204 



NEW YORK STATE MUSEUM 



Rliagolctis pomonclla, 66. 

 ribcsii, Pteronus, 62. 

 rigidus, Cryphalus, 93. 

 rimosus, Pagioccrus, 128. 

 robustus, Cryphalus, 93. 

 rotundicollis, ]l3'pothcneiTius, 118. 

 rubicunda, Anisota, 61, 62. 

 riidis, Micracis, 127. 



Pollenia, 24. 

 ruficollis, Hj'pothcncmus, 78. 

 rufipennis, Dcndroctonus, 98-99. 



Polysraphus, 14T. 

 rufipes, Ilyla.'^tcs, 76. 



Ilylurgops, 114. 



Xyleborus, 78. 

 rufitarsus, see lineatus. 

 rugipennis, Hylurgops, 115. 

 rugosus, sec compositus. 

 rugulosus, Eccoptogastcr, 78, 106-7. 



Platypus, 86. 

 rumicis, Contarinia, 63. 



Saddle back caterpillar, 65. 

 saginatus, see rufipennis. 

 salebrosus, Hylastes, '/6. 



Tomicus, 146. 

 Salt marsh mosquito, 58. 

 Samia cecropia, 65. 

 San Jose scale, 5, 41, 60, 61, 63, 65. 

 Sawfly, poplar, 13-15. 

 saxeseni, see xylographus. 

 scabricoUis, Xyloterus, 150. 

 scabripennis, Hylastes, 76, yy. 



Tomicus, see salebrosus. 

 Schizoneura americana, 63. 

 Schizura concinna, 60. 

 schvvarzi, Erineophilus, 108. 

 Scierus, 81, 144. 



annectens, 144. 

 scobinosus, Tomicus, 147. 

 Scolytidae of America, 8, 76-159. 

 Scolytinae. 79, 86-159. 

 Scolytus, yy, 80. 



punctatus, yy. 

 sculpturatus, see crectus. 

 Scurfy bark louse, 41, 62. 

 Scurfy scale, 41, 60. 

 scutellare, Pterocyclon, 144. 

 Scutigera forceps, 26. 



semicastancus, sec autographus. 

 scptcntrionis, sec autographus. 

 scquoiae, Phlocosinus, 130. 

 seriatus, Hypothenemus, see hispi- 



dulus. 



Pityophthorus, 140. 

 scriceus, liylcsinus, 113. 

 serratus, see dcntatus. 

 setigera, Contarinia, 63. 

 setulosus, Phloeotribus, 78. 

 Shade tree insects, 49-55. 

 Shade trees, 6-7, 60, 64. 

 Sibinc stimulca, 65. 

 signatum, Trypodendron, 78. 

 simile, see fasciatus. 

 simiiis, see obesus. 

 simplex, Carphoborus, 88. 



Dcndroctonus, 99. 

 Siphlonisca, 72. 



aerodromia, 72-74. 

 Siphlurus, 72. 

 Sitotroga cerealella, 65. 

 Snow-white linden moth, 5, 8, 51- 



54, 61, 62, 66. 

 Soldier bug, 64. 

 sollicitans, Culex, 58. 

 sorghicola, Contarinia, 15, 63. 

 Sorghum, Contarinia sorghicola 



injuring, 15. 

 Sparrow, 52, 54. 

 sparsus, Pityogenes, 133. 

 spcciosus, Plagionotus, 60, 61, 62. 

 Spider, 26. 



red, 65. 

 spinifer, Cdrtliyliis, 91. 



Ips, 126. 

 Spraying shade trees, methods, 44- 



Spring cankerworm, 45, 63. 

 Spruce, spruce gall aphid injuring, 



5.> 

 Spruce gall aphid, 54-55. 

 spuria, Gossyparia, 41, 60. 

 Stable fly, 24. 

 Stephanoderes cassiae, 78. 

 stimulea, Sibine, 65. 

 Stomoxys calcitrans, 24. 

 Stone flies, 9. 

 striatulus, Cryphalus, 93. 



