INDEX. VII 



PAGE 



Poeciloptei'a pruinosa 122 



Polistes rubiginosus '^^ 



Potato— New Enemy to HI 



Prionus latlcollls ^*" 



Progress of Economic Eatomoloo;y 19 



" eastward of Potato Beetle 52 



Projiuba yuccasella I'^l 



" " — Generic characters 149 



" " — Description of Larva 155 



Pseudohazis eglante7-ina 1-" 



R 



Range of Phylloxera in N. A 62 



Relations of Insects to Agriculture 5, 18 



Relaxing lusects 41 



lling-legged Pimpla 49 



Rooting of Grape-vines 65 



Rose Chafer 108 



Rose-breasted Grosbeck feeds on Potato Beetle • 54 



Rosy Dryocampa 139 



S 



Satu7'nia Maia..... 12< 



" lo 133 



Scale of Bark-louse— True Nature of. SO 



Scenopinus 8 



Scolytus carycc 103 



' ' destructor 104 



' ' muticus 105, 107 



' ' 4-spinosus 105, 107 



Seymnus consohrinus 100 



' ' cerviealis 100 



' ' tcrminatiis 100 



Seniasia prunivora "'I 



Sinoxylon basillare 54 



Spaihius trifasciatus 100 



Sphinx o-maculata 125 



Spread of Phylloxera m Europe 03 



Stinging Larv?e 125 



Strepsiptera 15 



Susceptibilitj^ of Grape-vines to Phylloxera ' 64 



T 



Tachliia anonytna 133, 139 



' ' bifasciata 140 



' ' bicincta 140 



' ' archippivora 14 J 



Text Books 44 



Theognis phyllopus 154 



' ' albiclnctus ., 154 



Tliysanoptera 10 



Tineidce — On a new Genus in 150 



