Index 
658 
Eyes, compound and sim¬ 
ple, 30 ; of May-flies, 
*69; of net -winged 
midges, *316 
Eye - spotted bud - moth, 
*381 
Fall canker-worm, 397 
False crane-flies, 327 
Family, 56 
Feather-wings, 376 
Femur, *3, *6 
Feniseca tarquinius, 444 
Fermenting fruit-flies, 349 
Fertilization of egg, 14; 
of plants, 564 
Fig-insect, *487 
Figitidse (dgo, to attach by 
piercing), 475 
Figs, caprification of, 487 ; 
on a branch, *488; show¬ 
ing effect of non-caprifi- 
cation and of caprifica¬ 
tion, *489 
Filariasis and mosquitoes, 
632 
Filiform, 364 
Fireflies, 265, 269 
Fish-moth, *58, *62; de¬ 
velopment of egg of, *40 
Flannel-moths, 369 
Flat-bug, 195, 208, *209 
Fleas, 56 
Flesh-fly, 343, *344 
Flies, 56; life-history of, 
302 ; mouth-parts o f , 
302; the two-winged, 
301 
Flower-bug, 195, *209; in¬ 
sidious, 206 
Flower-fly, 332, *339 
Flower, pistil and ovary 
of, showing pollen tube, 
*564 
Flowers and insects, 562; 
colors of, developed for 
attraction o f insects, 
566; cross-pollinated by 
humming-birds, 573; en- 
tomophilous, 570 
Food-habits of Hemiptera, 
164, 165; variety of, 8 
Footman, banded, 410; 
painted, 409; pale, 410; 
striped, 409 
Footman-moths, 370, 409 
Foot of house-fly, *341 
Forest-fly, *352 
Forest-moths, eight-spot¬ 
ted, *408 
Forest tent-caterpillar 
moth, *417 
Fork-tailed katydid, *152 
Formica exsectoides, 545; 
nitidriventris, 547; san¬ 
guine a, 547; schaufussi, 
547; subccnescens, 547; 
subsericea, 547 
Formicina (see Formi- 
coidea), 463, 539; key to 
families of, 540 
Formicoidea, Formica 
(formica, ant), 539 
Frenatse (f r e num , that 
which holds things to¬ 
gether), 368 
Frenulum, *376 
Fritillaries, 456 
Frog-hoppers, 170 
Froth production of frog- 
hoppers, stages of, *171 
Fruit-worms, parasite of, 
*485 
Fulgoridse (Fulgora, god¬ 
dess of lightning), 166, 
168 
Fungus attacking chinch- 
bugs, 212 
Fungus, parasitic, of Cali- 
f o r n i a flower-beetle, 
*346 
Fungus-gnat, 304, 324, 
*325; venation of wing 
of. *325 
Gadflies, 328 
Galerucella luteola, stages 
of, *278 
Galgulidae, Galgulus (gal- 
gulus, a small bird), 194, 
202 
Galgulus oculata, *202 
Gall, blackberry, 473; fi¬ 
brous, of the California 
live-oak, *472; of the 
California white oak, 
*473; rose, 473 
Galleria mellonella, 379 
Gall-flies, 56, 463, 467; al¬ 
ternation of generations 
of, 469 
Gall-fly, *468; ovipositor 
of, *468 
Gall-forming aphids, 180 
Gall-gnats, 304 
Gall-midge, 322 
Galls, 467; growth of, 474; 
jumping, of the oak, 
*473 ; made by a Cynipid 
gall-fly, *469; on leaf, 
*471; on leaf of Califor¬ 
nia white oak, *470; on 
twigs of California white 
oak, *471; trumpet, on 
leaves of California 
white oak, *470; variety 
of, 470 
Ganglia, 21 
Gastropacha americana, 
416, *418 
Gastrophilus e qui, 337, 
*338; nasalis, 338 
Gelechia cerealella, 375; 
gallce-solidaginis, 350; 
pinifoliella, 376 
Genus, 56 
Geometer-moths, 396 
Geometra iridaria, 398 
Geometrid moth, larva of, 
*395, *396; larva of, in 
protective position, *603 
Geometrid, venation of a, 
*396 
Geometrina, Geometra (yv, 
ge, earth ; perpov, me- 
trum, measure), 370, 
396 
Geotrupes, 275 
Geotrupes excrementi, 
275 ; opacus, 275 ; splen- 
didus, 275 
Ghost-moths, 372 
Giant-skippers, 441 
Giebelia, 118 
Gills of young May-fly, 
68; tracheal, 20 ; of May¬ 
fly, nymph, *20 
Girdler, currant-stem, *465 
Gloveria arizonensis, base 
of scale of, *591; scales 
from wing of, *593 
Glow-worm, 269 
Goatweed-butterfly, 455 
Golden-eyed fly, *228 
Gomphidse, Gomphus 
(yo/uQos, gomphus, a fast¬ 
ening), 92 
Gomphus exilis, 92 
Goniodes, 118 
Goniocotes, 118; holo- 
gaster, 119 
Goniotaulius dispectus, 
243 
Gopher crickets, 155 
