3 66 



ELEMENTARY ENTOMOLOGY 



Empoasca mali, 125; rosae, 125 

 Empodium, 22 

 Enchenopa binotata, 124 

 Endelomyia rosae, 245 

 Engraver-beetles, 170, 171 

 Entomobryidae, 305 

 Ephemerida, 95, 304, 306 

 Ephydridae, 327 

 Epicauta vittata, 166 

 Epilachne, 163 

 Epitrix fuscula, 156 

 Eriocampa cerasi, 245 

 Esophagus, 30 

 Eumenes fraternus, 264 

 Eumenidae, 263, 274, 320 

 Euphoria inda, 152 

 Euplexoptera, 87, 304, 308 

 Euproctis chrysorrhoea, 204 

 Euvanessa antiopa, 63 

 Eyed elater, 146 

 Eyes, 12 



Eye-spotted bud moth, 187 

 External anatomy of locust, 275 



Facets, 12, 40 

 Fall army-worm, 202 

 Fall web-worm, 208 

 Families, 71 

 Feelers, n 

 Femur, 22 

 Field kit, 330 

 Fireflies, 147, 171, 313 

 Flat-bugs, 309 

 Flat-footed flies, 325 

 Flat-headed borers, 147 

 Fleas, 240 



Flesh-flies, 236, 242, 328 

 Flies, 5, 218 

 Flower-beetles, 152 

 Flower-bugs, 114 

 Flower-flies, 232, 242, 325 

 Forceps, 354 

 Forficulidae, 308 

 Formicina, 254, 274, 320 

 Four-lined leaf-bug, 118 

 Fritillaries, 182 

 Frog-hoppers, 125, 135 

 Fruit-flies, 239, 242 

 Fruit-fly, life history of, 301 

 Fruit-tree bark-beetle, 170 

 Fulgoridae, 311 

 Fungus-gnats, 227, 242, 321 

 Funnel trap, the, 339 



Galea, 14 



Galerucella luteola, 1 54 

 Galgulidae, 308 

 Gall-flies, 246, 320 



Gall-gnats, 228, 242, 321 



Gall-inhabiting Hymenoptera, 274 



Ganglia, 28, 37 



Garden web-worm, 187 



Gastric caeca, 31 



Gelechia cerealella, 186 



Genus, 68, 71 



Geometridae, 195, 217, 319 



Geometrinae, 199 



Giant crane-fly, 221 



Giant water-bugs, 135, 309 



Gizzard, 30 



Gomphidae, 306 



Gossamer-winged butterflies, 178 



Granary weevil, 169, 313 



Grape leaf-hopper, 125 



Grape phylloxera, 129 



Grape thrips, 125 



Grapevine hog caterpillar, 211 



Grasping Orthoptera, 78 



Grasshopper, external anatomy of, 



275 



Green apple aphis, 129 

 Green bug, 129 

 Green-fly, 127 

 Green soldier-bug, 1 1 5 

 Green-striped maple-worm, 212 

 Green tomato worm, 209 . 

 Ground-beetles, 138, 171 

 Growth, 47, 54 

 Gryllidae, 85, 308 

 Guest-bees, 274 

 Gypsy moth, 204 

 Gyrinidae, 140, 171, 312 

 Gyropidae, 307 



Halictus, 268 



Halteres, 24 



Handmaids, 194 



Harlequin cabbage-bug, 115 



Harlequin milkweed caterpillar, 207 



Hatchet, 337 



Haversack, 330 



Hawk-moths, 208, 217 



Head, 10, n ; study of, 276 



Hearing, 42 



Heart, 32 



Heliothis obsoleta, 202 



Hellgramite, 90 



Hemerobiidae, 307 



Hemerocampa leucostigma, 204 



Hemiptera, 17, 107, 135, 305, 308; 



mounting of, 346 

 Hesperidae, 318 

 Hesperina, 174, 217 

 Hessian fly, 228 

 Heterocampa gutivitta, 195 

 Heteromera, 163, 171, 311 



