58 



Busorinus sulphuratus, 1865, 269. 

 Butaetus leucurus, 1861, 70. 

 Butalis adusta, 1862, 148 ; 1875, 75. 

 cffirulescens, 1865, 267; 1868, 



156. 



cinereoalba, 1870, 247. 



comitata, 1870, 479, 480; 1872, 



287. 

 epulata, 1870, 480; 1872, 287, 



459. 

 — ferruginea, 1870, 2-17 ; 1876, 352. 

 griseola, 1871, 26, 76, 206; 1873, 



398, 409. 

 griseosticta, 1866, 131; 1872. 



124. 

 grisola, 1865, 56; 1866, 371; 



1867, 361; 1872, 76, 287; 1874, 

 •60. 

 hypograramica, 1862, 348; 1865, 



43; 1866, 131; 1872, 124. 

 Latirostris, 1873, 308 ; 1874, 159 ; 



1875, 117. 



sibirica, 1875, 117. 



undulata, 1876, 203. 



Butaquila leucocephala, 1865, 29; 1866, 



244, 245. 



strophiata, 1863, 20. 



Butastur, 1864, 429: 1876, 234, 483, 



484. 



indicus, 1876, 234. 



liviventer, 1875, 463. 



teesa, 1876, 342. 



Buteo, 1859, 102; i860, 94; 1861, 75; 



1862, 361; 1863,88; 1865, 161,162, 



174; 1871, 460; 1874, 84; 1875, 



.-)00; 1876, 66, 68, 231, 232, 236, 



364. 



sp. ?, 1863,88. 



abbreviatus, 1875, 500; 1876, 67, 



231. 



aequinoctialis, i860, 226, 317. 



albicaudat us, i860, 26; 1876, 67, 



71, 73. 



albicoUis, 1864, 79. 



albonotatus, 1859, 217; 1873, 



428; 1876,2.32. 



albus, 1863,21.^ 



anceps, 1861, 76; 1870, 425. 



aquilinus, 1863, 20; 1865, 20; 



1866,244, 245; 1871,339. 



asiaticiis, 1 866, 244, 24(). 2.58. 



augur, 1861, 76; 1870, 425; 



1876, 467. 



auguralis, 1866, 415; 1870, 425; 



1871, 422; 1876,467. 



baclia, 1863, 12. 



bairdi, 1862, 184; 1863, 4.5. 



borealis, 1859, 217, 412; 1861, 



318; 1862. 184; 1863, 45; 1865, 

 315, 316, 324, .^)37 ; 1867, 270, 274 ; 

 (872, IIX); 1874, 314, 456; 1875, 

 .'»72: 1876, 231, 233, 236, 237. 



Buteo bracliyptcrus, 1862, 266, 363 



1869, 449; 1876, ,36.5. 

 brachyurus, 1859,218; 1875,600 



1876, 477, 480. 

 calurus, 1862, 184; 1865, 637 



1876, 236, 237, 238, 239, 241. 

 canescens, 1862, 362; 1863, 20, 



369; 1866, 244; 1868, 305; 1871 



338. 



capensis, 1876, 366. 



cirtensis, 1859, 93, 183; 1862, 



362; 1863, 370; 1866, 244; 1870, 



72; 1 87 1, 63, 3.38. 

 cooperi, i860, 26; 1862, 184; 



1866, 267; 1876, 241. 



costaricensis, 1876, 239. 



delalandi, 1862, 361, 36-3. 



desertorum, 1862, 362; 1865, 176; 



1866, 94, 244; 1870, 72, 7.5, 266; 



1 87 1, 25, 26, 40, 72, 337, 338; 1872, 



284, 292, 439; 1876, 126, 231, 366, 



367. 

 elegans, 1865, 317, 325; 1866, 



267; 1867,270; 1876,232. 

 erj-tbronotus, 1S60, 2.3, 202, 317; 



1861, 151; 1868, 188; 1869, 284; 



1 87 1, 182; 1874, 84; 1875, 371; 



1876, 68, 69, 70, 73, 76. 



eximius, 1 861, 76; 1871, 339. 



essul, 1875, 371, 377; 1876, 69, 



76. 



fasciatus, 1863, 21. 



ferox, 1861, 76; 1862, 362; 1S63, 



369; 1865, 255; 1866, 244; 1867, 



61,66; 1868, 305; 1870, 11, 72,518 ; 



1871, 2.5, 26, 40, 41, 338, 339 ; 1873, 



484; 1875, 103; 1876, 242, 367, 



368. 

 fuliginosus, i860, 401 ; 1862, 185; 



1869, 356 ; 1 87 1 , 25, 338, 339 ; 1876, 



234, 2.35, 477, 478, 479, 480. 



galapagensis, 1876,7(5. 



ghiesbreghti, 1859, 5, 217. 



harlani, 1859, 217; 1862, 184; 



1865, 324; 1872, 180; 1874, 314; 



1876, 240. 

 hcinilasius, 1866, 244, 246 ; 1871, 



339; 1876,369,370. 



liydrophilus, 1876, 469. 



hypospodius, 1876, 73, 76. 



insignatu.'!, 1859, 21(»; 1862, 184, 



286. 

 jakal, 1859,240; i860, 204; 1861, 



76; 1869, ,361; 1875,64, 65; 1876, 



195, 423, 467, 

 japonicus, i860, 40; 1861, 24, 



326; 1862,314; 1863. 21, 98, 210; 



1866,24.5,246; iS69,.347; 1870,80, 

 87; 1871,3,37,340; 1872,87; 1873, 

 364, 474; 1876,366,369. 



krideri, 1876, 239. 



Ingopus, 1865, 241; 1869, 245; 



