INDEX. 



699 



Poduridse, G23, 624. 



Poeciloceras, 5G0. 



Poison glands, 43. 



Poison of insects, 43. 



Polistes. 121, 147, 149. P. annul.iris, 151. 



159. P. Canadensis, 151, 152, 153. P. 



lanio, 153. 

 Polybia, 153, 154, 155. 

 Polydesmidae, 677. 

 Polydesnms, 676. P. Canadensis, 677. P. 



erythi'opygus, 677. 

 Polyei'gus lufesceus, 182. 

 Polynema ovulorum, 202. 

 Polyphemus, 240. 

 Polyphylla, 455. 

 Polyrhachis arboricola, 184. 

 Polystoechotes, 12, 236. P. nebulosus, 



585. P. puuctattis, 611. 

 Polyxenus fasoiculatus, 678. 

 Ponipilidffi, 114, 171. 

 Pompilus, 25. P. arctiis, 173. P. aiidax, 



401. P. cylindricus, 173. P.formosiis, 



172. P. funeieus, 174. P. Mariw, 173. 

 Ponera, 17i>. P. ferruginea, 182. 

 Postscutelhim, 11. 

 Potamanthus cupidus, 595. P. margina- 



Potat'o beetle, 503, 508. 



Potato-stalk weevil, 49. 



Prsescutum, 11. 



Preservative fluids, 89. 



Preserving insects, 84. 



Prestwicliia, 114. 



Priocera undulata, 468. 



Priocnemis iinifasciatus, 173. 



Prionidse, 494. 



Priouocyphon discoideus, 464. 



Priouonyx ThoniEe, 167. 



Prionus brevicornis, 495. 



Prisopiis flabellicornis, 573. P. spini- 



ceps, 573. 

 Pristiphora grossularias, 217. P. identi- 



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



phauta, 218. 

 Procephalic lobes, 55. 

 Proconia quadrivittata, 532. 

 Proctotrupes, 199. 

 Proctotrupid fly, 131. 

 Proctotrupii, 198. 

 Proctotrypidie, 198.. 

 Pronius, 473. 

 Prophets, 574. 

 Propodeum, 66. 

 Prop-legs, 21. 

 Proscopia gigantea, 572. 

 Prosopis aflinis, 143. P. elliptica, 143, 

 Prostemma guttata, 541. P. guttula, 539. 

 Protolycosa, 643. 

 Protoplasma Fitchii, 385. 

 Proventriculus, 35. 

 Psamniotherma, 114. 

 Pselaphidffi, 439, 440. 

 Pselaphus, 422, 440. 



Psen caligino.sus, 191. P. leucopus, 162. 

 Psenides. 211. 

 Psenocerus pini, 399. P. supernotatus, 



499. 

 Psepheuus Lecontei, 450. 

 Pseudomyrma bicolor, 187. P. flavidula, 



187. 

 Pseudoscorpiones, 658. 

 Pseudovarium, 49. 

 Pseudovum, 49. 

 Psoci, 658. 

 Psocidas, 583, 588. 



Psocus, 54, 69. P. pulicarius, 589. P. 



salicis, 590. P. veuosus, 590. 

 Psyche helix, 290. 

 PsychiuEe, 290. 

 Psychoda phalaanoides, 380. 

 Psychomorpha epimeuis, 281. 

 Psylla pyri, 531. 

 Psyllidse, 530. 

 Pteratomus, 110 114. P. Putnamii, 131, 



202. 

 Pteromali, 415. 

 Pteronialus, 193, 203, 205, 206. P. apium, 



207. P. clisiocanipa3, 206. P. vanessae, 



206. 

 Pteronarcys proteus, 590. P. regalis, 590. 

 PterophoridJE, 356. 

 Pterophorus, 202. P. periscelidactylus, 



356. 

 Pteroptus vespertilionis, 663. 

 Pterostichus, 433. 

 Ptilodontes, 292. 

 PtinidEB, 197, 470. 

 Ptinus fur, 470. 



Ptycholoma ? semifuscana, 334. 

 Ptychoptera, 382. P. paludosa, 384. P. 



rufocincta, 384. 

 Pulex irritans, 389. P. musculi, 389. 

 Pulicidje, 588. 

 Pulvillus, 21. 

 Pycnoscelus, 576. 

 PyralidsB, 326. 



Pyralis, 195. P. farinalis, 328. 

 Pyrameis Atalanta, 261. P. cardui, 261. 



P. Huntera, 261. 

 Pyrochroa flabellata, 477. 

 Pyj-ochroidJB, 477. 

 Pyromorpha dimidiata, 283. 

 Pyrophorus noctilucus, 462. 

 Pyrrharctia isabella, 239, 286. 

 Pyriliocoris apterus, 48, 539, 543. 

 Pythidie, 476. 

 Pytho, 476. 



Quedius, 441. 



Race horse, 573. 



Radish fly, 411. 



Rapnidia, 608. 



Raphiglossa odyneroldes, 157. 



Ranatra, 516, 537. R. fiisca, 53S. 



Ranatra, abdomen of, 17. 



Raspberry slug, 222. 



Rectum, 35. 



Red-legged Grasshopper, 569. 



Reduvini, 540. 



Reduvius personatus, 541. 



Respiration, 42. 



Respiration, organs of, 40. 



Rhabdites, 15. 



Rhagium lineatum, 501, 



Rhaniphidia, 383. 



Rhipidandrus, 473. 



Rhipidius, 48. 



Rhipiceridse, 463. 



Rhipiphoridas, 480. 



Rhipiphorus Finnicus, 481. 



Rhipiphorus pai-adoxus, 149. 



Rhizopertha pusilla, 472. 



Rhizophagus depressus, 445. 



Rhodites dichlocerus, 212. R. rosse, 212. 



Rhopalosoma Poeyi, 197. 



Rhopalum pedicellatum, 158, 161. 



Rhopalus, .546. 



Rhyficophila fuscula, 621. 



Rhynchites bicolor, 485. 



