46* INDEX TO SCIENTIFIC NAMES. 



Page' 



Serica valida — Robust Leaf-beetle 101 



Serica robusta 101 



SUvanus qvadricoUix and S. surinamensis — Bran nn<l Flour 



Bugs 347 



Sinoxylon hasilknr — Red-shouldered (Irape-vine Borer .... 207 



Sipha rubifolii — Blackberry Aphis 215 



Si])hon()phora avensc — Grain Aphis 281 



Siphonophora cucurbitae — Cucumber Aplii.'^ 304 



Siphdiiophora lactuca' — Lettuce Aphis 331 



Siphonophora pisi — Pea Aphis . . . . • 332 



Siphonophoria rosie — Rose Aj)his 258 



Sijihonophora rubi — Raspberry Aphis 212 



Sijthonophora verbcnir — Verbena Aphis 261 



Si phonophorn viticola — Grape-vine Aphis 1",)8 



Spilonota ocvlana 94 



Spilosoma Virginica — Yellow Bear 325 



Sfrachia histrionica — Harlequin Cabbage Bug 326 



Tnhdiitis alratuH — Black Horse-fly ."UO 



Tetranychux lelarivH — Red Sjnder 234 



Thricolepis simulator — Gray Bark-eating Weevil 71 



Thyreus Abbotii — Abbot's Si)hinx 182 



Tinea flavifrontella — Clothes Moth 338 



Tinea gra/nella — Grain IMoth 346 



Tinea tapetzella — Cari)et jMoth 339 



Trypeta pomonella — Apple JNLiggot 108 



TyroglypJivs rihi>i — (^urrant Mite 218 



inderia aravcarhr — Norfolk Islnnd Pino Scale 248 



Xyl('iit)ify robinim — Lciiged Locust Borer 239 



