pyraustine, 178 
regal, 211 
royal, 208 
satin, 13, 233, 234, 413, 414, 416, 419, 
426, 453 
saturniid, 421 
shield bearer, 125 
slug caterpillar, 176 
smeared dagger, 236 
southwestern pine tip, 153 
spear-marked black, 190 
sphinx, 212-215 
spruce bud, 157 
spruce seed, 158 
subtropical pine tip, 153 
tent caterpillar, 201 
tiger, 223 
tussock, 227 
dark, 228 
definite-marked, 228 
Douglas-fir, 14, 17, 426 
hickory, 223, 224 
pale, 224, 225 
pine, 228 
rusty, 227 
spotted, 224 
sycamore, 225 
whitemarked, 14, 227, 228, 420, 421, 
426 
underwing, 236 
walnut shoot, 181 
western pine tip, 152, 421, 428 
winter, 14, 189 
Zimmermann pine, 182, 183 
mud daubers, 438 
Musca domestica, 450 
Muscidae, 450 
Muscina, 451 
Mutillidae, 428 
Mymaridae, 416 
mymarids, 416 
myriapods, 435 
Myrmeleontidae, 48 
Myzocallis— 
bellus, 79 
discolor, 79 
melanocera, 79 
punctatus, 79 
N 
Nabidae, 66 
Nabis sordidus, 66 
Nacerdes melanura, 11, 247 
Nacophora quernaria, 195 
Nadata gibbosa, 219 
Nalepella tsugifoliae, 32 
Narceus americanus, 27 
Neacanthocinus— 
obsoletus, 304 
pusillus, 304 
needleminer— 
pine, 136 
spruce, 149 
Neichnea laticornis, 275 
Nematidium filiforme, 247 
Nematocampa limbata, 195 
Nematus— 
abbotii, 406 
carpini, 406 
erythrogaster, 406 
fulvicrus, 406 
hudsoniimagnus, 406 
limbatus, 406 
oligospilus, 406 
ostryae, 406 
pinguidorsum, 406 
salicisodoratus, 405 
tibialis, 406 
ventralis, 405 
viridescens, 406 
Nemonychidae, 317, 318 
Nemorimyza posticata, 450 
Neochlamisus platani, 266 
Neoclytus— 
acuminatus, 294 
caprea, 294, 295 
fulguratus, 295 
Jouteli jouteli, 295 
mucronatus mucronatus, 295, 296 
mucicatulus muricatulus, 295 
scutellaris, 295 
Neodiprion—384, 394, 415 
abbotii, 390, 391 
abietis, 390 
americanum, 387 
compar, 394 
dubiosus, 391 
excitans, 393 
hetricki, 394 
lecontei, 384, 415 
maurus, 394 
merkeli, 394 
nanulus nanulus, 389, 415 
nigroscutum, 394 
pinetum, 390 
pinusrigidae, 394, 417 
pratti, 386 
pratti banksianae, 386 
pratti paradoxicus, 387, 415, 417 
pratti pratti, 385 
rugifrons, 391 
sertifer, 13, 391, 392, 415 
swainei, 388, 415 
taedae linearis, 387, 388, 389 
taedae taedae, 387 
virginianus, 391 
warrenl, 388 
Neolecanium cornuparvum, 96 
Neolygus invitus, 66 
Neoptychodes trilineatus, 308 
Neosteingelia texana, 90 
Neotermes— 
castaneus, 62 
jouteli, 62 
Nephopteryx— 
subcaesiella, 186 
subfuscella, 186 
virgatella, 186 
Nepticula, 124 
Nepticulidae, 38, 124 
nepticulids, 124 
Nepytia— 
canosaria, 198 
pellucidaria, 198 
semiclusaria, 198 
Nerice bidentata, 219 
Neuroptera, 6, 47, 416 
597, 
