3 68 



ELEMENTARY ENTOMOLOGY 



Locust-borer, 160 



Locustidae, 83, 308 



Locusts, 81, 308; internal anatomy of, 



290 ; preservation of, 275 

 Long-horned beetles, 158, 171 

 Long-horned grasshoppers, 83, 308 

 Long-legged bugs, 135 

 Long-legged flies, 231 

 Long-tongued bees, 267, 269, 274, 



321 



Louse-flies, 240, 242 

 Loxostege similalis, 187 

 Lucanidae, 148, 171, 313 

 Lucilia caesar, 236 

 Luna moth, 2 1 5 

 Lycaenidae, 178, 217, 318 

 Lygaeidae, 120, 135, 310 

 Lygus pratensis, 117 

 Lysiphlebus tritici, 251 



Machilis, 74 



Macrolepidoptera, 191, 217 

 Maggots, 219 



Malacosoma americana, 57 

 Malarial fever, i, 223 

 Mallophaga, 106, 307 

 Malpighian tubes, 31 

 Mandibles, 13, 278, 294-297 

 Mantidae, 78, 308 

 Mantids, 78 

 Mantispidae, 307 

 Mantis religiosa, 79 

 Marx tray, 353 

 Masaridae, 320 

 Maxillae, 14, 278, 294-297 

 May-beetles, 151 



May-flies, 95, 306; mounting of, 345 

 Meadow-flies, 325 

 Meadow maggots, 220 

 Meal snout-moth, 189 

 Meal-worm beetle, 165 

 Meal-worms, 217 

 Mealy-bugs, 131 

 Measuring-worms, 217 

 Mecoptera, 93, 303, 304, 307 ; mount- 

 ing of, 347 

 Media, 24 



Mediterranean flour-moth, 189 

 Melanolestes picipes, 113 

 Melanoplus atlantis, 81 

 Melanoplus differentialis, 53, 82 

 Melanoplus femur-rubrum, 81 

 Melanoplus spretus, 82 

 Melittia ceto, 193 

 Meloidae, 166, 171, 311 

 Melon aphis, 129 

 Melon caterpillar, iSS 

 Melophagus ovinus, 240 



Membraciclae, 124, 133, 311 



Mesothorax, 20, 279 



Metallic wood-borers, 146, 171, 312 



Metamorphosis, complete, 46, 47 



Metathorax, 20, 279 



Milkweed butterfly, 179 



Millers, 199 



Minutien-nadeln, 348 



Mites, 7 



Molluscs, 5 



Monarch butterfly, 179 



Monomorium pharaonis, 256 



Monostegia rosae, 245 



Mosquitoes, 218, 222, 242, 321 



Mossy rose-gall, 247 



Moth, 60, 172, 183, 217, 318 



Mounting insects, 343 



Mounting on points, 348 



Mounting on slides, 351 



Mouth-parts, n, 12, 277, 294 ; suctorial 



type of, 1 5 

 Mud-daubers, 262 

 Murgantia histrionica, 115 

 Muscidae, 242, 328 

 Muscids, 234, 242 

 Muscina, 234, 242 

 Muscular system, 36, 292 

 Mutillidae, 261, 274, 321 

 Mycetophilidae, 227, 242, 321 

 Mydaidae, 323 

 Mydas-flies, 323 

 Myriapoda, 8 

 Myriapods, 6 

 Myrmeleonidae, 93, 307 

 Myrmicidae, 256, 274, 320 



Nabidae, 114, 135, 310 



Naucoridae, 309 



Necrophorus, 142 



Needles, 354 



Negro-bugs, 116, 310 



Nematocera, 220, 242, 321 



Nematus ribesii, 245 



Nepidae, 135, 309 



Nervous system, 37, 292 



Neuroptera, 90, 304, 306 ; mounting of, 



347 

 Nezara hilaris, 1 15 



Nine-spotted ladybird-beetle, 162 



Noctuidae, 199, 217, 318 



Nodus, 98 



Northern grass worm, 200 



Notodontidae, 193, 217, 319 



Notonectidae, 135, 309 



Notum, 21 



Nycteribiidae, 240, 242, 329 



Nymph, 50, 54 



Nymphalidae, 179, 217, 318 





