INDEX. 



CAl 



Nursing 47, 73 



nutans, AVebera 578 



nuttallii, Cardiuni 543 



Nyctea nyctea 355, 363, 364, 419 



olicordata, Salix aretica 571 



obensis, Lemmua 346 



Myodes 347 



()bsc(rna, Calliphora 551 



obscnra, Liopsetta 492 



obscnrns, Pleuronectes 492 



Observing seals 302 



obtnsa. Raja 435 



obtusifolium, Brynm 579 



Occa dodecai'dron 470, 471 



verrncosa - . 470, 471 



occidentals, Larus 278 



Oceauodroma furcata ". . . 355, 362, 363, 383 



Oceanodroma leucovlioa macrodactyla 278 



ocellatns, Oiiisthocentrna 480 



ochotensis, Idotea 557 



octogrammns, Hexagrammos 449, 450, 452 



Octopus 63 



oculata, Lecauora 581 



ocnlofasciatus, Nautichthys 468,469 



Odobenus 107 



rosniarus 108, 109, 110, 139, 152, 155 



Odonata 552 



Odonthalia Icanitschatica 594 



f )dostomia sp 546 



officinale. Taraxacum 568, 585 



officinalis, Cochlearia 560, 563, 584 



Euphrasia 570,586 



olerascens, Sonclius 283 



Olfactory lobes 39 



nerves 33 



olidus, Mesopus 440, 497 



oligodou , Mesopus 440 



Oligoraeris subulata 281 



OUulanus 164 



Olophrum fnscum 549 



Olor columbianus 355, 362, 363, 381 



Onimatostrephes 544 



Oncocottus hexacornis 467, 501, 503 



quadricornis 502 



Oncophorus wablenbergii 576 



Oncorhynchus gorbuscha 436, 497 



keta 436 



kisutcli 436 



nerka 436,497 



tschawytscba 436, 437 



Onycboteutbis 542 



Onycboteuthis robusta 542 



opacum, Lyrosoma 549 



Opbiostoma 105 



opilio, Cbionoectes 555 



Opilionida 552 



Tage. 



Opistboccntrus ocellatns 480 



quiufinemaculatus 480 



tennis 480 



Opbthalmia, infections 95 



Opuntia prolifera 282 



orbis, Eumicrotremns 475 



Orca gladiator 353 



ordiuatus, Cbirus 449 



Hexagranimos 449 



Hexagrammos octogrammus 448 



Oregonia gracilis 555 



oregoneuse, Tritonium 542, 544 



orientalis, Anarbicbas 484 



ornatus, Pbolis 481 



Ornithological history of the Pribilof Is- 

 lands 360 



oruithopus, Hosackia 282 



Ortbocepbalns saltator 552 



Ortbotrichum laevigatum 577 



microplepbaro 577 



Osborn, A. P., Lieut. Commander 276 



Osborn, H., on Acarinaof Pribilof Islands.. 553 



Osmerns albatrossis 439 



dentex 439, 493, 497, 498 



eperlauus 118 



thaleicbtbys 440 



ostentuui, Ca reproctus 478 



otakii, Hexagrammos 451, 453 



Otaria 107 



jubata 107, 121, 125, 143, 152 



j ubata, brain 35 



Otarioidea 1 



Otter Island, ornitbologically considered. .. 357 



ovalifolia, Salix 571,586 



ovata, Limnpea 544 



Owl, short-eared 419 



snowy 419 



Oxycottus 468 



acuticeps 767, 468 



embryum 468 



Oxyria reniformis 571, 586 



Pacific herring 435 



paciflca, Artemisia norvegica 568, 585 



Cadlina 544 



paciticus, Artediellus 454 



Thaleicbtbys 439 



Pagopbila alba 355, 362, 364, 395 



Pagurus alaskensis 555 



aleutictis 555 



brandtii 555 



confragosns 555 



dalli 555 



rathbuni 556 



splendescens 556 



trigonocheirus 556 



undosus 256 



