Ernobius—Continued 
granulatus, 225 
mollis, 225 
EHros— 
aurora, 206 
trilineatus, 206 
Eryctia, 531 
Erynnis— 
icelus, 371 
juvenalis, 371 
Erythroneura, 120, 632 
Kubiomyia, 531 
Euceraphis betulae, 129 
Huchaetias egle, 532 
Eucharidae, 613 
Fuchlaena— 
effecta, 483 
johnsonaria, 433 
obtusaria, 483 
pectinaria, 483 
serrata, 483 
EKuclemensia 
349 
Hucosma gloriola, 470 
Eufidonia notataria, 429 
Eugnamptus collaris, 292 
Hulachnus rileyi, 127 
Huleia limata, 524 
Eulophidae, 616-617 
Eulophinae, 616 
Eulupe hastata, 428 
Eumalus nigrellus, 159 
Eumeninae, 629 
Euparius marmoreus, 221, 
281 
Eupelnidae, 614-615 
Euphoria, 184 
Eupristocerus, 188 
bassettella, 
Euproctis. See Nygmia. 
Hupsales. See Arrhen- 
odes. 
Eupteromalus nidulans, 
416 
Eurytoma pissodis, 612 
Eurytomidae, 612, 619 
Busphyrus walshii, 281 
Eustrophus  tomentosus, 
214 
Euura, 578-580 
Euxoa, 394 
Evetria. See 
Rhyacionia. 
Evora hemidesma, 470 
Exenterus marginatorius, 
562 
Exorista mella, 531 
Exoteleia pinifoliella, 458, 
614 
Fascista cercerisella, 460 
Feltia, 394 
Feniseca tarquinius, 345, 
345, 349 
Fentonia marthesia, 405 
Fenusa— 
dohrnii, 569-570 
pumila. See Fenusa 
pusilla. 
Petrova: 
INDEX 
Fenusa—Continued 
pusilla, 566, 567-568 
ulmi, 568-569, 570 
Feralia jocosa, 394-395 
Fertilizers, 21, 25 
Figitidae, 593 
Fire, 8, 13, 14, 18 
Fireflies, 205-206 
Fleas— 
characteristics, 78, 79- 
80 
human, 79 
sand, 68. 
Flies— 
annoying to man, 79, 
526-529 
bee flies, 533 
big-eved, 531 
black blowfly, 538 
black cherry fruit, 524 
black horsefly, 529 
blackflies, 79, 528-529 
botflies, 530 
Buffalo gnats, 528—529 
chaleid, 609-620 
characteristics, 505-508 
cherry fruit, 524 
common cattle grub, 530 
crane, 524-525 
damsel, 84-85 
dance flies, 535 
deer, 529 
dobson, 81-838 
families and 
509-541 
fish, 78, 81 
flower flies, 589-540 
frit, 525-526 
fruit, 524 
fungus gnats, 540 
gallflies, 593-600 
golden-eye lacewing, 82 
greenbottle fly, 538 
horn, 537 
horse botfly, 530 
horseflies, 529 
housefly, 537 
hover flies, 539-540 
TIchneumon, 601—609 
lace wing, 17, 81, 83 
long-legged flies, 535 
March fiies, 541 
northern cattle grub, 
530 
‘“no-see-ums”, 527-528 
parasitic, 17, 530-533 
pomace flies, 538-539 
punkies, 527-528 
robber, 534 
sand, 527-528 
serewworlm, 538 
snipe, 536 
soldier, 539 
stablefly, 537 
stiletto, 535 
stone, 78-84 
walnut husk, 524 
species, 
667 
Flies—Continued 
warble, 530 
Window, 535-536 
Forcipomyia — specularis, 
528 
Formica exsectoides, 626— 
627 
Formicidae. 622-627 
Formicoidea, 592, 622-627 
Fornax badius, 186 
Fruitworm, green, 394 
Fulgoridae, 119-120, 631 
Fungi— 
ambrosial, 299, 300, 337, 
342 
bluestain, 10, 39, 48, 153, 
300 
interrelation with in- 
sects, 10-11, 15, 212, 
222822925 1e 253, 
281, 349, 540, 622, 625 
parasitic, 123, 172 
polyporus, 220 
Galerita— 
bicolor, 157 
janus, 157 
Galerucella ranthome- 
laend, 275-276, 618 
Galeruclerus oculatus, 203 
Gallflies, 593-600 
Gall makers— 
chaleid, 619-620 
coleopterous, 232 
control of, 24 
eynipid, 592-600 
dipterous, 522 
sawfly, 547-548, 577-580 
Galls— 
dogwood club, 511-513 
leaf, 597-598 
root, 600 
seed and flower, 598—600 
stem, 594-597 
Gall wasps, 592-600 
Gastrophilus intestinalis, 
530 
Gauraxr— 
anchora, 525 
apicalis, 526 
Gelechiidae, 348, 349, 456— 
460 
Geometer, 
436 
Geometridae, 349, 421-437 
Geopinus incrassatus, 157 
Geosargus, 539 
Giardomyia rhododendri, 
517 
Gibbobruchus mimus, 279 
Gilpinia hercyniae. See 
Diprion hercyniae. 
Girdlers— 
control of, 23 
currant, 591 
stem, 32, 591 
twig, 231-232, 257 
chain-dotted, 
