INDEX. 



69S 



Poduridas, 623, 624. 



Pcecilocevus, 560. 



Poison glaiuis, 43. 



Poison of insects, 43. . 



Polistes, 121, 147, 149. P. annularis, 151, 



15G. P. Canadensis, 151, 152, 153. P. 



lanio, 153. 

 Polybia, 153. 154, 155. 

 Polydesmida;, 677. ,.„__„ 



Polydesmus,676. P. Canadensis, 677. P. 



erythi-opygus, 077. 

 Polyergus lufescens, 182. 

 Polynema ovulorum, 202. 

 Polyphemus, 240. 

 Polyphylla, 455. 

 Polyrhacliis arboricola, 184. 

 Polystoechotes, 12, 230. P. nebulosus, 



585. P. piuictatiis. (ill. 

 Polyxenus I'ascicuUitus, 078. 

 Pompilidffi, 114, 171. ^ 



Pompilus, 25. P. arctus, 173. P. audax, 



401. P. cylindricus, 173. P. formosus, 



172. P. funeieus, 174. P. Maria.', 173. 

 Ponera. 179. P. feiruginea, 182. 

 Postsculellum, 11. 

 Potainantlius cupidus, 595. P. margina' 



Potato beetle. 503, ."iOS. 

 Potato-stalk weevil, 49. 

 Praiscutuiu, 11. 

 Preservative fluids, 89. 

 Preserving insects, 84. 

 Prestwicliia, 114. 

 Priocera undulata, 408. 

 Priociiemis unilasciatus, 173. 

 Prionidiu, 494. 



J'rionocyplion discoideus, 464. 

 Priononyx Tlioma;, 107. 

 Prionus brevicornis, 495. _ . 



Pi-isopiis flabellicoruis, 573. P. spini- 

 ceps, 573. . T, • T ,.■ 



Prisliphora gi-ossulari£e, 2U. 1 . ulenti- 

 dem, 217. P. idiota, 217. P. syco- 

 phanta, 218. 



Proceplialic lobes, 55. 

 Proconia qnadrivittata, 532. 

 Proctotrupes, 199. 



Proctotrui)id fly, 131. 



Proctotrupii, 198. 



Proctotryi)ida2, 198. 



I'ronuis, 473. 



Prophets, 574. 



Propodeum, 66. 



I'rop-legs, 21. 



I'roscopiagigantea, 572. _ 



I'rosopis aflinis, 143. P. elliptica, 143, 



Piostemnia guttata, 541. P. guttula, 539. 



I'rotolycosa, 043. 



I'rotoplasma Fitchii, 385. 



Proventriculus, 35. 



Psanimothenua, 114. 



Pselaphida;, 439, 440. 



Pselaphus, 422, 440. 



Psen caliginosus, 191. P. leucopus, 162. 



Psenides. 211. 



Psenocerus piui, 399. P. supernotatus, 

 499. 



Psephenus Lecontei, 450. 



Pseudomyrma bicolor, 187. P. flavidula, 

 187. 



Pseudoscorpiones 658i 

 Pseudovarium, 49. 

 I'seiidovum, 49. 

 Psoci, 658. 

 Psocidae, 583, 586. 



Psocus, 54. 69. P. r"licariu3, 589. P. 



salicis, 590. P. vcuosus, 590. 

 Psyche helix, 290. 

 PsychinK, 290. 

 Psychoda phala;noides, 380. 

 Psychomorpha epimeuis, 281. 

 Psylla pyri, .531. 



Psvllida;, 530. .. „, 



Pteratomus, 110 114. P. Putnamu, 131 

 Pteromali, 415. 

 Pteromalus, 193, 202, 205, 200. P. apium, 



207. P. clisiocanipte, 200. P. vanessse, 



Pteronarcys proteus, 590. P. regalis, 590. 

 Pteropliorida!, 3.50. . ,., . , 



Pterophorus, 202. P. penscelidactylus 



356. 

 Pteroptus vespertilionis, 663. 

 Pterostichus, 433. 

 Ptilodontes, 292. 

 Ptinidte, 197, 470. 

 Ptinus fur, 470. 



Ptycholoma? scmifuscana, 334. 

 Ptychopiera, 382. P. paludosa, 384. 1 



rufocincta,3S4. 

 Pulex irritans, 389. P. musculi, 389. 

 Pulicidaj, 588. 

 Pulvillus, 21. 

 Pycnoffonidte, 669. 

 Pycnoscelns, .570. 

 Pyralidas, 326. . „^„ 



PvTalis, 195. P. farinalis, 328. 



Pyrameis Atalanta, 261. P. cardui, 261 

 P. lliintera, 201. 



Pyrochroa flabellata, 477. 



Pyrochroiila;, 477. _ 



Pyromorpha dimidinta, 283. 



Pyropliorus noctilncus, 402. 



Pyrrharctia Isabella, 239, 286. 



Pyrrliocoris apterus, 48, 539, 543. 



PythidDC, 476. 



Pytho, 476. 



Quedius, 441. 



Race horse, 573. 



Uadisb fly, 411. 



Kapiiidia, 608. ^ 



Kaphiglossa odyneroides, 157. 



Kaiiatra, 510, 537. K. fusca, 538. 



Kanatra, abdomen of, 17. 



Raspberry slug, 222. 



Rectum, 35. 



Red-legged Grasshopper, 569. 



lieduvini, 540. 



Reduvius pei-sonatus, 541. 



Respiration, 42. 



Respiration, organs of, 40. 



Rhabditcs, 15. 



Rhagium lineatum, 501, 



Rhampliidia, 383. 



Rbipidandrus, 473. 



Rliipidins, 48. 



Rliipiccridaj, 403. 



Rhipiphoridie, 480. 



Rliipiphorus Finnicus, 481. 



Rliipiphorus paradoxus, 149. 



Rliizopeitha pusilla, 472. 



Rhizophagus deprcssus, 445. 



Rhodites dichloceius, 212. R. rosffl, ZH 



Rliopalosoma Poeyi, VJl. 



Riiopalum jiedicellatum, 158, 161 



Rhoi)alus, .546. 



Rhyacophila fuscula, 621. 



Khynchites bicolor, 486. 



