255 



Ontario County Times, cited, 172, 225. 

 opaculus, Lyctus, 130. 

 Orchesella flavo-picta, 207. 

 Orgyia leucostignia (see White-marked tus- 

 sock-moth), 68-89. 

 orgyia) Tachina, 78. 



Tetrastichus, 79. 



Trichogramma, 79. 

 Oribates sp. 

 Ormerod, Miss E. A., Reports and Manual, 



cited, 38, 52, 84, 187. 

 ornata, Tettix. 197. 



Osborn, Prof. 11., on apple-twig borer, IJO, 

 129. 



onCherniespinicorticis, 180, 183, 185,186. 

 Osten Sacken [Baron C. R.], on Bibio, 115. 



Catalogue of Diptera, 45, 116, 117, 122. 

 Otiorhynchidiv, 142. 



Otiorhynchus ligneus infesting a dwelling- 

 house, 51. 



picipes, 52. 



sulcatus, 51. 



tenebricosus, 52. 

 ou, Plusia, 97. 

 Ovipositiou of Caloptcnus spretus, 192. 



of Monohammus confusor, 49-51, 



of Nematus ventricosus, 220. 

 Owen, Richard, on Angoumois moth, 105,110. 

 Ox-eye daisy, as an insecticide, 34. 



P. 



Packard [Dr. A. S.J, Guide to the Study of 

 Insects, 10, SO, 44, 59, 97, 101, 111, 

 115, 116, 125, 127, 132, 149, 164, 182, 

 202, 203, 205, 207. 



Insects Injurious to Forest and Shade 

 Trees, 54, 180,185, 224. 



on bark-borers, 55. 



on Bibio albipennis, 114. 



on chinch-bug, 164. 



on Monohammus confusor, 49, 50. 



on squash- vine borer, 61. 



references to, 31, 39, 68, 89, 97, 112, 116, 

 127, 168, 203, 207, 208, 209. 

 Pacific Rural Press, cited, 34, 197. 

 Painted lady-bird, 186. 

 pallipes, Scenopinus, 44. 

 Pamphila, sexual feature in, 214. 

 Panorpa, genitalia of, 213. 

 Panorpa hyemalis, 236. 

 Panorpid;u, 236. 



Paper bags for protecting grapes, 32-3. 

 Paper bands for the codling-moth, 229. 

 Papilio, reference to, 77, 89, 214. 

 Paraffin, an insecticide, 38. 

 Parasitized eggs distributed, 219, 229. 

 Parasite of the currant saw-fly, 217-220. 



Coccus species, 140. 



Ennomas subsignaria, 80. 



Heinileuca Maia, 41. 



Nemoura nivalis, 241. 



Pyrameis Atalanta, 39. 

 Parasites of the Angoumois moth, 110. 



clover-seed midge, 2. 



Orgyia leucostigma, 78. 

 Paris green, for insect attacks, 3, 9, 15, 67, 

 85, 123, 131, 136, 146, 223, 225, 227, 228, 

 229. 

 Parmula cocciformis, 116. 

 Parus atricapillus, the chickadee, 8. 

 Passer domesticus, 83. 



Passerina cyanea, the indigo bird, 8. 

 Pea-bug, 140. 



Peach-tree borer, 5, 6, 7, 60. 

 Peck, C. H., apples scarred by plum curculio 

 from, 14. 

 on bark-boring beetles, 53, 54. 

 Cicada fungus, 171, 178, 179. 

 peach-twig fungus, 7, 12. 

 PediculidiK, 199. 

 pellio, Attagenus, 47, 138. 

 pellionella. Tinea, 44. 

 I'empelia grossularia; (see Dakruma), 10. 

 Pempliiginaj, secretions by, 181. 

 Penhallow, Prof. I). P., currant insect from, 



146. 

 Pennsylvanica, Epicauta, 227. 

 Pentatoma carnifex, 145. 

 Pentatomina, a sub-family of Heteroptera, 



146. 

 Penthina nimbatana, 228, 230. 

 Pentilia misella, 186. 

 Perchloride of mercury for the Larch Cher- 



mes, 187. 

 Pergande, Theodore, on Heliothrips, 56. 



referred to, 31, 234. 

 Perillus circumcinctus, 146, 

 Perla nivicola, is Capnia pygmaea, 239. 

 Persian insect powder, 200. 

 persica), Myzus, 19, 20. 

 Petroleum as an insecticide, 35. 

 Pettit, J., collection of the chinch-bug, 164. 

 Phobetron pithecium, 227. 

 Phoeniceus, Agelajus, 189. 

 Phorbia ceparum, 28. 

 Phyllaphis fagi, 181. 

 Phylloxera eggs, 214. 



treatment, 35. 



vitifolife, 36. 

 Physogaster larvarum, 110. 

 Phytonomus punctatus, 3, 14-15. 

 picea, Clothilla, 201. 

 picipes, Otiorhynchus, 52. 

 picta, Harmonia, 186. 



Mamestra, 1. 

 pictus, Cyllene, 223. 

 Pieris rapjB, 26, 40, 90, 92, 93. 

 Pilate, G. R., on Hemileuca Maia, 40. 



on rearing larvte, 40. 

 Pine-bark Chermes, 180-187. 



bibliography, 180. 



food-plants, 180. 



history, 183. 



injuries from, 185. 



life-history, 181. 



mistakes of Fitch and others, 183. 



natural enemies, 186. 



parasites, 186. 



remedies, 186. 



secretion from it, 180. 



secretions of other species, 180. 



species allied to it, 184. 



synonymy, 180. 



transformations, illustrated, 182. 

 Pine Emperor Moth, 232. 

 Pine longicorn borer, 65. 

 pini, Chermes, 180. 

 pinicorticis, Chermes, 184. 



Coccus, 180, 184. 

 pinifoliic, Aspidiotus, 180, 184. 



Chermes, 180. 



Chionaspis, 184. 

 Pionea rimosalis, 93. 



