39 2 



INDEX 



Fire-flies, 105, 106 



Fischer, 372 



Fishes, insectivorous, 219 



Fitch, 333 



Flagellum, * 2 6 



Fleas, 15, *i7, 216 



Fletcher, 336 



Flight, mechanics of, 49 



Flogel, 352 



Fluted scale, 327, 335 



Follicles, 113, *u6 



Folsom, 342, 345 



Food, its effects on color, 161 



Food reservoir, 93, *95 



Forbes, H. O., 383 



Forbes, S. A., on corn root louse, 280; on 

 economic entomologist, 329; food of 

 Carabidae, 254; insectivorous birds, 221; 

 insectivorous fishes, 219; insect oscilla- 

 tions, 225; interactions of organisms, 227; 

 334! 375, 376, 377, 379 



Forbush, on gypsy moth, 196, 332 



Fore intestine, *92, *93 



Forel, on ants, 272, 273; on taste, 77; 350, 

 353, 354, 380, 382 



Forficulidae, 8 



Formative cells, *6o, 62, *63 



Formica exsectoides, mounds of, 273; fusca, 

 271, 275, 276; pratensis, eyes of, 26; 

 s an guinea, 276 



Fossil insects, localities for, 318 



Fossilization, 318 



Free pupa, 135 



French, G. H., 334 



Frenulum, 46 



Frenzel, 357 



Friese, 373 



Front, *22, *23 



Frontal ganglion, *73, *74 



Fundament, 120 



Fungi of insects, *2oo, *2oi 



Furcula, 53 



Gadeau de Kerville, 359 



Gad flies, 215 



Galapagos Ids., Orthoptera of, 304 



Galea, *29, *3o 



Galerita, anal glands of, 65; antenna, *26; 



sternites, *39 

 Galls, *i 9 6, *ig7 

 Ganglia, cephalic, *36, 71, *73; functions of, 



73 

 Ganglion, structure of, 72, *74; subcesopha- 



geal, *72, *73; supracesophageal, *72, *73 

 Ganglion cells, 72, *74 

 Ganin, on Platygaster, *i46; 367 

 Garm'an, 369 

 Gastric caeca, *93, *94, 95 

 Gastro pacha, larval coloration, 163; stinging 



hair, *64 

 Gastrophilus, 216 

 Gastrulation, *ng 



Gehuchten, van, on digestion, 95; 352, 357 - 

 Geise, 344 



Genae, 22 



Geniculate, *26 



Genitalia, 54; of female, *55; grasshopper, 

 *58; male, 55; moth, *57 



Geographical, distribution, 300; varieties, 306 



Geological distribution, 318 



Geometridae, legs of larvae of, 43 



Geotropism, 286 



Ger ephemera, 320 



Germ band, *ii9; types of, 122 



Germ cells, 118 



Germinal vesicle, 118 



Gerould, 165; 373 



Gerris, "153; locomotion of, 155 



Gerstacker, 361 



Gibson, 376 



Gill, T., 383 



Gillette, 334 



Gills, *io8, *IOQ, *i57 



Gilson, 357, 362, 363, 370 



Girault, on numbers of eggs, 130 



Gizzard, 93, *94 



Glaciation, its effects on distribution 303 



Glands, 63; accessory, *ii3, *n5; allur- 

 ing, 66; repellent, 64; salivary, *97, *98; 

 silk, 63, *67; wax, *66 



Glandular hairs, *64, *65 



Glaser, 105; 360 



Glossa, *29, *3i 



Glossina, 247, *248 



Glover, 335 



Goddard, 349 



Golgi, on malaria, 234 



Goliathus, endoskeleton of, *4O 



Gonapophyses, 54, *55 



Gongylus, 194 



Gonin, 368 



Goossens, 348, 350 



Gorgas, 241, 242; 378 



Gortner, 1 60; 373 



Goss, 385 



Gosse, 348 



Gottsche, 353 



Gould, 371 



Graber, on chordotonal organ, *86; halteres, 

 92; hearing, *86; 340, 346, 347, 348, 353, 

 354, 358, 365, 366, 381 



Grasshopper, alimentary tract of, *93; 

 genitalia, *58; hearing, *86 



Grassi, on Termes, 261; 341, 377, 379 



Gregson, on coloration, 162 



Grenadier on the compound eye ; 89, 91; 



354 



Grobben, 341 

 Gross, 364 

 Growth, 132 

 Grub, 126 

 Grube, 360 

 Grunberg, 364, 378 

 Gryllidce, 8 



Gryllotalpa, leg of, *42; maternal care, 259 

 Gryllus, sense hairs, *8i; stridulation, 83 

 Gula, 23, 31 

 Gypsy moth (see Porthetria) . 



