660 
Anisota—Continued 
senatoria, 345, 381-3882, 
383 
stigma, 345, 381, 382 
virginiensis, 382-883 
Anobiidae, 222—226 
Anobium punctatum, 225 
Anoecia querci, 127 
Anomala— 
injury in nurseries, 161 
orientalis, 179-180 
Anopheles, 526 
Anoplodera— 
characteristics, 250 
nitens, 251 
Anoplura, 78, 79 
Antharia— 
aeneogaster, 197 
quercata, 197 
viridicornis, 197 
viridifrons, 197 
Anthocomus, 205 
Anthocoridae, 113, 118 
Anthocoris— 
borealis. See A. muscu- 
lus. 
musculus, 118 
Anthomyiidae, 508, 537 
Anthophila pariana, 348, 
485-486 
Anthribidae, 280, 281 
Antispila  nyssaefoliella, 
485, 486 
Antlions, $1, 83 
Ants— 
acrobatic, 44 
Allegheny mound, 626— 
627 
Argentine, 627 
black carpenter, 42, 43- 
44, 228, 622-625 
characteristies, 591-592 
fire, 10 
Florida harvester, 35 
leaf-cutting, 35, 625-626 
predatory habits, 17 
Texas leaf-cutting, 625-— 
626 
Anuraphis crataegifoliae, 
129 
Apanteles— 
congregatus, 411, 
416, 602, 606 
lacteicolor, 411, 414 
melanoscelus, 411, 602, 
615-616 
solitarius, 416 
Apatelodes— 
angelica, 421 
torrefacta, 420-421 
Apateticus— 
bracteatus, 114-115 
cynicus, 114 
Aphelinidae, 618 
414, 
| 
| 
| 
INDEX 
Aphids— 
balsam twig, 133 
beech blight. 132 
characteristics, 126 
control, 36 
Cooley spruce gall, 135-— 
137 
eastern spruce gall, 134— 
135, 137 
elm cockscomb 
130-131 
keys, 109-112 
parasites of, 605, 618 
pine bark, 138 
pine leaf, 138 
poplar vagabond, 1353 
predators of, 210, 540 
spiny witch-hazel gall, 
gall, 
133-134 
subfamily and_ tribes, 
127-134 
white pine, 128 
witch-hazel leaf gall, 
133-134 
woolly alder, 1382, 343, 
349 
woolly apple, 129-130 
woolly elm, 130 
woolly elm bark, 130 
woolly larch, 137 
Aphinae, 127-133 
Aphis lions, 88 
Aphoidea, key to, 109-112 
Aphonus— 
castaneus, 183 
tridentatus, 183 
Aphrophora— 
parallela, 37, 121-123 
salicis, 123 
saratogensis, 37, 123 
Aphytis mytilaspidis, 618 
Apion, 281 
Apocrita. 
tra. 
Apoidea, 592, 634-637 
Apteromechus ferratus, 
287 
Arachnida, 60, 63 
Aradidae, 115 
Archips— 
argyrospila, 478-479 
Sce Clistogas- 
cerasivorana, 477-478, 
532, 607 
conflictana, 480 
fervidana, 478, 479, 532. 
607 
fumiferana, 480-482 
infumatana, 477 
rosaceana, 479-480 
rosana, 477 
Archipsocus nomas, 81 
Archodontes  melanopus. 
252 
Artiidae, 348, 349, 385-889 
Aphelopus theliae, 631-632 | Arge— 
Aphidae, 126-134, 210 
Aphidini, 129 
coccinea, DA9 
humeralis, 549-550 
Arge—Continued 
macleayi, 550 
pectoralis, 549 
Argidae, 548-550 
Argyresthia— 
freyella, 487 
thuiella, 457, 458, 487, 
488 
Argyrotaenia— 
juglandana, 483 
pinatubana, 483-484 
quadrifasciana, 483 
quercifoliana, 482-483 
velutinana, 483 
Arilus cristatus, 117 
Armillaria, 13, 15, 261 
Arrhenodes minuta, 
280 
Arrhenoplita. 
cephala. 
Arthromacra aenca, 220 
Arthropoda, 10, 60 
Asemum 
moestum, 237 
nitidum, 239 
Asilidae, 507, 534 
Asilus 
notatus, 534 
sericeus, 5384 
Asopinae— 
key to genera, 106 
species, 114-115 
Asphondylia azaleae, 518 
Aspidiotus— 
aesculi, 148 
ancylus, 148 
californicus, 148-149 
comstocki, 148 
forbesi, 148 
ithacae, 148 
juglans-regiae, 148 
osborni, 148 
ostreaeformis, 148 
perniciosus, 148, 149 
tounsendi, 148 
ulmi, 148 
Asterocampa— 
celtis, 370-371 
clyton, 370-371 
Asterolecaniidae, 142-145 
Asterolecaniuin— 
arabidis, 143 
luteolum, 142 
minus, 142 
pustulans, 148 
puteanum, 142-148 
variolosum, 148, 614 
Astylopsis macula, 251 
Atimia confusa, 237-238 
Atta terana, 35, 625-626 
Attelabinae, 292 
Attelabus— 
analis, 292 
bipustulatus, 292 
nigripes, 292 
rhois, 292 
Atteva aurea, 487 
Aulacidae, 601 
271, 
See Hoplo- 
