INLiEX TO REPORT OF THE STATE ENTOMOLOGIST I905 l8j 



Nixon, Ivan L., work of, 54 4 , 79'. 

 Notes for the year, gi 3 -io5 5 . 

 Nursery certificates, 54'. 



Oak, saddle-back caterpillar injuring, 

 94 4 - 



ocellana, Tmetocera, 141 s . 

 Office work, 54V 



Onondaga county, summary of vol- 

 untary reports from, 136 7 — 37 4 . 



onondagensis, Culex, 142 7 . 



Orleans county, summary of volun- 

 tary reports from, 137 4 . 



Orthoptera, additions to collection, 

 155". 



Osten Sacken, cited, 116 9 , 122 s , 125 5 . 

 Oyster scale, 135 3 . 



Paneled Crambus, 77 1 . 



Papaipema nitela, 94 s , 146 3 . 



Parasites of army worm, 65'; of web- 

 worms, 70 1 . 



Paris green, 66 7 , 140 2 . 



Park and woodland trees, insects af- 

 fecting, memoir on, 51 7 . 



Pear psylla, 133 s , 140*. 



Pear slugs, 137 7 . 



Pears, gnarled, 148". 



Peck, C. H., mentioned, ioi 6 . 



Pemphigus acerifolii, 98', 137*, 14J 2 , 

 141", 146". 

 aceris, 98 s . 

 tessellata, 148 7 . 

 ulmifusus, 100 8 , 140 7 . 



Pergande, mentioned, 99V 



pcrniciosus, Aspidiotus, see A. per- 

 niciosus. 



pcrturbans, Taeniorhynchus, 142*. 

 Petunia, flea beetle injuring, 138 7 . 

 Phenacoccus acericola, 97*-g8 5 , 141 7 . 

 Philaenus lineatus, 94 7 -q5', 133 7 , 

 134 7 , 139 7 , 146 8 . 

 spumarius, 94 7 ~95 4 , 133 7 , 134 8 , 

 139 7 , 146'. 

 Phylloxera caryaecaulis, 99 3 -ioo 5 , 

 I44 7 . 



Pieris rapae, 135', 137 1 , 137 9 , 139°, 

 140 8 . 



Pigweed, plant lice injuring, 136 3 . 

 pipiens, Culex, 142 7 . 



Plantain leaf miner, 137 1 . 



Plant lice, 133 6 , 133 8 , 134 4 , 134 s , 135% 



136 1 , 136 3 , 136 7 , 137 6 , 141 4 , 141". 

 Plates, explanation of, 157-76. 

 Plecoptera, 52', 53'. 



Plowing, 70 9 . 



Plumtrees, rose beetle injuring, 92',. 

 I39"- 



pomonella, Carpocapsa, 49 7 , 91 4 , 136 5 , 

 137 3 , 141 9 . 



Rhagoletis, 91 7 . 

 Porchinski, cited, 104 s . 

 Potato beetles, 133 2 , 133 4 , 133 5 , i33 9 f 



334'. i34 2 . i34 4 - i34 9 , i34 8 , 135". 



136 2 , i37 6 , i37', 138 5 . 138'. i39 4 . 

 I 39 7 - !39 9 . I 4° I . I 4° 3 > 140 5 . i4° 7 > 

 141 4 . 



Potatoes, injurious insects: 

 flea beetle, small black, 139 8 . 

 stalk borer, 94*. 



Pough, F. H., mentioned, 79*. 



pratensis, Lygus, 148 s . 



Protoculex, 142 9 . 



Prunus virginianus, 130 4 . 



pseudacaciae, Dasyneura, i25'-27 8 , 

 1 40 4 



Psorophora ciliata, 142 6 . 

 Psylla pyricola, 133 9 . 

 Pteronus ribesii, r34 2 , 1 3 5*, 137 2 , 138', 

 I39 2 - 



Publications, 53 s — 54' , i42'-48'. 

 Pulvinaria acericola, 98 s . 



innumerablis, 97 s , 98 2 , 13S 2 . 

 punctipennis, Anopheles, i42 6 . 



Sayomyia, 142 8 . 

 purgatus, Eniscopilus, 65 s . 

 pyricola, Psylla, 133 9 . 

 pyrina, Zeuzera, 147 7 . 



quadri-pustulata, Winthemia, 65*. 

 Queens county, summary of volun- 

 tary reports from, 137 7 . 

 qucrcifex, Eulecanium, ioi'-i 1 . 



radicum, Anlhomyia, 13S*. 

 Radish miner, 138', 138 7 . 

 rapae, Pieris, 135', 137 1 , 137", 139 9 

 140 8 . 



Raspberry bushes, injurious insects: 

 saddle-back caterpillar, 94V 



