INDEX 



Eucnemides, 260 



Eudaemonia, 373 



Eudamus proteus, 340 



Eueides, 351 



Eugereon hockingi, 542 



Euglossa, 34 ; E. cor data, 35 



Eugnoristus 'inonachus, 289 



Eulema, 35 



Eulen, 414 



Eulyes, 558 



Eumaeus, 355 



Eumenes arbustorum, 73 ; . coarctata, 

 73, 74 ; /?. conica, 74 ; .. flavopicta, 

 72 ; jfc T . pomifvrmis, 72 ; J5. ungui- 

 culata, 73 



Eumenidae, 72 f. 



Eumolpides, 279 



Eumyiid flies, ,56 



Euparagia, 89 



Euphoria, 200 



Euplocia, 408 



Euploea, 345 



Eupoda, 279, 280 



Evpsalis minuta, 296 



Eupterotidae, 565, 376 



Ewrygona, larva, 355 



Euschemon rafflesiae, 371 



Eusemia villicoides, 410 



Eusthenes pratti, 533 



Euthyrhynchusfloridanus, 546 



Excoecaria biglandidosa, 424 



Excrement as covering, 281, 283, 463 

 see also Adapted excrement. 



Excremental dwellings, 284, 379 



External structure, of Aphidae, 588 ; of 

 Chrysididae, 2 ; of Coleoptera, 185 ; of 

 Diptera, 439 f. ; of fleas, 523 ; of Henii- 

 ptera, 534 ; oflfepialus, 400 ; of Hymen - 

 optera Aculeata, 5 ; of Lepidoptera, 

 307 f. ; of Thrips, 527 



Exudation of fluid, 238 



Eye-collar, 387 



Eyes, four in number, 215, 251, 476 



Fabre, J. H., on Ammophila, 111 ; on An- 

 thrax, 486 ; on Bembex, 120 f. ; on 

 Calicurgus, 101 ; on Chalicodoma, 37 f. ; 

 on Eumenes, 72 ; on Halictus, 24 ; on 

 Miltogramma, 509 ; on Osmia, 48 f. ; 

 on Scarabaeu3, 196 ; on Scolia, 97 f. ; 

 on Sitaris, 272 ; on Sphex, 108 ; on 

 Stelis nasuta, 30 



False coues of Chermes, 587 



Families of moths, key to, 368 f. 



Feeding young, 147 



Fertonius luteicollis, 130 



Fever-fly, 477 



Filaria, and Mosquitos, 468 



Filicornia, 200 



Finding nest, 38 f., 126 



Finn, on protected butterflies, 345 n. 



Flagella, 384, 442 



Flatides, 576 



Flax-seed cocoon, 460 



Fleas, 522 f. 



Fly-disease, 513 



Food, abstinence from, 254 ; of bee- 

 larvae, 19 ; small in amount, 277 



Food-reservoir; 320 



Footmen, 409 



Forbes, on ant sounds, 155 



Forel, Aug., on tropical American Ants, 

 138 ; on classification of Ants, 144 



Forest-fly, 518 



Formica exsectoides, 149 ; F. fusca, 137, 

 150, 151 ; F. nifa, 148, 154 ; F. san- 

 guinea, 149 ; F. schtivfussi, 152 



Formicidae, 131 f. 



Formicoxenus nitidulus, 148, 159 



Fornax, 260 



Fossil, Ants, 143 ; Beetles, 261 ; Diptera, 

 458 ; Hemiptera, 542 ; Thrips, 531 ; 

 Wasps, 88 see also Palaeozoic 



Fossores, 7, 10, 90 f., 346 ; classification, 

 93, 



Fossorial solitary wasps see Fossores 



Founding new nests, Ants, 145 f. 



Frenulum, 316, 318, 319, 400 



Friederich, on Parnid larvae, 244 



Friese, on habits and classification of bees, 

 21 ; on hosts and parasites, 30 f. 



Fritillaries, 352, 354 



Froghoppers, 577 



Frog-spit, 577 



Frontal ganglion, 320 



Fulgora candelaria, 575 



Fulgoridae, 543, 574 ; larva living on, 404 



Fulgorina, 543 



Fumea, 393, 395 



Fungus cultivated by ants, 167 



Fungus-gnats, 462 



Funnel-twister, 292 



Gad-flies, 481 



Galian, J. C., on Praogena, 264 



Galea, 309 



Galerucides, 279 



Galgulidae, 562 



Galleria mellonella, 306, 331 



Galleriidae, 423 



Gall-midge-flies, 461 



Galls, 262, 430, 424 ; of Coccidae, 598 ; 

 of Aphids and Phylloxera, 587 ; of 

 Psyllidae, 580 ; of Thrips, 530 



Gauglbauer, on Staphyliuidae, 224 



Garden-whites, 357 



Garman, on mouth-parts of Thysanoptera, 

 528 



Gastropacha quercifolin, 405 



Gastrojjhili/a equi, 515 



Gavara, 401 



Gelechiides, 429 



Gena, 185 



Generations, 306 



