Litaneutria minor, 55 
Lithocolletis— 
aceriella, 407 
bethunella, 407 
cincinnatiella, 406 
corylisella, 408 
crataegella, 407 
hamadryadella, 406 
hamameliella, 407 
lucetiella, 407 
ostensackenella, 407 
robiniella, 407 
salicifoliella, 407 
tremuloidiella, 407 
trinotella, 407 
Lithophane— 
antennata, 309 
latinicerea, 309 
locust, post-oak, 58 
Lonchaea— 
corticis, 425 
polita, 425 
Lonchaeidae, 425 
Longistigma caryae, 82 
looper— 
false hemlock, 344 
green spruce, 338 
hemlock, 344, 478, 483 
linden, 341 
saddle back, 339 
Lophodonta— 
angulosa, 313 
ferruginea, 313 
louse— 
body, 40 
crab, 40 
wood, 3 
Loxosceles reclusa, 5 
Lucanidae, 145 
Lucanus elaphus, 145 
Lycia ursaria, 342 
Lyctidae, 39, 126, 128 
Lyctus—21, 127 
brunneus, 130 
cavicollis, 130 
linearis, 130 
opaculus, 130 
planicollis, 129 
Lygaeidae, 67 
Lygus lineolaris, 65 
Lymantor decipiens, 254 
Lymantriidae, 318 
Lymexylidae, 38, 116 
Lymexylonidae, 125 
Lymire edwardsii, 304 
Lynchia americana, 428 
Lyonetiidae, 409 
Lytta muttalli, 121 
Machimia tentoriferella, 395 
Macremphytus, 465 
Macrobasis— 
fabricii, 120 
unicolor, 120 
Macrodactylus subspinosus, 150 
Macropsis, 69 
Macrosiphum liriodendri, 84 
630 
Macroxyela, 433 
Madiza glabra, 426 
Magdalis— 
armicollis, 224 
austera, 225 
austera substiga, 225 
barbicornis, 225 
barbita, 224 
hispoides, 225 
olyra, 225 
pandura, 225 
perforatas, 224 
salicis, 225 
maggot— 
apple, 424 
seed corn, 427 
maggots, 415, 427 
Magicicada— 
cassini, 75 
septendecim, 74 
Malacosoma— 
americanum, 328 
californicum lutescens, 330 
californicum pluviale, 330 
_disstria, 339 
tigris, 330 
Maladera castanea, 23, 149 
Mallophaga, 40 
mantid— 
Carolina, 55 
Chinese, 55 
European, 55 
narow-winged, 55 
Mantidae, 54 
Mantis religiosa, 55 
maple phenacoccus, 99 
maple leaf cutter, 413 
Margarodidae, 34, 35, 37, 95 
Marmara fasciella, 408 
Martesia, 11 
Matsucoccus— 
alabamae, 96 
gallicola, 96 
matsumurae, 96 
resinosae, 22, 95 
Mayetiola rigidae, 420 
Medetera, 423 
Megachilidae, 33, 497 
Megacyllene— 
antennata, 178 
caryae, 178 
robiniae, 176 
Megalodontoidea, 432 
Megalopyge opercularis, 349 
Megalopygidae, 348 
Megaphasma denticrus, 57 
Megarhyssa— 
atrata atrata, 465 
lunator, 471 
macrurus macrurus, 465 
Megastigmus— 
amelanchieris, 476 
laricis, 476 
specularis, 476 
Megaxyela, 433 
Melanagromyza— 
schineri, 427 
tiliae, 427 
