688 



INDEX 



CEslrus tarandi 438 

 Okenia 456 



Oligoplites saliens 166 

 palometa 167 

 saurus 166, 167 

 Olophrum convexum 531 

 Omalium foraminosum 531 



repandutii 556 

 Omalus sinuosus 507 

 Ommatostola lintneri 492 



popofensis 492 

 Omosita colon 556 

 Onthophagus hecate 556 

 pennsylvanicus 556 

 Ophyra leucostoma 549 



in relation to disease 582-583 

 Oplacantha annulifera 406 

 Orca Evotomys 24 

 Orchestes rufipes 536 

 Omithodes 390, 400 

 harrimani 400 

 Orobanus simulator 531 

 Ortalida; 459, 549. 55° 



in relation to disease 585 

 Ortalis canus 459 

 Orthetes 194 

 Orthcehoeta pilosa 456 

 Orthoptera of Alaska 511-512 

 Oscinidae 463, 549, 550 



in relation to disease 590 

 Oscinis carbonaria 463, 550 



in relation to disease 591 

 coxendix 550 



in relation to disease 591 

 pallipes 550 



in relation to disease 591 

 trigramma in relation to disease 591 

 Oxytelus exiguus 556 

 fuscipennis 531 

 insignis 556 

 nitidulus 556 

 pennsylvanicus 556 



Pachnobia alaskae 492 



carnea 491 

 Pachycheles monilifer 148 

 Pachygrapsus gracilis 137 



transversus 137 

 Pachynematus 343 



affinis 347, 349 



apicalis 349 



gotarus "348-349 



hoodi 348 



ocrcatus 347, 349 



oronus 347, 349 



orarius 348, 349 



pleuricus 348, 349 

 Pachyprotasis nigrofasciata 360 



omci^a 360 

 Pachyrrhina vittula 405 

 PachytH lilurata 535 



nionticola 535 

 Paguridte 14; 

 Pagurus cubensis 144 



insiffnts 144 



suhatns 144 



vitlatus 144 

 Pakt'inoii acantliurus 15 j 



bracbylabis 154, 156 



forccpa 154 

 Pala-'monida; 154-155 



Pallavicinia blyttii 293 

 hibernica 291 

 lyelli 293 

 Palloptera iucunda 459 

 Pamphila palaemon 489 

 Panopseus abbreviatus 141 

 areolatus 140 

 bermudensis 140 

 hart til 140 

 herbstii 140 

 occidenlalis 140 

 parvulus 141 

 wiirdemannii 140 

 Panuliridae 151 

 Panzeria radicum 438 

 Papilio machaon var. aliaska 487 



troilus 557 

 Papilionidae 487, 557 

 Paradoxurus 244 



hermaphroditus 228, 243, 246 

 Paraphyto borealis 439 



gillettei 439 

 Paraplinthus carinatus 536 



scrobiculatus 536 

 Paraselandria ruflgastra 346 

 Parnassius smintheus 487 

 Pardosa glacialis 483 

 groenlandica 483 

 uncata 484 

 Pamassiidse 487 

 Parydra paullula 462 

 Passalsecus cuspidatus 507 

 Patrobus aterrimus 526 



septentrionis 526 

 Pedanostethus riparius 480 

 Pedicellina nutans 332, 333 

 Pedicellinida; 332-333 

 Pedicia obtusa 401 

 Pegomyia costalis 451 

 Pellia endivaefolia 293 

 epiphylla 293 

 neesiana 293 

 Pelomyia occidentalis 461 

 Peltastica tubrrculata 532 . 

 Pemphredonidae 508-509 

 Penseidse 151-152 

 Ven^ns Jluviatilis 151 

 kroyeri 152 

 setiferus 151 

 Peninsula Arctic hare 29 

 Pergande, Th. 343 



Aphididse of Alaska 512-517 

 Formicidae of Alaska 519-521 

 Pericoma bipunctata 397 

 Perlida: 465, 466-467 

 Petrochirus insignis 144 

 Petrolisthes amcenus 146 

 armatus 145 

 serratus 145 

 sexspinosus 145 

 Petrophora borealis 496 

 ferrugata 496 

 niontana 495 

 munitata 495, 496 

 nemorella 496 

 quadrifasciaria 496 

 Panulirus ecbinatus 151 

 Parapena^us goodei 152 

 Phalangidae 484-485 

 Phalaniiinni exilipes 484 

 Philonthus brunneus 556 



