394 



INDEX 



clouded, 57; red-legged, 56; Rocky 

 Mountain, 56; pigmy, 57; seventeen- 

 year, 1 1 1 



Locust-sawfly, 342 



Locustidae, 50, 56 



Lomamyia, 73 



Lonchasidae, 325 



Lonchoptera, wing of, 312 



Lonchopteridae, 312 



Long-beaks, 280 



Long-horned beetles, 160 



Longistigma caryce, 1 1 6 



Long-legged flies, 310 



Louse, body-, 92; crab-, 93; dog-, 93; 

 head-, 92 ; hog-, 93 ; short-nosed ox-, 93 



Louse-flies, 324 



Loxostege similalis, 214 



Lucanidae, 159 



Lucanus dama, 159; L. elephas, 160 



Lucilia ccesar, 322 



Luna-moth, 252 



Lung-sacs, 7 



Lyccena argiolus, 283 



Lyceenidae, 281 



Lycidas, 175 



Lycosa, 17 



Lycosidae, 17 



Lyctidae, 175 



Lygaeidae, 105 



Lygidea mendax, 102 



Lygris diver silineata, 225 



Lygus pratensis, 102 



Lymantriidae, 232 



Lymexylidae, 175 



Lynchia americana, 325 



Lyonetiidas, 202 



Lyreman, no 



Machilis, 46 



Macrodactylus subspinosus, 156 

 Magicicada septendecim, in 

 Maia-moth, 250 



Malacosoma americana, 257; M. calij 'ar- 

 nica, 257; M. disstria, 257; M. fragilis, 



257 

 Malaria, 299 

 Malaxate, 370 

 Mallophaga, 85 

 Mammals, 1 

 Mandibles, 31 

 Manidiidae, "285 

 Mantidas, 59 

 Mantis religiosa, 60 

 Mantis pa, 71 

 Mantispidae, 71 

 Many-lined moth, 225 

 Many-plume moths, 217 

 Maple-borer, beautiful, 162 

 Maple-leaf cutter, 195 

 Maple-worm, green-striped, 249 

 March-flies, 302 

 Marginal cells, 330 

 Margins of wing, 32 

 Mass provisioning, 370 

 Mastigopr actus gigantens, 4 



Maxillae, 31; of beetle, 129; of moths, 184 



Maxillary, palpus, 31; tentacle, 195 



May-beetle, heart of a, 36; leg of a, 35 



May-beetles, 154, 155 



Mayflies, 74, 75, 76 



May-fly, metamorphosis of, 76 



Meadow-browns, 277 



Meal-moth, Indian, 216 



Meal snout-moth, 215 



Meal-worm, 216 



Mealy-bugs, 119, 121 



Measuring- worms, 223 



Mecoptera, 178 



Media, 33 



Medial cross-vein, 33, Fig. 66 



Medio-cubital cross-vein, 33, Fig. 66 



Mediterranean flour-moth, 216 



Mediterranean fruit-fly, 316 



Megachile, 378 



Megachilidae, 373, 377 



Megalopyge opercularis, 198; cocoon of, 



198 

 Megalopygidae, 197 

 Megaphasma dentricus, 58 

 Megarhyssa lunator, 347 

 Megathymidae, 258 



Megathymus streckeri, 259; M. yuccce, 259 

 Melalopha inclusa, 230 

 Melandryidae, 175 

 Melanoplus, 56 

 Melanoplus differ ■entialis, 57; M. femur-ru- 



brum, 56; M. spretus, 56 

 Melanotus communis, 148 

 Melittia satyriniformis, 209 

 Mela- angusticollis, 147 

 Meloidae, 145 

 Melon-fly, 316 

 Melon-worm, 213 

 Melophagus ovinus, 324 

 Melyridse, 175 

 Membracidag, 112 

 Membrane, 94 



Menopon biseriatum, 85; M. pallidum, 86 

 Mentum, 129 

 Merragata, 107 

 Mesothorax, 31 

 Mesoveliidae, 107 

 Metallic wood-borers, 148 

 Metamorphosis of insects, 23, 24, 25 

 Metathorax, 31 

 Metzneria lapella, 206 

 Microcentrum retinerve, 51; M. rhombifo' 



Hum, 51 

 Microdon, 314 

 Microgaster, 346 

 Micromalthidas, 175 

 Micropezidae, 325 

 Micropterygidae, 192 

 Microvelia, 101 

 Micropteryx, wings of, 191 

 Midges, 296 

 Migrants, 116 

 Milichiidae, 325 

 Milkweed-beetles, red, 164 

 Milkweed butterflies, 279 



