178 



NEW YORK STATE MUSEUM 



marginellus, Dichromeris, 35-36, 74. 



Meinertomyia, 85. 



melampyga, Agromyza, 67. 



Melon aphis, 75. 



mendax, Lygidea, 6, 43. 



meridionalis, Camptoneuromyia, '/Z- 



Miastor, 84. 



Miastor americana, 5, 82-103 ; habi- 

 tat, 82; recognition characters, 82- 

 83; value to zoologists and biolo- 

 gists, 83-84; description, 84-87; 

 habits, 88-90; biological observa- 

 tions, 90-94; methods, 94-95; 

 embryology, 95-98; records of in- 

 dividual embryos, 98-103. 



Midge galls, 8; tabulation, 9. 



Monarthropalpus buxi, 74. 



Moosewood, snow-white linden moth 

 injuring, 62. 



Mosquito, house, 71. 

 malarial, 71, 74. 

 salt marsh, 71, 

 yellow fever, 71. 



Murgantia histrionica, 53. 



Musca domestica, 71, "72, 7Z- 



Muscina stabulans, 67. 



nenuphar, Conotrachelus, 42. 



Nicotine, 49. 



nigricornis, Oecanthus, 71. 



niveus, Oecanthus, 71. 



Norway spruce, spruce gall aphid 



injuring, 7. 

 notatus, Pissodes, 61, 74. 

 Nursery inspection, 10. 



Oak, Coquebert's Otiocerus injur- 

 ing, 68. 



Oecanthus nigricornis, 71. 

 niveus, 71. 

 quadripunctatus, 71. 



Oligarces, 85. 



Oligotrophus salicifolius, 74. 



Onion maggot, 72,. 



opuntiae, Cecidomyia, 70. 



Orthoptera, additions to collection, 

 80. 



Otiocerus coquebertii, 68. 



Oystershell scale, 72. 



Paper, insects and paper, 67. 



Paris green, 19, 52. 



pavonia, Saturnia, 67, 74. 



Peach borer, 72. 



Peach trees, San Jose scale injur- 

 ing, 6. 



Peach twig borer, 72. 



Pear psylla, 6, 39, 45-46. 



Pear slug, 6, 41. 



Pedogenesis, an account of, 82-103; 

 history of, 87-88; bibliography, 

 103-4. 



Pegomya vicina, 7Z- 



Pemphigus imbricator, 65. 

 tessellata, 7Z. 



perniciosus, Aspidiotus, 46, 70, 71. 



Petroleum emulsion, 40, 45. 



Phenacoccus acericola, 55, 7Z- 



Phlyctaenia ferrugalis, 49. 

 rubigalis, 49. 



Phorbia ceparum, 7^. 

 fusciceps, 7Z. 



phosphorea, Laternaria, 69. 



piceae, Chermes, 65, 74. 



Pine weevil, spotted, 61. 

 white, 61. 



Pines, injurious insects: 



Abbott's pine sawfly, 7, 58. 

 spotted pine weevil, 61. 



Pissodes notatus, 61, 74. 

 strobi, 61. 



Plagionotus speciosus, 54. 



Plant lice, 72,, 74- 



Plum curculio, 42, 43. 



Poecilocapsus lineatus, 44. 



pomonella, Carpocapsa, 12-35, 71, 72. 

 Rhagoletis, 72. 



Poplar, large black carpenter ant in- 

 juring, 57. 



Potassium, cyanide of, 49. 



Potatoes, wheat wireworm injuring, 



51. 

 pratensis, Lygus, 70. 

 promethea, Calosamia, 67. 

 Psylla, ash, 39-40- 

 Psylla pyricola, 39, 45. 

 Psyllopsis fraxinicola, 39. 

 Publications, g, 70-75- 

 Pulvinaria vitis, 55, 73. 

 Putnam's scale. *•?. 



