A, 
abbreviata, 136 
abdominalis, 52, 310 
abietis, 304 
abietinus, 300 
abrotani, 278 
abscondens, 52, 267 
absinthii, 294 
acer, 163 
acerina, 294 
aceris, 276, 278, 294 
acetos@, 288 
acetoselle, 275 
achillem, 290 
acicularis, 273 
Acocephalus, 261 
Aconophora, 134 
aconophoroides, 192 
Acrometopum, 321 
actuosa, 3/7 
actuosus, 347 
acuminatus, 247 
addita, 218 
Adelges, 304 
admittens, 227, 345 
adspersa, 255, 263 
adspersus, 24] 
fequalis, 133, 192 
AGthalion, 167, 341 
affinis, 237, 301 
africana, 345 
africanus, 262 
Afzelii, 255, 308 
agilis, 208 
albata, 333 
albicans, 97, 214, 323 
albicornis, 303 
albida, 193 
albidosparsa, 256 
albifascia, 184 
albigena, 22] 
albigutta, 191 
albilineola, 122 
albinervosum, 167, 210 
albipennis, 321 
INDEX. 
albiplana, 109 
albiplica, 16 
albivenosa, 27 
albofasciata, 202 
albomarginata, 223 
alboparallela, 354 
albosignata, 324 
albostriata, 206 
Aleyrodes, 307 
aliena, 165 
alliarie, 290, 292 
alni, 295, 304 
alternata, 359 
alticeps, 264 
amatoria, 319 
Amblardii, 236 
Amblycotis, 326 
americanus, 302 
amenus, 271 
amplicollis, 175 
Amycla, 302 
amycli, 302 
analis, 342 
angelicw, 28] 
angularis, 222 
angulifera, 233 
angustus, 92, 247 
Anisopbleba, 304 
annularis, 44 
annulata, 149 
annulatus, 277, 295 
annulicornis, 274 
annuligera, 232 
annulipes, 325 
annulivena, 254 
Anacia, 300 
antica, 233, 251 
aperiens, 103, 266 
aperta, 47, 337 
Apheena, 44, 316 
Aphalara, 276 
Aphidina, 276 
Aphis, 281 
Aphrophora, 186, 345 
apicalis, 68, 218 
apicemaculata, 318 
apocyni, 284 
approximans, 185 
apriformis, 144 
aquilegise, 278 
arctatus, 91 
arctum, 329 
arcuata, 125 
areolata, 194, 345 
areolifera, ne) 
argentata, 20 
argentigutta, 215 
argiolus, 109 
argyrops, 221 
artemisice, 291 
arundinis, 192, 278 
Asiphum, 298 
Asiraca, 84,327 
aspera, 151 
asperulus, 162 
Aspidiotus, 305 
aspilus, 83 
assimilis, 182, 202 
Athysanus, 268 
atomaria, 49, 236 
atra, 226 
atrilinea, 69 
atropunctata, 211 
atrovirens, 30 
attenuata, 144 
attenuatus, 247 
avellanme, 291 
avenw, 293 
Aubel, 352 
auditura, 249 
Aulacizes, 235 
aurantiacus, 242 
Aurantiw, 299 
aurea, 231 
aurifascia, 259 
aurigena, 228 * 
auriplena, 214 
auroguttata, 207 
aurulenta, 200 
australis, 102, 253 
21 
