Magdatis—Continued 
olyra, 288 
pandura, 288 
perforata, 288 
piceae, 288 
salicis, 288 
Maggots— 
apple or blueberry, 524 
cherry, 524 
grasshopper, 538 
seed-corn, 30, 537 
Magicicada— 
cassinti, 124 
septendecim, 124, 125 
Malachiidae, 205 
Malachius auritus, 202, 
205 
Malacosoma— 
americana, 416-418, 532, 
621 
disstria, 417, 418-419, 
420, 532,°538, 603, 621 
Mallodon. See Archodon- 
tes; Stenodontes. 
Mallophaga, 78, 79 
Mallota— 
cimbiciformis, 540 
posticata, 540 
Mammals, 16 
Mantidae, 95-97 
Mantids, 94, 95-97 
Mantis— 
Carolina, 95-96 
Chinese, 96 
European, 97 
religiosa, 97 
Margarodidae, 139-142 
Marmara, 492 
Martesia, 67 
Matsucoccus 
139-140 
Mayflies, 78, 83-84 
Mecas, 230 
Medetera nigripes, 535 
Megachile brevis, 635, 636 
Megachilidae, 635 
Megacyllene— 
antennatus, 242 
caryae, 242-248 
robiniae, 26, 228, 238, 
241, 248-244 
Megalopyge  opercularis, 
443-444 
gallicola, 
Megalopygidae, 348, 442-. 
444, 542 
Megaphasma dentricus, $8 
Megarhyssa— 
atrata, 587 
lunator, 587 
Megastigmus 
619-620 
Megazxyela— 
aviingrata, 583 
major, 583 
Melalopha. See Ichthyura. 
Melandrya_ striata, 212- 
214 
Melandryidae, 212-214 
792440°—49—_43 
albifrons, 
INDEX 
Melanolophia canadaria, 
429-430 
Melanophila— 
acuminata, 196 
characteristics, 187-188 
control, 24, 32 
aeneola, 196 
drummondi, 196 
fulvoguttata, 195-196 
notata, 196 
Melanoplus— 
bivittatus, 99, 100 
differentialis, 99 
femur-rubrum, 99, 100 
mexicanus, 99 
Melasidae, 186 
Melasis pectinicornis, 186, 
207 
Melissopus latiferreanus, 
474 
Milettomma sericeum, 220, 
Peat | 
Meloidae, 206 
Melolonthinae, 172-179 
Melophagus ovinus, 529 
Membracidae, 120-121, 
631 
Maracantha contracta, 
218, 219, 536 
Merinus laevis, 218 
Mesoleius tenthredinis, 
574, 603-604 
Meteorus versicolor, 414, 
416, 607—608 
Metopiidae, 507, 526 
Miastor, 509 
Micracis— 
characteristics, 295, 299, 
324-326 
meridianus, 325 
nanula, 325 
opacicollis, 298, 325 
populi, 325 
suturalis, 325 
swainel, 325 
Microbregma 
tum, 225 
Microcentrum— 
retinerve, 102 
rhombifolium, 101-102 
Microclytus, 229 
Micromalthidae, 158-159 
Micromalthus debilis, 158— 
159 
Microphysidae, 112 
Microplectron fusipennis, 
562 
Micreweisea misella, 210 
Midges— 
eatalpa, 511 
gall, 509-521 
pear, 515-516 
Millipedes, 60—62 
Mindarus abietinus, 113 
Mineola vaccinii, 451 
Miners— 
ecambium, 522-524 
emargina- 
671 
Miners—Continued 
leaf— 
coleopterous, 271, 272, 
277-278, 281 
dipterous, 508, 511- 
514, 521-522, 539 
hymenopterous, 544, 
566-570 
lepidopterous, 347-— 
348, 456-458, 475- 
476, 485, 487-497, 
502-504 
locust leaf, 277-278 
pine needle, 458 
Minthea rugicollis, 228 
Miridae, 113, 118 
Mites— 
annoying to man, 79 
chicken, 63 
control, 37-388 
European red, 66 
gall, 64 
harvest, 66 
itch, 63 
predaceous, 16, 63 
southern red, 65 
Mollusea, 60, 66-69 
Momphidae, 456 
Monarthropalpus buri, 511 
Monarthrum— 
characteristics, 293, 299, 
339 
fasciatum, 339 
mali, 339, 348 
Monellia— 
caryella, 129 
costalis, 129 
Monochamus— 
characteristics, 229, 271, 
313 
marmorator, 252-253 
notatus, 252 
sceutellatus, 239, 249, 252 
titillator, 252, 316 
Monectenus melliceps, 
550-551 
Jonodontomerus— 
aereus, 411 
dentipes, 611 
Monophylla terminata, 
198, 201-2038, 213 
Mordella, 222 
Mordellidae, 222 
Mordellistena, 221, 222 
Mordwilkoja vagabundus, 
133 
Morrisonia, 394 
Mosquitoes— 
eharacteristics, 79, 526— 
O27 
malaria, 526 
. northern house, 526—527 
yellow-fever, 526 
Moths— 
Achemon sphinx, 377 
American dagger, 392 
brown-tail, 57, 412-414, 
532, 533, 603, 607 
