Index. 



545 



Pants palthstris and Currant Scale, 



229 

 Peach Aphides, 324 ; treatment of, 



324 

 Peach Blossom Moth, 419 

 Peach Scale, 321 ; life-history and 



habits, 332 ; treatment for, 323 

 Peach, Insects injurious to, 321 

 Pea and Bean Weevil, in fruit blossom, 

 115 



Pear Aphides, 352 



Pear and Cherry Slug worms, 334 ; 

 treatment for, 337 



Pear, Insects injurious to, 329 



Pear Leaf Blister Mite, 353; life- 

 history of, 355 ; distribution of, 353 ; 

 treatment for, 356 



Pear Leaf BHster Moth, 330; life- 

 history of, 332 ; treatment of, 333 



Pear Leaf-curling Midge, 350 



Pear Midge, 343 ; life-history of, 345 ; 

 natural enemies of, 347 ; treatment 

 for, 347 



Pear Sawfly, Social, 338 ; treatment 

 for, 342 



Pear Thrips, 352 



I'eltophora pedicellata, 199 



Penthina jpruniana, 366 



Penthina variegana, 82 



Pepper and Salt Moth, 64 



Peronsa compa/rana, 454 



Peronea comariana, 453 



Peronea potentillana, 454 



Perilissus limitaris, 271 



Phalangidce, 150 



Phalera hucephala, 292 



Philasnus spumarius, 200 



Phorodon humuli var. malaheh, 247 



Phyllobius calcaratus, 215 



Phyllohiiis maculicornis, 119 



Phyllobius ohlongus, 119 



Phyllohius uniformis, 119 



Phyllopertha horticola, 432 



Phyllotreta nemorum, 115 



Phylloxera vastatrix, 486 



Phytoptus attenuatus, 254 



Phytoptus padi, 254 



Phytoptus phlcecoptes, 398 



Phytoptus pruni, 398 



Phytoptus pyri, 232 



Phytoptus ribis, 231 



Picidce, 110 



Pigs, Use of, for killing Insects, 76 



Pimpla a-ngeus, 805 



Pimxjla and Apple Blossom Weevil, 



110 

 Pineapple, Insects injurious to, 407 

 Pineapple Scales Insects, 407 

 Pipdza, feeding on Woolly Aphis, 



150 

 PipuncnUilci', 395 

 Pipunculus fuscipes, 396 

 Pistol Case Bearer, on Cherry, 195 

 Pith Moths, 92 ; life-history of, 93 ; 

 species of, 93 ; preventive measures, 

 95 

 Plant Lice, 8 

 PJatyhelminthes, 9 



Plum Aphis, Leaf-ourling, 379 ; treat- 

 ment for, 382 

 Plum Aphis, Mealy, 383 ; life-history 

 of, 383 ; enemies of, 385 ; treatment 

 for, 385 

 Plum and Cherry Tree Borer, 188 



treatment for, 191 

 Plum Fruit Moth, 363 

 Plum Fruit Sawily, 376; life-history, 

 377 ; prevention and treatment, 

 379 

 Plum Leaf Gall Mites, 398 

 Plum Leaf-ourling Aphis, 379 

 Plum and Apple Leaf Hoppers, 388 

 Plum Leaf Sawfly, 372; life-history 

 and habits, 373 ; prevention, 375 ; 

 natural enemies, 375 

 Plum Maggot, Bed, 363 

 Piume Moth, on Strawberry, 455 

 Plums, Insects injurious to, 361 

 Plums, Bed Spider on, 397 

 Plum Tortrix, 366 

 Podiscus plaeidus, 272 

 Poecilocampa popidi, 34 

 Pogonochcenis bidentatus, 122 

 Polysphinctus areolaris, 305 

 Polysphinctus ribesii, 271 

 Porthesia au7'iflua, 29 

 Porthesia similis, 27 

 Potassium Sulphide, 521 

 Psocid ova on fruit trees with Apple 

 Sucker, 164 



2 N 



