348 



INDEX 



Crop, 10 



Crop rotation, 324 

 Croton-bug, 214 

 CRUSTACEA, 19 

 Ctenocephalus cams, 186 

 Cucujidce, 113, 228 

 Culex pipiens, 183 

 CulicidcB, 133, 183 

 Curculionidce, 135, 259, 299 

 Curculios, 125 

 Currant-borer, 79 

 Cutworms, 80, 286 

 Cybele butterfly, 102 

 Cydia pomonella, 319 

 CYNIPOIDEA, 154, 156 



Daddy long-legs, 21 

 Dainty sulphur, 98 

 Damsel-flies, 42 

 Darkling beetles, 123 

 Datana, 83 



ministra, 315 

 Day-flies, 42 

 Deer-fly, 136 

 Dermanyssus gallince, 207 

 Dermestidai, 113, 223, 

 Development, direct, 28 



indirect, 28, 29 

 Devil's darning-needles, 42 

 Diabrotica vittata, 279 

 Differential locust, 51, 242 

 Digestive tract, 9 

 Digger-wasps, 151 

 DIPTERA, 131 



Disonycha xanthomelcena, 275 

 Dobson-fly, 44 

 Dog's-head butterfly, 99 

 Doodle-bugs, 45 

 Dragon-flies, 42 



nymphs, 16 

 Drone-fly, 138 

 Drones, 145 



Dryocampa, 92 

 Dytisddce, 111 



Ear-fly, 136 

 Earwigs, 38, 112 

 Ectobia germanica, 214 

 Eight-spotted forester, 85 

 Ejaculatory duct, 14 

 Elateridce, 114 

 Electric-light bug, 56 

 Elm-leaf beetle, 122 

 Elytra, 107 

 Emesidce, 61 

 Empodium, 7 

 EPHEMERIDA, 42 

 Ephestia kuehniella, 230 

 Epicranium, 4 

 Epitrix cucumeris, 272 



parvula, 273 

 Eriosoma lanigera, 295 

 Eucleidce, 88 



EUPLEXOPTERA, 38 



Euploeince, 101 

 Evergreen bagworm, 87 

 Exoskeleton, 9 

 Exuvia, 29 

 Eyed Elater, 114 

 Eyes, simple, 5 

 compound, 5 



Fall web-worm, 82, 309 



Fat body, 15 



Femur, 7 



Fertilization, 325 



Fiery-eyes, 80 



Figs and insects, 160 



Fire-flies, 116 



Fish-moth, 34 



Flat-headed borers, 115, 294 



Flea-beetles, 121, 272 



Fleas, 38, 186, 340 



Flesh-flies, 140 



