122 
INDEX 
Halesidota caryse, 619, 727. 
maculata, 619, 727. 
tesselaris, 619, 727. 
Haltica bimarginata, 162. 
chalybea, 127, 171, 372, 525, 627, 970, 1158, 
1344, 1641. 
foliacea, 245. 
ignita, 189, 645. 
punc.tipennis, 240. 
Halticus uhleri, 214, 592, 1008. 
Harpalus caliginosus, 127, 1091, 1322, 1347, 1654, 
1655, 1674. 
erraticus, 765. 
pennsylvanicus, 127,175,1322,1347,1636, 
1641, 1674. 
Harpiphorus maculatus, 1523,1699. 
tarsatus, 602. 
Harvest spiders, 798. 
Heat and insects, 1094. 
Helicobia lielicis, 1077. 
quadrisetosa, 752. 
Heliophila albilinea, 210, 1521. 
unipuncta, 32, 214, 372, 591, 592, 612. 
1032, 1241, 1521, 1842. 
Heliothis armigera—H. obsoleta. 
obsoleta, 162, 171, 210, 215, 319, 504, 505, 
591, 612, 822, 971, 1023, 1024, 1028, 1094, 
1105, 1180, 1189, 1218, 1232, 1241, 1274, 
1279, 1400, 1478, 1568, 1693, 1752, 1760,’ 
1813, 1835, 1844. 
rhexige=Chloridea virescens. 
Heliothrip§ cestri, 200. 
_— hsemorrhoidalis, 200. 
Hellebore, 61, 1158, 1497, 1636. 
—Hellula undalis, 171, 187, 592, 818. 
Hemerocampa leucostigma, 54, 150, 279, 372, 437, 
469, 504, 514, 525, 540, 575, 576, 579, 589, 616, 619, 
737, 860, 871, 949, 964 , 986, 1010, 1120, 1155, 1158, 
k 1182, 1188, 1239, 1257, 1459, 1482, 1512, 1628, 1699. 
Hemileuca maia, 501, 727. 
Henous confertus, 744. 
Heraclides cresphontes, 96, 432, 464. 
Hesperotettix pratensis, 133. 
speciosus, 133. 
viridis, 133. 
Heterocampa manteo, 619. 
Hetoemis cinerea, 727. 
Hibernia tiliaria=Erannis. 
Hippelates flavipes, 752. 
Hippiscus neglectus 267. 
Hippobosca equina, 1111. 
Hippodamia glacialis, 1684. 
parenthesis, 1684. 
<, 13-punctata, 566, 1684. 
LBolcocera glandulella, 217,1693. 
Hololepta quadridentata, 201. 
Homalodisca coaguiata, 776, 1028, 1241, 1252. 
triquetra. 
Homalomyia brevis, 752, 756. 
canicularis, 290, 752, 756. 
Homalotylus obscurus, 1040. 
terminalis, 1232. 
Hoplia callipyge, 194. 
sp., 1722, 1784. 
Hoplosia nubila, 619. 
Hornets, 1570. 
Horseflies, 29, 704, 705, 799, 1799. 
Household insects, 62, 384, 784. 
Howardia biclavis, 286, 294. 
Hyaliodes vitripennis, 592,1008. 
Hyalopterus pruni, 54,234. 
Hydrocyanic-acid gas, 28,61,62,90,105,149,157,194, 
389,422,431, 553,585,648, 654,690, 708,784,822,862, 
876,878, 880,883,885,908, 919, 920, 926,927,929,992, 
1003, 1006, 1031, 1033, 1104, 1147, 1175, 1233, 1234, 
1242,1256,1302,1487,1492,1596,1636. 
Hydroecia cataphracta=Papaipema. 
immanis=Gortyna. 
nitela=Papaipema. 
Hydrotcea dentipes, 752. 
Hylastes obscurus=Hylastinus. 
porosus, 719. 
Hylastinus obscurus, 562, 564, 565, 1241. 
Hylesinus aculeatus, 727.' 
aspericollis, 721, 727. 
granulatus, 727. 
nebulosus, 727. 
sericeus, 727. 
trifolii, 336, 970. 
tsugee, 721. 
Hylobius pales, 501, 727, 1252. 
Hylotoma pectoralis, 529. 
Hylotrupes amethystinus, 727. 
ligneus, 199,727. 
Hylurgops rugipennis, 727. 
subcostulatus, 719, 727. 
Hymenencyrtus crawii, 290, 294. 
Hypena humuli, 1241. 
Hyperaspis proba, 566. 
signata, 566, 750. 
Hyphantria cunea, 54, 96, 105, 236, 372, 459, 463, 
504, 525, 557, 576, 619, 695, 696, 727, 728, 860, 949, 
964, 1078, 1120, 1121, 1128, 1155, 1182, 1185, 1239, 
1276, 1366, 1409, 1482, 1492, 1512, 1568, 1569, 1636, 
1694, 1699. 
Hypocera femorata, 756. 
Hypocolpus mortipennellus, 591. 
Hypoderma bovis, 1110. 
lineata, 210, 576, 798, 830, 1110, 1568.- 
Hypostena floridensis, 194. 
Icerya purchasi, 289, 324, 598, 644, 645, 1033, 1730, 
1757, 1786, 1804. 
seychellarum, 291. 
Ichneumon capitus, 195. 
comes, 194. 
hispse, 204. 
longulus, 631. 
maurus, 195. 
Ideclithis ephestise, 572. 
Idolothrips coniferarum, 1684. 
Insect control, 1117, 1388, 1396. 
diffusion, 1117, 1680. 
introduction, 505, 785. 
Insecticides, 44, 61, 79, 262, 271, 276, 372, 508, 539, 
585, 627, 673, 688, 728, 1014, 1031, 1153] 
1158, 1202, 1241, 1255, 1291, 1497, 1535, 
1536, 1546, 1636, 1863. 
analyses of, 685, 686, 688. 
Insectivorous birds, 39, 46, 132, 241, 593, 594, 596, 
613, 771, 816, 936, 937, 1506, 1573, 
1641, 1700, 1708. 
lizards, 681. 
Insects and the weather, 171, 195. 
carrying disease, 152, 277, 752, 756, 1306. 
common names of, 312. 
