698 



INDEX. 



Papirius, 625, 626. P. Saundersii, 024. 



Puraglossa, 29. 



Paranclra bninnea, 494. 



Parapouyx, 330. 



Pavuassius Smintheus, 248. 



Paruidae, 450. 



Parnopes, 192. 



Parthenogenesis, 48. 



Pasiraachus elongalus, 432. 



Passatecus numdibularis, 161. 



Passalus cornutus, 451. 



Patagia, 13. 



Panropodidae, 675. 



Paui-opns Huxlej'i, 675. P. pedimcnla- 



tus, ()75. 

 Pea weevil, 484; figure of, 513. 

 Peach tiee borer, 277. 

 Pear .slug, 222. 

 Pear Tremgx, 228. 

 Pebriue, 82. 

 Pedicia albivitta, 384. 

 Pedicil, 26. 

 Pediculina, 553. 

 Pediculus corporis, .553. P. Immanus 



capitis, 553. P. vestimenti, 553. 

 Pedi palpi, 628, (144, 655. 

 Pedipalps, 6.55, 657. 

 Pelecinus polycerator, 195. 

 Pelidnota punctata, 4.55. 

 Pelopieus, 174. P. casruleus, 169. P. 



flavipes, 156, 169, 170, 408. 

 Pempelia grossulariae, 331. P. semiru- 



bella, 331. 

 Pemphigus formicarius, 524. P. formi- 



cetorum, 524. P. rhois, 524. P. ulmi- 



cola, 524. P. vagabundus, 524. 

 Pentaraera, 424. 

 Pentatoma, 408. P. tristigma, 546. P. 



ligata, 546. 

 Pentatoniidae, 516, 542. 

 Penthina vitivorana, 336. 

 Pepsis cyanea, 175. P. elegans, 175. P. 



formosa, 175. P. heros, 175. 

 Perga Lewisii, 215. 



Perilampus platygaster, 206. P. triangu- 

 laris, 20i5. 

 Periplaneta, 194. P. Americana, 195, 576. 

 Periphyllus testudo, .521. 

 Peritracheal circulation, 39. 

 Peritreme, 13. 

 Perla abnormis, 590, 

 Perlidaj, 580, 581, 586, 590. 

 Postabdomen, 56. 

 Perophora Melsheimerii, 292. 

 Pezomachus, 70, 193, 194, 197, 203. 

 Pezzotettix alpinus, 569. P. boi'ealis, 



589. 

 Phalacrocera replicata, 384. 

 Phalacridaa, 444. 

 Phalacrus, 444. 

 PhaL-enidaj, 234, 318. 

 Phalangidse, 627, 632, 656, 6.57. 

 Phalangids, 655. 

 Plialangium dorsatum, 656. P. ventri- 



cosuni, 657. 

 Phanreus, 424. P. carnifex, 453. 

 Phaneroptera curvicauda, 566. 

 Pharynx, 35. 

 Phasma 4-gnttatum, 573. 

 Phasmida. 572. 

 Pheidole notabilis, 185. P. providens, 



185. 

 Phenax variegata, 533. 

 Phengodes plumosa, 467. 

 Phigalia pilosaria, 54. 



Pliilanipplus vitis, 275. 



I'iiilaiitiiMia', 157, 1.58. 



Philaiithu>. 146, 442. P. apivorns, 1.58. 



P. vi;iitilal)ris, 8, 1.58. 

 Philopotannis, (;21. 

 IMiiliipterus, 5.55. 

 Phloea corticata, 547. 

 I'lilojothrips caryae, 549. P. niali, 549. 

 I'lilox worm, 315. 



Pliobctrum, 289. P. pithecium, 290. 

 I'hoduga alticeps, 480. 

 Plinli us, 030, 639. P. Atlanticus, 0.50. 

 Phora incrassata, 127, 410. 

 I'hotinus pyralis, 466. 

 Plioturis Pensylvanica, 466. 

 I'hrvganea grandis, 616, 617. 

 PlirVganeida;, 236, .580, 581, 582, 583, 015. 

 Phrvganeids, 290, 586. 

 Pliryganid.-e, 193. 

 I'luvganidia, 290. 

 Phrynida?, 629, 657. 

 Plnynus, 639. P. asperatipes, 658. P. 



renilormis, 655. 

 Phthirius pubis, .5.54. 

 Phycita nebulo, 331. 

 Phyllium siccifoliuni. .574. 

 Pliyllopliorus ter-tudinatus, .521. 

 Pin ll(ii)ti'ra oblongilVilium, 506. 

 I'liyHotrfta .-triolata. .507. 

 Pliyuiapliora pulcliella, 511. 

 Phymata, 552. 



Phvtocoris, 516. P. linearis, .5.50. 

 Pieris, 54, 237, 361. P. oleracea, 249. P. 



Protodice, 249. P. rapse, 70, 249. 

 Pill beetles, 449. 

 Pimpla, 193, 190. P. Fairmairii, 193. P. 



ovivora, 193. P. pedalis, 190. P. ru- 



fata, 193. 

 Pine Lophyms, 226. 

 Pine saw-fly, 224. 

 Pinning insects, 88. 

 Piophila casei, 413. 

 Pipunculus, 401. 

 Piqne, 390. 



Pirates biguttatus, 541. P. picipes, 541. 

 Pissodes strobi, 486. 

 Plauiceps niger, 174. 

 Plant-lice, 198, 397, 400, 519. 

 Platepheniera antiqua. 77, 594. 

 PlatoBceticus Gloverii, 291. 

 Platygaster, 200, ,325, 375. P. error, 201, 



376. P. tipula?, 201, 376. 

 Platymodes Pensylvanica, 576. 

 Platynus cupripeime, 433. 

 Platypeza, 402. 

 PlatVpteryx geniculata, 293. 

 Platypus, 440. 

 PlatVroptilon Miersii, 385. 

 Platvsamia, 293. P. Cecropia, 234, 298. 



P. Euryale, 298. 

 Plecia, SO. 



Plectrodes pubescens, 454. 

 Pleurite, 9. 

 Ploa, 516, 537. 

 Ploiaria brevipennis, 540. 

 Ploteres, 539. 

 Plume moths, 356. 

 Plum gOTiger, 487. 

 Plum slug. 222. 

 Plum weevil, 488. 

 Plnsia alticola, 313. P. divergens, 813. 



P. ignea. 313. P. montana, 313. P. 



precationis, 312. 

 Podura, 11, 615, 624. 

 PodurEB, 623, 625. 



