283 



Ortygospiza polyzona, 1863, 32y; 1873, 



282. 

 Ortyx, i86o, 14; 1861, 114, 115. 



afRnis, 1861, 115. 



californicus, 1870, 397; 1871, 



447. 



cristatus, 1873, 36. 



graysoni, 1868, 115. 



levlandi, 1S59, 220; i860, 312; 



1 861; 209. 



nigrigularis, 1859, ^25. 



pectoralis, 1868, 115. 



sonninii, 1861, 114, 115. 



texaniis, 1865, 313, 315, 317 ; 1 866, 



27. 



texensis, 1867, 270. 



thoi'acicu8, i860, 249. 



virgiuianus, 1859, 254 ; i86i,114; 



1862, 129; 1866, 49, 53, 55j 1867, 



270,279,379; 1870,397. 

 orvx (Euplectes), 1871, 255 ; 1874, 381 ; 



"1876, 192, 207. 



(Ploceus), 1868, 247; 1876, 206. 



oryzivora (Cassidix), 1861, 353. 



(Dolichonyx), 1863,80; 1864,386; 



1866, 194 ; 1867, 273, 276, 289. 

 (Munia), 1861, 45, 115; 1863, 



104. 



(Oryzornis), i860, 61 ; 1865, 348. 



(Padda), 1869, 4.58; 1870, 100; 



1873, 485. 



Oryzoborus crassirostris, 1873, 380. 



fringilloides, 1871, 457. 



funereus, i860, 398. 



Oryzornis oryzivora, i860, 61 ; 1865, 



348. 

 osberti (Chlorolampis), 1866, 204; 1875, 



168. 

 (Chlorostilbou), i860, 40, 195, 



263, 269, 271. 

 oscitans (Anastomus), 1861, 244; 1867, 



173; 1868, 398; 1874, 31 ; 1875,404. 

 osculaus (Haematopus), 1872, 462; 



1875, 129, 453. 

 (Helianthea), 1872, 429; 1874, 



330, 334. 

 osea (Cinnyris), 1859, 41 ; 1865. 72. 

 (Nectarinia), 1862, 278; 1864, 



230; 1865,72,74; 1867,342; 1868, 



217,334; 1870, 32. 

 oseryi (Phaethornis), 1873, 7, 8. 



(Trochilus), 1S73, 7. 



Osmotreron, 1873, 313. 



bicincta, 1868, 371; 1870, 355, 



438; 1874,25; 1875, .399. 

 chloroptera, 1863,465; 1867, 148, 



331; 1873,313. 



doniTilii, 1870, 354; 1871, 476. 



flavogularis, 1865, 45; 1867, 148 ; 



1874, 25. 



malabarica, 1867, 117, 118; 1870, 



173. 



Osmotreron pliavrii, 1863, 222; 1867, 



147, 148; 1870, 438. 

 pompadora, 1865, 45 ; 1867, 148 ; 



1875,399. 

 Ossifraga, 1865, 242. 

 gigantea, 1862, 245; 1865. 284; 



1867, 376 ; 1869, 352 ; 1872, 246. 

 ossifraga (Aquila), 1861, 2. 



(Phene), 1863, 25. 



(ProceUaria), 1862, 245. 



ossifi-agus (Corvus), 1861, 296; 1863, 



101; 1870,377. 



(Haliaetus), 1861, 4; 1863, 23. 



Ostinops cristatus, 1864, 83; 1871, 



328. 



montezumae, 1865, 195. 



viridis, 1873, 381. 



ostralegus (Haematopus), 1859, 345; 



i860, 63, 339; 1861, 2, 86. 261, 342; 



1863, 445: 1864, 141; 1865, 59. 



432 ; 1867,69, 166, 282 ; 1868, 453; 



1870, 330; 1871, 310, 387, 438; 

 1873,67, 338, 416; 1874.397,426; 

 1875, 130, 131, 420; 1876,99,290, 

 329. 



ostrinus (Pyrenestes), 1870, 55. 

 Otagon, 1870, 459. 



tanagra, 1869, 39, 380; 1870,408. 



turdus, 1862, 225 ; 1870, 459. 



otaitiensis (Tatare), 1859, 327; i860, 



186; 1871, 359; 1873, 23, 24. 

 Otero (lleliodoxa), 1876, 7. 



(Leadbeatera), 1876, 7. 



(Trochilus), 1876, 7. 



otidiformis (Aptornis), 1872, 448. 



Otidiphaps, 1871, 438. 



nobilis, 1871,438,465; 1872,428; 



1876,254. 

 Otis, 1869,228; 1873, 37. 



sp.?, 1873,37. 



ai-abs, 1859. 344; 1867, 429; 



1868, 321; 1869, 150; 1871, 296, 

 385. 



austraUana, 1867, 133. 



deliciosa, 1868, 37. 



heuglini, 1859, 344. 



houbara, 1864, 140; 1868, 322; 



1871, 145,385; 1872,219. 



macqueeni, 1868, 241, 322; 1871, 



296; 1876,326. 



melanogaster, 1864, 331. 



nigriceps, 1862, 113. 



ruficriste, 1868, 269. 



tarda, 1859, 36; i860, 97, 239; 



1862, 107, 383; 1864, 140, 286; 

 1865, 143, 429; 1866, 381; 1867, 

 162, 429; 1868, .321, 451, 452 ; 1869, 

 151, 154, 178, 185; 1870, .328, 329; 



1871, 67, 252, 296, 384, 404, 410; 



1872, 2.32, 4.37; 1873, 368: 1874. 

 424; 187.:, 129, 418: 1876, 99, 

 326. 



