— gyrfalco 1868, 55. 249. 
i 85. 1871, 49. 51. 91.154. 1872, 
1873, 
Falco eassini. 
1874,70. 1875, 107. 1877, 407. 
1883, 209. 1885, 397. 
172. 
Falco eassini 1873, 462, 
— castanotus 1868, 212. 
— cenchris 1868, 212. 
1870,214. 1871,153.181. 1872, 
396. 1875, 294. 
1876, 34. 1877, 61. 195. 1878, 
69. 1879, 44. 274. 386. 
190. 1882, 84. 1884, 5. 1886, 
514. 515. 521. 577. 599. 1888, 
131. 1889, 70. 1890, 40. 91. 
— cervicalis 1871, 41. 44. 47. 48, 
1876, 311. 312. 1888, 105. 
cheriway 1871, 357. 
chiquera 1889, 436. 
chiqueroides 1871, 47. 
cineraceus 1874, 65. 1875, 415. 
einerascens 1871, 181. 
columbarius 1871, 274. 1874, 
78. 309. 310. 1891, 249. 
— communis 1868, 24. 1870, 37. 
1871, 49. 50. 51. 179. 1874, 78. 
1876,175.312. 1883, 126. 1892, 
286. 
— concolor 1868, 212. 1871, 214. 
1872, 3353. 1875, 55. 
euvieri 1877, 14. 1885, 122. 
cyaneus 1871, 181. 1874, 65. 
1875, 415. 
degener 1874, 230. 
destructor 1874, 229. 
dichrous 1873, 320. 
— diekinsoni 1885, 122. 
— diodon 1874, 229. 
— dominicensis 1871, 265. 267, 274. 
— dussumieri 1869, 3. 
— eleonorae 1868, 54. 56. 1870, 
384. 1872, 89. 333. 1873, 320. 
1877, 196. 
— feldeggii 1871, 492. 43. 44. 45. 47. 
53. 54. 1872, 333. 
1879, 266. 273. 274. 417. 1888, 
131. 154. 1892, 341. 
— femoralis 1872, 9. 1891, 114. 
— ferox 1869, 29. 
1874, 176. ’ 
— fulvus 1869, 83. 1891, 248. 
— fuscocaerulescens 1891, 114. 
— fuscus 1871, 50. 51. 
— gracilis 1868, 212. 
Felle] 
113. 128. 309. 333. 386. 
410. 1885, 205. 1888, 102. 340. 
1889, 150. 187. 1890, 236. 254. 
1891, 222. 
— halia&tus 1871, 177. 1884, 166. 
— hamatus 1873, 283. 
1887, 
1888, 101.102. 1891, 222. 
1869, 3. | 
ler 51.70. 
1881, 
1872, 89. 9. 
1869, 
33 
1875, 227. | 
Falco osiriıs. 
Falco hendersoni 1873, 354. 
— herbaceus 1871, 52. 
horus 1868, 212. 
hudsonieus 1871, 267. 
imperator 1891, 248. 
islandicus 1869, 108. 415. 1871, 
83. 91. 106. 107. 1872, 137. 309. 
1873, 62. 1875, 162. 1888, 
102. 
— isländus 1873, 21. 1885, 205. 
1891, 214. 
— jugger 1871, 48. 1872, 156. 
1889, 436. 
— lagopus 1870, 176. 1871, 178. 
1874,73. 
— lanarıus 1868, 55. 249. 1871, 
41. 42. 44. 45. 49. 179. 1872, 290, 
333. A6l. 1873, 126. 129. 137. 
139. 1874, 49. 51. 453. 1875, 
227. 1876, 175. 1879, 41. 104. 
112. 266. 267. 274. 1880, 259. 
1881, 209, 1888, 155. 1839, 
70. 1891, 168. 192, 222. 18392, 
341. 
— capensis 1871, 47. 
— graecus 1871, 42. 1888, 155. 
— nubicus 1871, 41. 42. 
laniarıus 1870, 180. 192. 318. 384. 
1871,41.43.44. 1877,61. 1887, 
3877. 1890, 91. 
leucauchen 1 873, 287.288. 1874, 
229. 
leucocephalus 1891, 249. 
leucopterus 1 891, 248. 
leucurus 1869, 29. 
lithofalco 1869, 83. 108. 1874, 
78. 1889, 150. 1893, 154. 
lugger 1871, 49, 
lunulatus 1877, 365. 
macropus 1871, 53. 
maculatus 1875, 157. 162. 
ee 
IN | 
magnirostris 1873, 289. 1874, 
229. 
— melanogenys 1871, 50. 53. 
— merecurialis 1871, 267. 
— mexicanus 1871, 41. 1872, 156. 
— milvus 1868, 261. 1871, 153. 
178. 
minor 1871, 50. 51. 54. 56. 
naevius 1875, 157. 
neglectus 1886, 575. 598. 
nisoides 1873, 286. 
nisus 1869,25. 1870,394. 1871, 
181. 1873, 286. 295. 1886, 456. 
1887, 173. 193. 252. 294. 381. 
1889, 328. 
novae-zealandiae 1868, 238. 239. 
1872, 87. 1874, 170. 175. 176. 
ornatus 1873, 289. 
— osiris 1871, 41. 
el 
— 
7 
