486 



IXDEX 



Exuviae, 144 



Eyes, compound, *3o, *Q7; kinds of, *3o; 

 sexual differences in, *3i; simple, *30, 



Fabre, J. H., 316, 466, 468 



Fabre, J. L., 446 



Facets, *3o 



Fat-body, distribution of, 112, *ii3; func- 



tions, 112; structure, 112, "113, *ii4 

 Fat-cells, 112, "113 

 Faunae of islands, 326 

 Faunal realms, 328, *$2g 

 Faussek, 447 

 Felt, E. P., 423, 451, 463 

 Female genitalia, 62, *63 

 Femur, *47, 48, *4Q 

 Fenard, 451 



Fenestrate membrane, 97, *g8 

 Feniseca, 271 



Fernald, C. H., 213, 423, 425,326 

 Fernald, H. T., 426, 432, 477 

 Fertilization, 129 

 Fidonia, antennal sensilla, *85 

 Fielde, 290, 292, 307, 466, 467, 469 

 Fielding-Ould, 464 

 Filariasis, 265 

 Filiform, *32 

 Filippi's glands, *76 

 Finlay, 253, 464 

 Finn, on mimicry, 206; on warning colora- 



tion, 199; 460, 461 

 Fire blight, 218 

 Fire-flies, 115, 116 

 Fischer, 458' 



Fishes, insectivorous, 237 

 Fitch, 423 

 Flagellum, *32 

 Fleas, *2o, 234 

 Fletcher, 429 

 Flight, mechanics of, 57 

 Flint, W. P., 425 

 Flogel, 442 

 Fluted scale, 428 

 Follicles, 124, *i27 

 Folsom, 433, 436, 447 

 Food, its effects on color, 176, 378; on fecun- 



dity, 376; on growth, 375; habits, 373; 



on hibernation, 378; on longevity, 377; 



on opposition, 376; plants, 373; rela- 



tions, 378; on reproduction, 376; selec- 



tion, 374; on sex-determination, 376 



Food reservoir, 102, *io4 



Forbes, H. O., 471 



Forbes, S. A., on corn root louse, 298; on 

 economic entomologist, 420; food of 

 Carabidae, 271; insectivorous birds, 

 239; insectivorous fishes, 237; insect 

 oscillations, 243; 424, 462, 463, 464, 466 



Forbush, 213, 423 



Fore intestine, *ioi, *io2 



Forel, on ants, 291; on taste, 85; 440, 443, 

 444, 445, 467, 469 



Forficulidae, 10 



Formations, 393, 394 



Formative cells, 69, *ji 



Formica, exsectoides, mounds of, 2gi;fusca, 

 289, 293, 294; pratensis, eyes of, 33; 

 sanguinea, 294 



Fossil insects, localities for, 340 



Fossilization, 340 



Free pupa, 146 



French, G. H., 424 



Frenulum, 54 



Frenzel, 446, 447 



Friese, 459 



Front, *28, *29 



Frontal ganglion, 81, *82 



Fuller, 467 



Fundament, 131 



Fungi of insects, *2i7, *2i8 



Furcae, 46, *48 



Furcula, 62 



Futaki, 266 



Gadeau de Kerville, 448 



Gad flies, 233 



Galapagos Islands, Orthoptera of, 326 



Galea, * 3 5, 37, *3 



Galerita, anal glands of, 73; antenna, *32; 



sternites, *47 

 Galerucella luteola, 419 

 Galls, *2i3, *2i4 

 Ganglia, cephalic, *43, 80, *82; functions of, 



82 

 Ganglion, structure of, 81, *83; subcesopha- 



geal, *8i, *82; supracesophageal, 80, 



*82 



Ganglion cells, 81, *83 

 Ganin, on Platygaster , *i58, 454 

 Garman, 426, 456 

 Gastric caeca, *io2, *io3, "104 

 Gastropacha, larval coloration, 177; stinging 

 hair, *72 



