604 



PROCEEDINGS OF THE ACADEMY OF 



[Dec, 



Phidippus incontestata 220 



luteus 220 



marmoratus 220 



mustaceus 563 



purpuratus 548, 558, 563 



Philoica 548 



Phlibostroma quadrimaeulatum.... 142 



Phoenicophilus dominicanus 363 



palmarum 363 



Pholcida? 202, 313 



Pholcus 303 



Phragmites communis 388, 391 



Phrixocnemis 172 



Phrurolithus alarius 567 



Phrynotettix robustus 112, 156 



verruculatus 156 



Phycis regius 407 



Phyllodoce 238 



(Carobia) castanea 239, 339 



citrina 339 



ferruginea 337 



medipapillata 237 , 337 



mucosa 336, 337 



polyphylla 339 



Phyllodocidse 237, 336 



Physa. 107 



virgata 515 



Physida? 515 



Physocyclus dugesi 202 



Phytolacca decandra 491 



Picumnus lawrencei 360 



Pimpinella aniseum 493 



Pinus cembroides 113 



edulis 113 



ponderosa 113 



rigida 393 



Pionosyllis 236 



elongata 286, 322, 326 



gigantea 326 



typica 325 



Pisauridse 215, 553 



Pisaurina 553, 563 



mira 553 



Pisidium abditum huachucanum... 516 



Pista (Scionopsis) alata 273 



elongata 270 



fasciata 272 



Pitangus gabbii 361 



Planorbis 107 



Plantago maritima 379, 398 



Plegadis autumnalis 355 



Pleurosigma angulatum 182-184 



formosum 184 



Plexippus paykulli 224 



Pluchea camphorata 380, 389 



Poa pratensis 488 



Podarke pugettensis 243, 336 



Podilimbus podiceps 355 



Podisma 165 



dodgei 165 



Poecilochroa 568, 569 



Poecilochroa bilineata 568 



variegata 568 



Poecilotettix sanguineus 411 



Poinsettia cyathophora 492 



Polistes 13, 14, 16 



Pollachius virens 407 



Pollicita 332 



peripatus 332 



Polycirrus aurantiacus 276 



calif ornicus 276 



nervosus 277 



sp 276 



Polygala cruciata 392, 394 



Polygonum acre 393-396 



arifolium 390 



pennsylvanicum 390 



ramosissimum 389 



sagittatum 380, 387, 389, 390, 



392-396 



Polygyra albicostulata 543 



ariadnte 543, 544 



aulacomphala 544 



auriculata 543 



auriformis 544 



bicruris 543 



chiricahuana 505, 506 



couloni 543 



epsiloca 544 



euglypta 543 



guadalajarensis 541, 543 



helictomphala 543 



hindsi 543 



implicata 543 



latispira 543 



levettei 496 



matermontana 541, 543 



m. jaliscoensis 541, 543 



mearnsi 496, 511 



mooreana 543 



nelsoni 541, 543 



n. collisella 543 



oppilata 543, 544 



o. complicata 544 



o. implicata 543, 544 



plagioglossa 543 



polita 544 



ponsonbyi 543 



postelliana 543 



pustuloides 544 



rhoadsi 544 



richardsoni 543 



r. lingualis 543 



suprazonata 543 



texasiana 543 



triodontoides 543 



ventrosula 542-544 



v. hindsi 542, 543 



yucatanea 543 



Polynoe 339 



gigas 241 



pulchra HO 



