370 



ELEMENTARY ENTOMOLOGY 



Psythirus, 270 



Pteromalus puparum, 253 



Pterophoridae, 190 



Ptinidae, 312 



Puddle butterflies, 178 



Pulvillus, 22 



Pupa, 47, 60, 63 



Pupipara, 219, 220, 239, 242, 329 



Pyloric valve, 31 



Pyralidae, 187, 217, 319 



Pyralids, 187 



Pyralis costalis, 188 



Pyralis farinalis, 189 



Pyrrharctia Isabella, 208 



Pyrrhocoridae, 119, 135, 310 



Radial sector, 24 

 Radius, 24 

 Railroad worm, 239 

 Rake net, 334 

 Raphidiidae, 307 

 Raspberry cane-borer, 160 

 Raspberry geometer, 199 

 Raspberry root-borer, 193 

 Rearing nets, 357 

 Rectum, 31 

 Red ant, 256 

 Red-bug, 119, 135, 310 

 Red-humped apple caterpillar, 194 

 Red-legged locust, Si 

 Red milkweed-beetle, 161 

 Red-necked blackberry-borer, 147 

 Reduviidae, 112, 135, 309 

 Reproductive system, 291 

 Reptiles, 5 



Respiratory system, 33 

 Rhagoletis pomonella, 239 

 Rhinoceros beetle, 152 

 Rhodites rosae, 247 

 Rhynchophora, 137, 167, 171 

 Rhyphidae, 321 

 Rice weevils, 169 

 Robber-flies, 230, 242, 323 

 Rocky Mountain locusts, 82 

 Root-maggot flies, 238, 242 

 Rose-chafer, 151 

 Rose leaf-hopper, 125 

 Rose-slug, 245 



Round-headed apple-tree borer, 160 

 Round-headed borers, 158 

 Rove-beetles, 143, 171, 312 

 Royal moths, 319 

 Running Orthoptera, 77 



Sag net, 333 

 Saldidae, 309 



* J L* 1 V_* 1 %_* (A VS "\ W V- f 



Salivary glands, 29 

 Samia cecropia, 215 



San Jose scale, 134 



Sanninoidea exitiosa, 192 



Sapromyzidae, 325 



Sarcophaga sarracenia, 236 



Sarcophagidae, 236, 242, 328 



Saturnians, 212, 217 



Saturnoidea, 212, 217, 319 



Saw-flies, 243, 244, 274, 319 



Saw-horned beetles, 144, 171, 312 



Saw-toothed grain-beetle, 143, 144 



Sawyer beetle, 160 



Scale insects, 107, 129, 135, 311 



Scalpels, 354 



Scarabaeidae, 149, 171, 313 



Scarabaeid beetles, 171 



Scavenger-beetles, 313 



Scenopinidae, 323 



Schistocerca americana, 83 



Schizura concinna, 194 



Schmitt box, 350 



Scientific names, 68 



Sciomyzidae, 325 



Scissors, 354 



Sclerites, 21 ; of locust, 276 



Scoliidae, 321 



Scolytidae, 170, 171, 313 



Scolytus rugulosus, 170 



Scorpion-flies, 93, 303, 307 



Scorpions, 7 



Screw worm, 2 



vScrew-worm fly, 236 



Scutelleridae, 310 



Searcher, 139 



Senses of insects, 39 



Sepsidae, 325 



Serricornia, 144, 171, 312 



Sesia tipuliformis, 193 



Sesiidae, 192, 217, 319 



Sheep maggot, 2 



Sheep-tick, 240 



Shield-backed bugs, 310 



Shield-shaped bugs, 135 



Shore-bugs, 309 



Short-horned flies, 229 



Short-horned grasshoppers, Si 



Short-tongued bees, 267, 274, 321 



Shot-hole borers, 170 



Shrimps, 7 



Sialidae, 306 



Sight, 39 



Silkworm, 2, 212 



Silkworm moths, 217 



Silpha, 142 



Silphidae, 142, 171, 312 



Silvanus surinamensis, 143 



Simuliidae, 226, 323 



Siphonaptera, 240, 305 



Siricidae 246, 274, 319 



