old World, 273 



severity of, 58 



spread of, ........... 59 



to man and animals from spraying (Appendix F), . . . 161 

 to woodland by the gypsy moth, 85, 88, 273-284 



Ink, printers' used in destroying the gypsy moth, .... 34 



Insectary, description of, ......... 406 



Insecticides, contact, 57, 58, 1(53, 485 



danger from arsenical (Appendix F). 



experiments with, ........ 55, 69, 407, 477 



for destroying caterpillars, 417, 477 



Insectivorous vertebrates (other than birds), ..... 404 



Insect lime. See Raupenleim. 



Insects, birds as destroyers of, 204 



imported, danger from, 270 



Inspection, annual, .......... 196 



force insufficient for, 79, 81 



of belt around infested region, 106 



of Boston, result of , 80 



of outside territory, ........ 110, 111 



of outside towns, result of, 65, 70 



tff railroads, Ill 



of wooded region, 66, 87 



Inspections of 1891, 52,60,99 



Inspectors, observations reported by, 51 



town-sections allotted to, ........ 50 



Internal anatomy of gypsy moth, 368 



Introduction of English sparrow, 233, 234 



of European birds, 232 



of European parasites, 288,406 



of gypsy moth into America by Leopold Trouvelot, ... 3 



of gypsy moth into England, ....... 269 



of gypsy moth, recorded by Professor Fernald, .... 3 



Investigating committee, appointment of, urged by gypsy moth 



committee, 68, 77 



Isolated colonies of the gypsy moth, 103 



injury from, ........... 95 



normal rate of increase in 95 



Italy, ravages of the gypsy moth in, 279 



Jiiger, Dr., on diseases of nun moth, 

 Japan, occurrence of gypsy moth in, 

 Japanese gypsy moth, size of. 

 Jay, blue, attacking the gypsy moth, 

 attracted by meat, . 



. 405 



. 267 



338 



6, 207, 225 



. 229 



