INDEX 



Parsnip leaf-miner, 246 



web-worm, 246 



Parsnips, insects injuring, 246 

 Parthenogenesis, 14 

 Parts of a typical insect, 12 

 Pasturage, insects affecting, 185 

 Pea, aphis, 245 



weevil, *244, 245 

 Peas, insects affecting, 242 



lice on, 255 

 Peach bark beetle, exit holes of, *116 



insects, 113 



supplementary list of, 127 



lecanium, 124 



saw-fly, 127 



sting, 125 



twig-borer, 124, *124 

 Peach-tree bark beetle, *115, 116 



borer, 113, *114 

 Pacific, 123 

 Peanuts, injuries due to insects, 217 



stored, 217 



Pear blight beetle, 106, 110, *111, 116 

 in poplar twig, *111 



insects, 108 



psylla, *109 



slug, 112, 129 



thrips, 111, 127 

 Pear-leaf blister-mite, 110 

 Pear-tree psylla, 108 

 Pegomyia sp., 244 



brassicce, 232 



ceparum, 213 

 Pemphigus betce, 201 



tessellata, 265 



ulmifusus, 267 



vagabundus, 271 

 Pepper plant insects, 250 



weevil, 250 



Peronea oxycoccana, 169 

 Persian insect powder, 46 

 Petri dish, *302 

 Phanurus tabanivorus, 329 

 Phlegethontius sexta, 218 

 Phthorimcea opercucella, 228 

 Phyllotreta vittata, 235 

 Phylloxera, grape-vine, 157 

 Phylloxera vascatrix, 157 

 Phytoptus, 182 

 Picarice, 373 

 Pickle worm, 240 

 Pine bark aphid, 278, *278 



chermes, injury by, *279 



leaf scale, 278 

 Pink boll-worm, 225 

 Pinning, 29 



Pinning beetle, *29 

 forceps, 31 

 grasshopper, *29 

 true bug, *30 

 Pissodes strobi, 277 

 Plant lice, 14, 21, 255 

 Plant-louse, currant, 149 

 Planting, early or late, 8 

 Plants, covering of, 50 



resistant, 8 

 Plecoptera order, 16 

 Plodia inter punctella, 349 

 Plum curculio, 101, *104, *122, 123 



127 



gall-mite, 110, 118 

 work of, *118 

 geometer, 123 

 gouger, *121, 122 

 insects, 113 



supplementary list of, 123 

 louse, rusty-brown, 121 

 scale, 117 



Plum-leaf aphis, 118 

 Plum-tree borer, 114 



American, 117 

 catacola, 120, *120 

 dagger-moth, mottled, 119 

 sphinx, 119, *119 

 Plume moth, 250 

 Plutella maculipennis, 237 

 Pocket gopher, 9 



burrow of, *421 

 outline of head, *420 

 gophers, 419 

 Poison baits, 43 



spray for grasshoppers, 194 

 Poisoned bran mash, 195 



grain, 44 



Poisons, internal, 40 

 Polychrosis viteana, 168 

 Polygonia comma, 150 

 Polyphemus moth, *94 



caterpillar of, *94 

 Pomace flies, 368 

 Pontia rapce, 229 

 Potato beetle, 20, *227 

 Colorado, 226 

 bug, 20 



insects, 212, 226 

 showing work of potato-tuber 



moth, *228 

 tuber-moth, 228 



details 9f work of, *228 

 Poultry, insect-like animals attack- 

 ing, 314 

 mite, 337 



