Index 



687 



Pentamera (vevrt, f'cnte, 



five : wfpof, jiuTMj, part), 



251. 252 

 Pentatomidje, Pentatoma 



(tteitc, p en t c , five ; 



Tafteiv, tiiincii, cut), 195, 



207, 214 

 Pentatoma ju nif>erina , 



*2I5 



Pepper-and-salt currant- 

 moth. *398 



Pct>sis formosa, *S00. 501 



Pericardial membrane of 

 locust. *i8 ' 



Fericonia calif orniea*220; 

 larva and pupa of, *320 



Pericopidse (»rf^(, peri, 

 around ; koittew, coptcn, 

 cut), 370, 407 



Periplancta amcricana, 

 127 : australasia, 128 ; 

 oricntalis, 128. *I28 



Peripsocus, 113 



Perithcmis doinitia. *g5, 

 96 



Perla. 73 ; sp., *72 



Pernicious scale, females 

 and young on bark of 

 fruit-tree, *i82; male 

 and female (enlarged), 

 *i84; on bark of fruit- 

 tree, *i8i ; structure and 

 life-history of. 182 



Petrophora divcrsilincata, 



*399 

 Phagocytes. 49 

 Phagocytosis. 49 

 Phancus carnifex, *274 

 Phasmidas, P h a s m a 



(ifina/ia, phasina, an ap- 

 parition). 126, 132; key 

 to genera of. 132 ; pro- 

 tective resemblance of. 

 132 

 Phcidolc commulata. sol- 

 dier and worker of. *537 ; 

 lamia, soldier and work- 

 er of. *535 

 Phijialia strigafaria, *398 

 Philoptcridx. Philopterus 

 (Ciueiv, philen, love; 

 TTTiixw, ptcrum, a feath- 

 er), 118 

 Pliilosamia cynthia, 421 

 Phlcgcfhontius scxta. 434; 

 Carolina, larva of, *432 ; 

 ccleus. larva of, *432 ; 

 quinquemaculata, 434 



PhohctroH pithccium, 384 

 Pholisora calatlits, 442 

 Pholus achonon, *433, 



434: larva of, *43i, *434; 



pandorus, *433, 434 

 Plwrbia brassica, 345 ; ce- 



parnm, 345 

 Phorothrips sp., *2I9 

 Photinus angulatus, 269; 



inodcslus, larva of. *269; 



pyralis, 269; scintillans, 



*269 

 Phryganca cinerea, *239 

 Phryganeidse, Phryganea 



(^<Pl)v-,avov, phryganum, 



a dry stick), 244, 245 

 Phryganidia calif ornica, 



*4o6. 407 

 Phylliiim, 132. *6o2 

 Phylloxera vastatrix, 176 

 Phyllum, 2 

 Phymata tvolfi. 205 

 Phymatidx. P h y rn a t a 



{<l)Vfi<i, pityina. a tumor), 



195 

 Physocephala, 337 ; afKnis, 



*336 

 Phvsonota unipunctata, 



281 

 Physostomum, 119 

 Phytophaga (ipvrdv, phy- 



tiiin. plant; (payeiv, pha- 

 ge n, eat), 252, 277 

 Pierid, venation of, *440 

 Pieridre. Pieris ( ^'e/iic, 



pieris. sing, of TrupUkg. 



the Muses), 444 

 Pigeon-tremex. *467 ; ich- 

 neumon-parasite of, *484 

 Piinpla conquisitor. *483 ; 



inquisitor. 483 ; sp., an 



ichncimion-flv, *48i 

 Pinacate bug. *288 

 Pine-leaf miner, 376; 



white, 445 

 Pinning beetle, mode of, 



*637 ; bug, *6'?7 ; insects, 



637 

 Pioplnla casei. *348 

 Pipe-vine swallowtail. 450 

 Pistil and ovary of flower, 



showing poUen-tube, 



*564 

 Plagionotus speciosus, 



♦283, 284 

 Planta. 522 

 Plant - bug, leaf - footed, 



214 ; tarnished, *2og 



Plant-lice, 171 



Plants, fertilization of, 564 



Platlicmis lydia, *gy ; tri- 



maculata. issuance o f 



adult, *86 

 Platycercus quercus, 273 

 Platygaster hcrricki, larva 



of, *48i ; instricator, lar- 

 va of, *48i 

 Plalynata Aavcdaiia. *,38i 

 Platypsylla castoris. 265 

 Platypsyllida, Platypsyl- 



lus (TTAarii;, p I a t y s , 



broad, flat ; i'v'/.'/.a, psyl- 



la, flea), 265 

 Plecoptera (■^/'■ck-6c. plec- 



tus, plaited ; Trrep/jv, 



ptcrum. wing), 53, 65, 



70 : table of genera, 73 

 Plodia interpunctella. 378 

 Plum-curculio, 296 

 Plume-moth, California, 



*i77 

 Plume-moths, 368, 376 

 Plum-geometer, *398 

 Plusia, 402 



Podisus spinosus, *2is 

 Podura sp., *4i 

 Podurid;c, Podura (7tiiv<;'. 



pus, foot ; ovpa, itra, 



tail), 63, 64; analysis of 



behavior of, 639 

 Pcecilocapsus lineatus, *209 

 Pogonomyrniex barbatus 



var. molifaciens, 541 ; 



occidentalis, mound-nest 



of. *542 

 Polistes, 294, S03, 506, 507; 



sp., nest and stages of, 



*5o8 ; p a ra s i t i z e d by 



Xenos sp., *2g3 

 Pollen, basket. 514. *52i ; 



gathering, adaptation of 



insects for, 569 

 Pollination. 564 

 Polybia,503; fiavitarsis. 507 

 Polyergus nifcsccns. 547 

 Polygonia comma. *453 : 



intcrrogat ionis , 454; 



chrysalid of, *455 ; larvae 



of. *454 

 Polymorphism, 526 

 Polyphemus - moth, 420, 



*42i ; larva of, *42i 

 Polyphylla crinita, *274 

 Polypsocus, 113 

 Polystarchotcs punctatus, 



*229 



