382 



INDEX 



Meloidse, 135-136 



Melophagus ovinus, 330 



Metamorphosis, 25 



Microlepidoptera, 234 



Mid-intestine, 15 



Millipedes, 2 



characters of, 3 



Miridae, 180 



Miris dolobratus, 180 



Miscible oils, 50 



Miscellaneous control methods, 41 



Mites, 2 



Mole crickets, 88 



Mollusca, 1 



Molting, 26 . 



number of molts, 27 



Monarch, 291, 297 



Monomorium pharaonis, 373 



Mosquitoes, 305-311 



Moths, 234-290 



(and butterflies), 230-299 



Mouth cavity, 15 

 parts, 9 



in Anoplura, 164 

 in Apterygota, 62 

 in Diptera, 302 

 in Hemiptera, 168 

 in Homoptera, 186 

 in Hymenoptera, 339 

 in Lepidoptera, 230 

 in Siphonaptera, 333 

 in Thysanoptera, 153 



Murgantia histrionica, 171 



Murky ground beetle, 100, 117 



Musca domestica, 321 



Muscida?, 321-326 



Mutillidae, 356 



Myiasis, 318 



Myrmeleonidae, 224-225 



Nine-spotted lady beetle, 134 

 Noctuidse, 268-277 

 Nodus, 68 



Northern tobacco worm, 288 

 Notodontidae, 266 

 Notolophus antiqua, 262 

 NotonectidaB, 184 

 Notum, 7 



Novius cardinalis, 135, 219 

 Number of segments, 6 

 Nymph, 27, 31 

 Nymphalidae, 292 







Oak worm, California, 267 

 Oat blight, 197 

 Ocelli, 8 

 Odonata, 68-71 

 (Esophagus, 16 

 (Estridae 318 

 (Estrus ovis, 319 

 Onion maggot, 329 



thrips, 155 

 Orcus chalybeus, 135 

 Orders: their relation, 60 

 Oriental moth, 250, 353 



roach, 78 

 Orneodidae, 248 

 Orthoptera, 75-90 

 Ovary, 23 



Overflow worm, 274 

 Oviduct, 23 

 Oviparous insects, 25 

 Ovipositor, 14, 338 

 Owlet moths, 268-277 

 Ox warbles, 318 

 Oyster-shell scale, 209, 220 



N 



Nagana, 326 



Natural control methods, 35 

 Necrophorus, 103 

 Negro-bugs, 172 

 Nepidae, 185 

 Nerve ganglia, 21 

 Nervous system, 21 

 Neuroptera, 221-225 

 Neuters, 22 

 Nicotine, 50, 56 

 sulfate, 51 



Pacific peach borer, 243 



Paleacrita vernata 254 



Papilionidae, 298 



Papilio polyxenes, 298 



Paradichlorobenzine, 245 



Parasites 36, 344, 347 



Parasitism, 352 



Paratenodera sinensis, 79 



Paris green, 45 



Parthenogenesis: in aphids, 196 

 in gall insects, 346 

 in Thysanoptera, 154 



