INDEX 



353 



Polistes, 149 

 Polyphemus moth, 91 

 Pontia protodice, 284 



rapce, 282 



Potato-beetle, Colorado, 276, 339 

 Potato-bug, 121 

 Potato flea-beetle, 272, 341 

 Poultry-lice, 206, 340 

 Poultry mites, 207, 340 

 Praying mantis, 48, 54 

 Predaceous diving-beetle, 111 

 PROCTOTRYPOIDEA, 154, 158 

 Promethea moth, 91 

 Prothorax, 6 

 Proventriculus, 10 

 PSEUDO-NEUROPTERA, 41 

 Pseudo-scorpions, 22 

 Psoroptes communis, 203 

 Psocids, 35 

 Psychida, 87 

 Pupa, 30 



Purple emperor, 102 

 Pyralidce, 230 

 PYRALIDINA, 75 

 Pyralis farinalis, 231 

 Pyrethrum powder, 332 



Queen-bee, 145 



Rat-tailed maggots, 139 

 Rear-horses, 48, 53 

 Rectum, 7 

 Red admiral, 101 

 Red-necked cane-borer, 115 

 REDUVIID^E, 60 

 Regal moths, 92 

 Repellents, 337 

 Reproductive system, 13 

 Respiratory system, 12 

 Rhinoceros-beetle, 120 

 RHYNCHOPHORA, 107, 125 

 Rice-weevil, 126, 227 



Roaches, 48, 52 

 Robber-flies, 135 

 Rocky Mountain locust, 51, 241 

 Rocky Mt. spotted-fever, 22 

 Rose-chafers, 119 

 Rose-scale, 66 

 Rose-slug, 156 

 Rosy Dryocampa, 92 

 Round-headed apple tree-borer, 



121, 340 



Round-headed borers, 120 

 Rove-beetles, 112 

 Royal moths, 92 



Salivary glands, 17 



San Jose scale, 66, 287, 339 



Sanninoidea exitiosa, 297 



Saperda Candida, 292 



Sarcophagidce, 140 



Saiurniidce, 91 



SATURNIINA, 91 



Saw-flies, 154, 155 



Saw-toothed grain beetles, 113, 



228 



Scale insects, 64 

 Scarabceidce, 117, 236 

 Scarabs, 118 

 Scavenger-beetles, 111 

 Scent glands, 17 

 Scent organs of butterflies, 95 

 Schistocerca americatia, 242 

 Scientific names, 2 

 Scolytidce, 291 



SCOLYTOIDEA, 127 



Scolytus ruyulosus, 291 

 Scorpions, 22 

 Scorpion-flies, 46 

 Screw-worm flies, 141 

 Scurfy-scale, 290, 339 

 Seminal tubes, 14 

 Seminal vesicle, 14 

 Senator moth, 92 



