Xll 



SYSTEMATIC INDEX. 



Page 



Buteola, Bonap 6 / 



Astmina, Vieill 67 



ltupornis, Kaup 68 



Busarellus, Lafr 68 



Buteogallus, Less 68 



Urubitinga, Lafr 68 



Leucopternis, Kaup 69 



Harpyhaliaetus, Lafr 70 



Morphnus, Cuv 70 



Thrasaetus, Gray 70 



Lophotriorcbis, Sharpe 70 



Spiziastur, Gray 70 



Spizaefcus, Vieill 70 



Herpetotheres, Vieill 71 



Elanoides, Vieill 71 



Bostrhamus, Less 71 



Leptodon, Sundev 71 



Elanus, Savign 72 



Gampsonyx, Vig 72 



Harpagus, Vig 72 



Ictinia, Vieill 72 



Spiziapteryx, Kaup 72 



Ealco, Linn 72 



Cercbneis, Boie 73 



Pandion, Savign 74 



Order STEIGIFOEMES 74 



Family BuBONiDiE 74 



Asio, Briss 74 



Bubo, Dumeril 74 



Pulsatrix, Kaup 75 



Otus, Pennant 75 



Lopbostrix, Less 76 



Psiloscops, Coues 76 



Strix, Linn 76 



Ciccaba, Wagl 76 



Gisella., Bonap 77 



Speotyto, Qloger 77 



Glaucidium, Boie 78 



Tyto, Billberg 78 



Order PSITTACIFOHMES 79 



Family Pbiitacidje 79 



Anodorhynchus, Spix 79 



Cyanopsittacus, Bonap 79 



Ara, Lacep 79 



Aratinga, Spix 80 



Cyanolyseus, Bonap 82 



Leptosittaca, Berl. Sf Stolzm. . . 83 



Ognorhyncbus, Gray 83 



Enicognatbus, Gray 83 



Microsittace, Bonap 83 



Page 



Pyrrbura, Bonap 83 



Myiopsitta, Bonap 85 



Bolborhynchus, Bonap 85 



Psittacula, Illiger 86 



Brotogeris, Vig 8 ' 



Amazona, Less ° s 



Graydidascalus, Bonap 91 



Pionus, Wagl 91 



Deroptyus, Wagl 92 



Triclaria, Wagl 92 



Pionopsitta, Bonap 92 



Gypopsitta, Bonap. » 93 



Uroehroma, Bonap 93 



Pionites, Heine • • ■ ■ 94 



Order COBACIIFOKMES 



Family Steatobnithid^! . . 



Steatornis, Humb. . . 



Family Alcemnid.si 



Ceryie, Boie 



Family Momotidjs 



Urospatba, Gray 



Prionornis, Salv. Sf Godm 



Momot.us, Briss 



Baryphthengus, Cab. Sf Hein . 



Family Capeimiti.giii^; 



Nyctibius, Vieill 



Chordeiles, Swains 



Nannocbordeiles, Hartert . . . 



Nyctiprogne, Bonap 



Podager, Wagl 



Luroealis, Cass 



Hacropsalis, Scl. 



Hydropsalis, Wagl 



Eleothreptus, Gray 



Nyctidromus, Gould 



Stenopsis, Cass 



Caprimulgus, Linn 



Family Cypselid.*! 



Chajtura, Steph 



Cypseloides, Streub 



Claudia, Hartert 



Panyptila, Cab 



Apus, Scop 



Sub-Order Teoohili 



Family Tbochilibjs 



Hemistephania, Eeichenb. . . . 



Androdon, Gould 



Rhampbodon, Less 



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99 



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99 



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