21 
Bubo benghalensis, 1856, 164. 
— capensis, 1854, 397. 402. 1856, 
164. 1863, 13. 1864, 152. 
cinerascens, 1854, 397. 402. 1863, 
13. 1866, 195. 1867, 200. 
erassirostris, 1860, 242. 
Dilloni, 1854,397.1863,13.1867, 
200. 
fasciolatus, 1855, 354. 360. 
germanicus, 1853, 346. 
grandis, 13853, 346. 
lacteus, 1853,395. Exth. 95. 1854, 
397. 402. 1855, 482. 1857, 84. 
1858, 403. 404. 468. 1861, 101. 
1863, 13. 1864, 146. 1865, 76. 
1866, 194. 1867, 200. 
leueostietus, 1855, 354. 360. 1860, 
196. 1861, 101. 
maculosus 1853, 395. 1861, 
1864, 243.- 
madagascariensis, 13860, 16. 
magellaniecus, 1858, 157. 
242. 
maximus, 1853, 232. 
484. 1855, 319. 444, 1856, 40. 
216. 1857, 72. 1859, 53. 357. 
381. 1863, 13. 412. 433. B. 44. 
1864, 38. 100. 167. 219. 328. 358. 
1865, 86. 129. 1866, 96. 1867, 
..56. 154. 
nudipes, 1855, 418. 
seandiacus, 1854, 367. 
scops, 1854, 397. 
selenotis, 1867, 293. 
septentrionalis, 1853, 346. 
sibiricus, 1854, 367, 
strepitans, 1854, B. LXII. 
101. 
1860, 
1854, 271. 
— sultaneus, 1854, 397. 1855, 418. 
— uralensis, 1864, 359. 
— Verreauxii, 1854, 397. 402. 1866, 
195% 
| — virginianus, 1856, 164. 1858, 23. 
| Buboninae, 1853, 230. 239, 1854, 397. 
402, 
Bubuleus, 1857, 353. 
— ibis, 1850, 200. 
— comatus, 1862, 423. 
— Coromandelica, 1866, 27. 
—  rufierista, 1860, 167. 
| " Buccanodon "formosus, 1860, 191. 
Bueco, 1854, 153. 1357, 246. 257, 
1860, 45. 
armillaris, 1861, 121. 
asiaticus, 1854, 150. 
atroflayus, 1854, 196. 
aurifrons, 1367, 300. 
calvus, 1854, 195. 
Lat. 
caniceps, 1854, 153. 
chrysocomus, 1854, 196. 
Seren 
| > | 
410. 1860, 
Zu 
TREE ES 
Buceros ginginianus. 
Bucco coeruleus, 1854, 150, 
— cyanops, 1854, 150. _ 
-— dubius, 1854, 197. 1867, 
erythronotos, 1854, 196, 
flavigula, 1866, 20. 
leuconotos, 1854, 197. 
Levaillantii, 1854, 197. 
margaritatus, 1857, 80. 
niger, 1866, 21. 
parvus, 185 4, 196. 
pyrolophus, 1 85 54, 149. 
scolopäceus, 1 854, 195. 1860, 191. 
subsulphureus, 18 5 4,196. 18 60, 191. 
Voigtii, 1854, 149. 
zeylanicus, 1854, 153. 
Puccones, 18635, 400. 
Bucconidae, 1854, 195. 1860, 35. 
Buceotrogon torquatus, 1854, 149. 
Bucephala, 1862, 187. 
— albeola, 1861, 346. 
343. 
— clangula, 1866, 344. 
— Islandiea, 1866, 344. 
Buceros, 1854, 373. 374. 
1860, 42. 1863, 135. 
abyssinicus, 1854, B. LXIV. 1857, 
246. 1863, 270. 1864, 269. 270. 
albicristatus, 1854, 127.256. 1855, 
304, 
1866, 341. 
1855, 165, 
361. 1860, 188. 
— atratus, 1854, B. LXIV. 1855, 
361. 1860, 188. 1861, 261. 
— bicornis, 1854, B. LXIV. 1859, 
288. 
buceinator, 1854, 127. B, LXIV. 
camurus, 1860, 188. 1861, 275. 
cavatus, 1859, 289. 
convexus, 1854, B. LXIV. 
coronatus, 1854, 128. 1859, 239. 
eristatus, 1861, 261. 1862, 304. 
1864, 270. 
- eultratus, 1854, 127. 256. 
261. 
eylindrieus, 1854, 127. 1855, 361. 
1860, 188. 1861, 261. 
elatus, 1854, 126.1855,361.1861, 
261. 
.erythrorhynchus, 
1861, 
1854, B. LXIV. 
1862, 304. 1863, 270. 1864, 
269. 
— faseiatus, 1854, B. LXIV. 1860, 
188. 
— fistulator, 1854, 127. 1855, 361. 
1860, 1883. 1861, 261. 
flavirostris, 186 2, 304. 1864, 271. 
Forskalii, 1854, 128. 
- galeatus, 1854, B. LXIV. 
galeritus, 1854, B. LXIV. 
gingalensis, 1854, 157. 373. 1866, 
18. 
ginginianus, 1854, B. LXIV. 
