INDEX 



Page. 



abbreviatus, Ramphastos 340 



Abelterus 314 



abieticola, Ceophlusus pileatus 159, 162, 163 



Dryotomus 162, 164 



Phloeotoma pileatus 164 



Phlceotomus pileatxis 155, 



156,157,158,159,160,162 



abietinum, Nyctale 623 



Ablas 319 



acadia, Nyctale 632 



Acadian Owl 630 



acadica, Athene 632 



Cryptoglaux 624, 627, 632, 633 



acadica 632 



Noctua 632 



Nyctala 631,632 



Nyctale 630,631 



Scotophilis 627 



Scotophilus '. 630 



StrLx 622,627,630 



Ulula 632 



acadicus, Glaux 632 



acadiensis, Strix 632 



Acapulco Woodpecker 91 



Accipitres 596, 597 



noctumi 594 



accipitrina, Strix 666, 668, 670, 774 



Stryx 663 



Accipitrinae noctumae 594 



accipitrinus, Asio 619,663,664,668,670 



accipitrinus 664 



Braehyotus 664 



Nyctalops 664 



Acnemis 681 



nudipes 728 



aculeata, Balanosphyra formicivora 101, 105, 107 



aculeatus, Melanerpes formicivorus 106 



acutipennis, Caprimulgus 561 



Chordeiles 561 



acutipennis 561,577 



acutus, Caprimulgus 561 



Chordeiles 561 



adspersus, Megascops 707 



Aegolia 622,653 



^goUl 594 



Aegolius 622,653 



braehyotus 665 



(Cryptoglaux) tengmahni caucasi- 



cus 624 



(Cryptoglaux) tengmahni jaku- 



torum 624 



(Cryptoglaux) tengmahni magnus. 624 

 (Cryptoglaux) tengmahni richard- 



soni 627 



(Cryptoglaux) tengmahni sibiricus. 624 

 (Cryptoglaux) tengmahni tengmal- 

 mi 624 



Page. 



aegolius, Asio 666 



Braehyotus 666 



Stryx 668 



^gotheles 488 



jEgothelidae 489 



aenea, Alcedo 439 



Ceryle 439 



senea 439 



Chloroceryle 424 



senea 424,437,440 



sequatorialis, Capito 315 



Eubucco bourcieri 316, 317 



a8ruginosus, Chloronerpes 126, 129, 130, 131, 133 



Chrysopicus 131 



Picus 131 



aethereus, Caprimulgus 586 



Nyctibius 585, 588 



affinis, Corvus 395 



Nyctidromus 542 



Picus 185 



agnus, Dryo bates sealaris 200, 250, 252 



agrarius, Braehyotus 668 



Otus 666 



Aibryas 736 



aikeni, Megascops asio 696 



Otus asio 685, 695, 696, 702, 703 



Scops 696 



Aiken's Screech Owl 695 



alaseensis, Pico ides americanus 296 



Subsp.a 296 



tridactylus 296 



Alaskan Three-toed Woodpecker 295 



alba, Strix 600 



Tyto 611 



albeola, Balanosphyra formicivora 101, 109 



albeolus, Melanerpes formicivorus 109 



albicauda, Stenopsis 502 



cayennensis 498, 



499,501,502 



albicollis, Antrostomus 541 



Caprimulgus .... 535, 541, 543, 544, 545, 546 

 Nyctidromus ... 541,542,543,544,545,546 



albicollis 536, 



537,539,540,542,543,544 



albido, Strix capite aurito, corpore 772 



albifrons. Bubo 632 



Bucco 394 



Centurus 68,80,88 



Nyctala 632 



Nyctale 632 



Picus 08,69,80,98 



Scops 632 



StrLx 632 



albigularis, Brachigalba 369 



Brachygalba 369 



albipunctatus, Nyctalatmus 619 



albirostris, Galbula 361 



Megapicos 164 



827 



