INDEX. 



843 



Page. 



Stercorarius cataractes 679 



catarractes 679, 686 



catarrhactcs 679, 680 



cephus 698 



cepphus 692, 698 



chilensis 676 



crepidatus 693 



fuscus 680 



hardyi 699 



lessonii 699 



longicaudatus 697, 698 



longicaudus 686, 687, 694, 697, 698 



maccormicki 677 



parasiticus. . . . 687, 690, 691 , 694, 696, 697 



pomarhinus 685 



pomarinus 680, 68-J 



pomatorhinus 685, 686 



richardsoni 694 



skua 678 



spinicauda 694 



stercorarius 686 



striatus 686 



tephras 694 



stercorarius, Stercorarius 686 



Sterna 459, 485 



acuflavida 478 



affinis 484 



alba 557, 558, 561 



albif rons 520, 544 



alcutica 486, 510, 511 



ansestheta 513,514 



ansesthctica 514 



anaetheta 487, 514 



anaetheta 487, 512 



antarctica 487, 512 



fuligula 487,488 



nelsoni 487, 512, 513, 514 



novee-hollandiae 487 



recognita 487,512,514 



anaethetas 486 



ansethetus 485, 487 



anaethetus 487, 513, 514 



anglica 479, 482 



"aranea" 484 



anosthaeta 513 



anosthsetus 513 



antarctica 487 



antillarum 523, 524, 525, 526 



antillarum 524 



browni 522, 526 



aranea 483, 484 



arctica 503, 504 



argentacea 504 



argentata 504 



argentea 521, 523 



atrofasciata 504 



bergii 466, 472 



bicuspis 509 



blasii 498 



boysii 467, 477 



brachypus 504 



brachytarsa 504 



brevirostris 543 



ca?rulea 460 



camtsehatica 511 



•Candida 557, 558, 560 



Page. 



Sterna canescens 467 



cantiaca 466, 467, 477, 478 



acuflavida 478 



caspia 460, 462, 464, 465 



/3 465 



var. imperator 466 



caspica 465 



cayana 465, 470 



cayanensis 471 



cayenneusis 471, 475, 476 



chloripoda 540, 543 



chloropoda 490 



cinerea 538 



coccincirostris 504 



columbina 467 



comata 474 



crissalis 520 



eristata 471 



curygnatha 475 



delamotta 531 



dougalii 508 



dougalli 486, 499, 505, 506, 508 



dougalii . ' 



gracilis 509 



dougallii 508 



arideensis 509 



bangsi 509 



gracilis 509 



korustes 509 



douglasi 508 



douglasii 508 



elegans 472, 473, 474, 476 



erythrorhynchos 471 



eurygnatha 475 



exilis 521, 535 



fissipes 527, 535, 538 



fluviatilis 497, 498 



forsteri 486, 489, 490, 492, 493 



forsterii 493 



f renata 524, 525, 535 



f robeenii 490 



frobeni 490 



fuscata 485, 486, 487, 516, 517 



crissalis 488, 516, 519, 520 



fuscata 488, 514, 517, 519 



infuscata 488, 516 



oahuensis 488, 516, 519 



serrata 488 



fuliginosa 485, 488, 517, 519, 520 



crissalis. 488, 520 



galericulata 471, 474, 475 



gayi 474 



(Gelochelidon) anglica 482 



gouldii 488 



gracilis 509 



grisea 536, 540 



guttata 485, 488 



(Haliplana) ana?stheta 51 3 



fuliginosa 579 



haveUi 493 



havellii 493 



hirundo 485, 486, 492, 493, 495, 497, 498, 501 



/3 492 



macroptera 498 



var 492 



hybrida 530, 540 



