INDEX. 



833 



Page. 



brasiliana, Strix 714, 71S, 726, 7S2 



brasQianum, Glaucidium 714, 782, 798 



brasiliamim 782,798 



brasilianus, Caprimulgus 561, 579, 582 



Chordediles 579 



Chordeiles 561, 579, 582 



Megascops 715 



Scops 714,715,718,726 



brasilianus a 715 



brasiliense, Glaucidium 782 



brasiliensis, Alcedo 423 



Asio 7S2 



Caprimulgus 561 



Chloropicus 127 



Chordeiles 561 



Ephialtes 715 



Ispida 423 



Jacamaralcyon 361 



Megascops 715 



Momotus 461 



Otus 715 



Scops 7 15 



Tucana s. Pica 333 



braziliensis. Picas 127 



Br&il, Martin-pecheur du 423 



Tette-chevre tachet4 du 561 



breviauris, Otus 666 



brevicarinatus, Burhynchus 336 



Ramphastos 331,334,335,336 



piscivorus 332, 



333, 334 



BrevUingues 402 



brewsteri, Ceuturus uropygialis 54, 94, 96, 97 



Otus asio 685, 700 



Brewster's Screech Owl 700 



Woodpecker 96 



brodiei, Noctua 779 



bruimea, Normula 401 



brunnescens, Colaptes 28 



chrysoides 13, 26, 27, 28 



Bubo 621,736,7-1 



albifrons 632 



arcticus 743, 744, 746, 752 



ascalaphus 736 



asio 658, 689, 691 



blakistoni 737 



clamator 670, 673 



cristatus 733 



doerriesi 737 



ludovicianus 742 



magellanicus 736, 739, 742, 745 



elachistus 746 



mayensis 754 



paciflcus 745 



mexicanus 673 



nigrescens 738 



nipalensis 736 



nudipes 678, 728 



nyctea 771 



nycterus 772 



ochro-cinereus pectore maculoso 656, 672 



pacificus 745 



pallescens 743, 744 



pinieola 742 



saturatus 748, 749 



3622°— Bull. 50, pt 6—14 53 



Page. 



Bubo scandiaca var. arctica 772 



striatus 591 



subarcticus 743, 744, 745, 746, 748, 751, 752 



torqua tus 753 



virginiana 741, 744 



virginianus 559,737,738,741,742,743,744, 



745, 746, 747, 748, 749, 750, 753, 754 



algistus 739, 750, 751 



arcticus 743,744,746,752 



atlanticus 742 



elachistus 739,748 



heterocnemis 739, 740, 750 



icelus 738, 746, 747, 749 



lagophonus 739,747,748,750 



magellanicus 739 



mayensis 739,753,754 



melancerus 739,753 



mesembrinus 739, 754 



nigrescens 738 



occidentalis.. 738, 742, 743, 744, 751 



paciflcus 738, 



745, 746, 747, 748, 749, 750, 753 

 pallescens.... 738, 742, 713, 744, 745 

 saturatus 739, 746, 747,748, 749, 750 



subarcticus 743, 



744,745,746,748,751,752 



virginianus 738, 



739,740,742,743,754 

 wapacuthu 739, 751 



a. virginianus 741 



b. arcticus 752 



c. arcticus 743, 744, 746, 752 



b. paciflcus 747,748,749,750 



^.subarcticus 744 



5. subarcticus 745 



var. arcticus 743, 744, 746, 752 



pacificus 745, 



747, 748, 749, 750 



virginianus 741,753,754 



bubo, Strix 736 



Bubonidae 595,598,600,617,618,619,634 



Bucco 372 



albifrons 394 



auratus 321 



aurovirens 322 



bicinctus 382 



calcaratus 395 



capensis 372 



cayanensis 309, 319, 320 



cayennensis 320 



cinereus 392, 395 



chacuru 385 



collaris 372 



dysoni 375, 378 



elegans 316 



ery throcephalus 320 



fulvidus 386 



fuscus 387 



giganteus 375 



(Capito) giganteus 375 



hyperrhynchus 375 



dysoni 376 



lanceolatus 373 



leucocrissus 378 



leucops 394 



