INDEX. 



699 



PoduridjB, 623, 624. 



Poecilocerus, 560. 



Poison glands, 43. 



Poison of insects, 43. 



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



156. P. Canadensis, 151, 15-2, 153. P. 



lanio, 153. 

 Polyliia. 153. 154, 155. 

 Polydesraidae, 677. 

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



erythropygus, 677. 

 Polyergus rufescens, 182. . 



Polynema ovulorum, 202. 

 PolVplienuis. 240. 

 Polyphylla, 455. 

 Polyrliacliis arboricola, 184. 

 Polystoechotes, 12, 236. P. nebulosus, 



585. P. piinctatus, 611. 

 Polyxenus fasciculatus, 678. 

 PonipilidiE, 114, 171. 

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



401. P. cyliudricus, 173. P. formosus, 



172. P. funereus, 174. P. Mariae, 173. 

 Ponera, 179. P. ferruginea, 182. 

 Postsciitellum, 11. 

 Potamantlius cupidus, 595. P. margina- 



Potato beetle, 503, 508. 



Potato-stalk weevil, 49. 



Prsescutum, 11. 



Preservative fluids, 89. 



Preserving insects, 84. 



Prestwichia, 114. 



Priocera undulata, 468. 



Priocnemis unifasciatus, 173. 



Pnonidffi, 494. 



Prionocyphon discoideus, 464. 



Priononyx Tiiomte, 167. 



Prionus brevicornis, 495. 



Prisopus flabellicornis, 573. P. spini- 



ceps, 573. 

 .Pristipliora grossularia3, 217. P. identi- 



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



phanta, 218. 

 Proceplialic lobes, 55. 

 Proconia quadrivittata, 532. 

 Proctotnipes, 199. 

 Proctotrupid fly, 131. 

 Proctotrupii, 198. 

 Proctotrypidae, 198. 

 Pronius, 473. 

 Prophets, 574. 

 Propodeiim, 66. 

 Prop-legs, 21. 

 Proscopia gigantea, 572. 

 Prosopis aflinis. 143. P. elliptica, 143, 

 Prostemma guttata, 541. P. guttula, 539. 

 I'rotolycosa, 643. 

 Prot(>i)lasma Fitchii, 385. 

 Proventriculus, 35. 

 Psaniniothcrma, 114. 

 Pselapliidaj, 439, 440. 

 Psclaphus, 422, 440. 



Psen caliginosus, 191. P. leucopus, 162. 

 Psenidcs. 211. 

 Psenocerus pini, 399. P. supeniotatus, 



499. 

 Psephenus Lecontei, 450. 

 Pseudomyrma bicolor, 187. P. flavidula, 



187. 

 Pseudoscorpiones, 058. 

 Pseudovarium, 49. 

 Pseudovum, 49. 

 Psoci, 058. 

 PsocidsB, 583, 586. 



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



salieis, 590. P. venosus, 590. 

 Psyche helix, 290. 

 Psychinaj, 290. 

 Psychoda phalaenoides, 380. 

 Psychoniorpha epimenis, 281. 

 Psylla pyri, 531. 

 PsylUdffi, 530. 

 Pteratomus, 110 114. P. Putnamii, 131, 



202. 

 Pteromali, 415. 

 Pteromalus, 193, 202, 205, 206. P. apium, 



207. P. clisiocampae, 206. P. vanessx, 



206. 

 Pteronarcys proteus, 590. P. regalis, 590. 

 Pterophoridse, .350. 

 Pterophorus, 202. P. periscelidactylus, 



356. 

 Pteroptiis vespei-tilionis, 663. 

 Pterosticlius, 433. 

 Ptilodontes, 292. 

 Ptiuidffi, 197, 470. 

 Ptinus fur, 470. 



Ptycholoma ? semifuscana, 334. 

 Ptychoptera, 382. P. paludosa, 384. I'. 



rufocincta, 384. 

 Pulex irritans, 389. P. musculi, 389. 

 Pulicidffi, 588. 

 Pulvillus, 21. 

 Pycnoscelus, 576. 

 Pyralidffi, 326. 



Pyralis, 195. P. farinalis, 328. 

 Pyrameis Atalanta, 201. P. cardui, 261 



P. Huntera, 261. 

 Pyrochroa flabellata, 477. 

 Pyrochroidae, 477. 

 Pyromorpha dimidiata, 283. 

 Pyrophorus noctilucus, 402. 

 Pyrrharctia isabella, 239, 286. 

 Pyrrhocoris apterus, 48, 539, 543. 

 Pythidas, 476. 

 Pytho, 476. 



Quedius, 441. 



Race horse, 573. 



Radish fly, 411. 



llapnidia, 608. 



Raphiglossa odyneroides, 157. 



Rauatra, 516, 537. R. fnsca, 538. 



Ranatra, abdomen of, 17. 



Raspberry slug, 222. 



Rectum, 35. 



Redjegged Grasshopper, 569. 



Reduvini, 540. 



Reduvius pei-sonatus, 541. 



Respiration, 42. 



Respiration, organs of, 40. 



Rhabdites, 15. 



Rhagium lineatum, 501, 



Rhaniphidia, 383. 



Rliipidandrus, 473. 



Rhipidius, 48. 



KhipiceridiB, 463. 



Rhipiphoridaj, 480. 



Rhipiphorus Finnicug, 481. 



Rhipiphorus paradoxus, 149. 



Rliizopertha pusilla, 472. 



Rhizophagus depressus, 445. 



Rhodites dichlocerus, 212. R. rosae, 212 



Uhopalosoma Pocvi, 197. 



Uhopalum pedicellatum, 158, 161. 



Rliopalus, 546. 



Rhyacophila fuscula, 621. 



Rhynchites bicolor, 485. 



