6 9 4 



Pemphredonidae, 655 



Pemphredonids, 655 



Pencetia viridans, 21 



Pen-marked Sphinx, 334 



Pennsylvania Blister-beetle, 588 



Pentatomidae, 144 



Penthe, 585; P. obliquata, 585; P. 



pimelia, 585 



Pepper-and-salt Currant-moth, 280 

 Pepsis formosa, 650 

 Pericopidae, 316 

 Pericopids, 316 

 Periodical Cicada, 150 

 Perlidae, 93 

 Pernicious Scale, 171 

 Perophora = Cicinnus 

 Petrophora = Eustroma 

 Perophoridae = Lacosomidae 

 Phalacridae, 534 

 Phalangidea, 19 

 Phanaeus carnifex, 558 

 Pharynx, 71 

 Phasmidae, 108 

 Phasmomantis Carolina, 107 

 Pheosia rimosa, 263 

 Philampelus pandorus, 336 

 Philanthidae, 654 

 Philanthids, 654 

 Philosamia cynthia, 357 

 Phlegethontius Carolina, 335; P. ce- 



leus, 335 



Pholisora catullus, 372 

 Phora, 475 

 Phorbia brassicae, 484; P. ceparum, 



484 



Phoridae, 475 

 Phryganeidae, 187 

 Phrynidae, 19 

 Phrynus, 19 

 Phycitidae, 235 

 Phycitids, 235 

 Phyciodes, 399 



Phyllodesma, 360; P. americana, 363 

 Phyllotreta vittata, 578 

 Phylloxera vastatrix, 160 

 Phylogeny of ihe lepidoptera, 199 

 Phymata wolffii, 138 

 Phymatidae, 138 

 Phryganidia californica, 262 

 Physonota unipunctata, 581 

 Physopoda, 119 

 Phytophaga, 498 

 Phytoptus, 43 

 Phytoptus pyri, 44 

 Pieridae, 381 

 Pierids, 381 



INDEX AND GLOSSARY. 



Pieris, 382 ; see also Pontia 



Pieris oleracea, 382; P. rapae, 383 



Pigeon Horn-tail, 615 



Pinacate-bugs, 583 



Pine, 243, 252, 334, 549, 567, 569, 

 572 



Pine-cone Willow- gall, 445 



Pine-leaf Miner, 252 



Pine-leaf Scale, 174 



Pine-leaf Tube-builder, 245 



Pine Sesian, 261 



Pinipestis zimmermanni, 236 



Piophila casei, 486 



Piophiliriae, 486 



Pipunculidae, 473 



Pipunculus, 473 



Pitch-pine, 243, 252 



Pitch-pine Retinia, 242 



Pith, 586 



Pithy Blackberry-gall, 620 



Plaginotus speciosus, 570 



Plant-eating Hymenoptera, 601 



Plant-lice, 156, 391 



Platypeza, 474 



Platypezidae, 474 



Platypsylla castoris, 529 



Platypsyllidae, 529 



Platypterygidae = Drepanidae 



Platypteryx arcuata, 291 ; P. geni- 

 cula, 291 ; P. siculifera, 291 



Plecoptera, 93 



Plectoptera, 86 



Plemyria hastata, 283 



Pleurum, 501 



Plodia interpunctella, 236 



Plum, 334, 353, 356, 407, 593 



Plum Curculio, 593 



Plume-moths, 237 



Plusia, 301 ; P. brassicae, 301 ; P. 

 simplex, 301 



Pcecilocapsus lineatus, 141 



Polistes, 590, 662 



Pollen, 565 



Polybia, 662 



Polyergus rufescens, 639 



Polygonia, 404 ; P. comma, 405 ; P. 

 comma dryas, 405 ; P. comma 

 harrisii, 405 ; F. faunus, 404 ; P. 

 interrogationis, 405 ; P. interro- 

 gationis umbrosa, 406 ; P. interro- 

 gationis fabricii, 406 ; P. progne, 

 405 



Polyphemus-moth, 352 



Polyporus, 583 



Polystoechotes punctatus, 181 



Polythalamous, 620 



