440 



INDEX 



Celery caterpillar, 247 



enemies of, 247 



insects injuring, 246 

 Ceresa bubalus, 74 

 Chaitophorus negundinis, 260 

 ChalcididcB, 367 

 Chalepus trachypgnus, 217 

 Chermes pinicorticis, 278 



pinifolice, 278 

 "Cherry bird," 385 

 Cherry insects, 113 



supplementary list of, 132 



louse, 129 



slug, 112, 129 



on leaf, *129 



Cherry- leaf beetle, 123, *131, 132 

 Cherry-tree borer, flat-headed, 127 



leaf-folder, 132 



scale, 106, 123, 127 



thecla, 123, 132 

 Chestnut borer, *277 



two-lined, 275 

 Chestnut- sided warbler, 383 

 Chickadee, 380, *381 

 Chicken mite, *339 



scab, 336, *339 



on fowl, *338 

 Chilo plejadellus, 217 

 Chinch bug, 191 



diseased, *192 



hibernating, 5 



losses from, 1 



Chionaspis furfurus, 73 



salicis, 272 



Chipping sparrow, 387 

 Chitin, 13 

 Chrysalis, *23, 24 

 Chrysobothris femoraia, 68 

 Chrysomphalus aurantica, 173 

 Chrysomyia macellaria, 321 

 Chrysops, 329 

 Cicada, dog day, 128 

 Cicada tibicen, 128 

 Cicadids, 21 

 Cigar case-bearer, 86 

 Cigarette beetle, 299, *299 

 Cimbex americana, 273 

 Cimex lectularius, 293 

 Circular scale, 174, *177 

 Citellus franklinii, *423 



richardsonii, 423 



tridecim-lineatus, *408, 422 

 Citronella, oil of, 307 

 Citrus fruits, principal insects affect- 

 ing, 173 

 Clastoptera proteus, 171 



Claws, 13 

 Clean farming, 5 

 Cleaning up, 5 

 Click beetles, 206, *206 

 Clothes-moth, *292 



larva, *292 



webbing, 292 

 Clothilla, 301 

 Clover, bait made of, 43 



early cutting of, 8 



hay worm, 198 



insects attacking, 196 



root-borer, 197 

 Clover-seed chalcid, 8, 196 

 Coccotorus scutellaris, 122 

 Coccus hesperidum, 174 

 Coccyges, 373 



Cockroaches, 18, 295, *296 

 Cockscomb gall, 266, *266 

 Codling moth, *1, 99, *100, 127 

 larva, *100 

 losses from, 1 

 spraying for, *102 

 time for spraying, *101 

 Coleophora fletcherella, 86 

 Collecting insects, 25, 28 

 Colopha ulmicola, 266 

 Colorado pptato beetle, *227 

 Combined insecticide and fungicide, 



42 



Compound eye, *13 

 Comstock bottle, *33 

 Confused flour beetle, 310, 349, *351 

 Conotrachelus cratcegi, 112 



nenuphar, 101 

 Contact insecticides, 44 

 Cooperation, 9 

 Coptocycla bicolor, 249 



signifer, 249 

 Corn between glass plates, *35 



bill bugs, 209, *209 



ear worm, 210, 218 



insects affecting, 201 



leaf aphis, 201, *202 



root aphis, 202 



tarred, 44 



worm, 217 



Southern, 208, 240 

 Western, 203 

 Corrodentia order, 17 

 Corvidce, 374 

 Cotton boll-weevil, 221, *222 



boll-worm, 218, 223 



plant, *223 



insects affecting, 221 



root-louse, 225 



