Uraeginthus. 
Uraeginthus 1868, 18. 1886, 417. 
418. 
— granatinus 1878, 229. 1885, 
135 
— ianthinogaster 1879, 326. 353. 
1885, 135. 1887, 71. 1891, 60. 
157. 
— phoenicotis 1878, 229. 1883, 
200. 363. 1885, 42. 135. 1886, 
584. 1887, 71. 154. 1891, 60. 
Uragus 1870, 309. 310. 
— carbo 1876, 203.5 
— grylle 1876, 65. 
— lomvia 1876, 203. 
— sanguinolentus 1870, 309. 1875, 
95. 1874, 336. 1876, 200. 1879, 
178. 1880, 127. 
— sibiricus 1868, 335. 339. 1871, 
394. 1872, 137. 1873, 93. 119. 
341. 342. 1874, 336. 398. 1875, 
173. 1879, 178. 1880, 126 1831, 
59. 1882, 335. 344. 1888, 76. 
82. 
Uranomitra franciae 1887, 331. 
Urauges purpuropterus 1869, 2. 
Urax 1877, 1831. 
— pauxi 1877, 181. 182. 184. 
Uria 1871, 247. 1879, 227. 
188. 1891, 271. 
— antiqua 1870, 485. 
— arra 1873, 420. 1891, 271. 
— brünnichi 1870, 435.° 1871, 8. 
1889, 
90. 100. 105. 107. 1872, 124. 
1880, 252. 1874, 455. 1837, 
8. 86. 1889, 138. 342. 1890, 
2378. 1891, 256. 271. 1893, 
168. 
— carbo 1870, 435. 1885, 398. 
1891, 246. 
columba 1883, 285. 1885, 196. 
craveri 1868, 70. 
srylle 1868, 124. 1869, 99. 353. 
1870, 435. 1871, 98. 106. 333. 
1872, 124. 339. 1873, 420. 1877, 
431. 1878, 456. 1880, 252. 
1885, 196. 210. 336. 422. 1887, 
186. 1889, 150. 153. 1890, 38. 
234 ff. 1893, 168. 
— hringvia 1871, 106. 
— lomvia 1873, 420. 
1892, 430. 
1877, 342. 
1878, 436. 1880, 407. 1889, 
342. 343. 1891, 171. 195. 1892, 
253. 
— mandtii 1871, 102. 1872, 124. 
1890, 238 ff. 1891, 246, 
— ringvia 1891, 271. 
— townsendii 1883, 286. 
— troile 1869, 99. 350. 1871, 10. 
84. 98. 100. 106. 1872, 124. 
1876, 66. 1880, 252. 18832, 
266 
Uroceynehramus pylzowi. 
134. 135.137. 157. o7amya87 
186. 608. 1889, 150. 342. 343, 
1890, 284 ff. 1891, 246. 271. 
| — — californica 1891, 271. 
— leucophthalma 1892, 430. 1893, 
168. 
— unicolor 1870, 435. 
Uriidae 1891, 37. 
Urinator 1889, 188. 
— adamsı 1891, 270. 
— arcticus 1889, 343. 1890, 7. 38. 
1891, 171.292. 7892953: 
— glacialis 1889, 343. 1891, 171. 
292. 1892, 230. 
— ımber 1889, 343. 
— lumme 1889, 343. 
— pacificus 1893, 110. 
— septentrionalis 1890, 7. 38. 1891, 
171. 292. 1892, 212. 253. 
— torquatus 1889, 343. 
Urinatores 1873, 13. 1877, 348. 
1890, 315. 488. 1891, 270, 
Urobrachia 1882, 121. 
— affinis 1882, 122. 1884, 405. 
— axillaris 1882, 122. 1884, 405. 
406. 1 
— mechowi 1882, 122. 1884, 406. 
— phoenicea 1882, 122, 
— zanzibarica 1882, 121. 122. 1884, 
406. 
Urobrachya 1885, 70. 
435. 436. 
— affinis 1892, 55. 
— albonotata 1885, 135. 
— approximans 1892, 186. 
— axillaris 1885, 70. 1886, 432, 
434, 485. 1887, 142. 159. 1891, 
845. 1892, 45. 
— bocagei 1892, 45. 
— eques 1885, 135. 1887, 142. 
— phoenicea 1887, 70. 142. 154. 158, 
159. 1892, 45. 
— phoenicomera 1892, 186. 
— xanthomelas 1892, 186. 
— zanzibarica 1885, 134. 
45. 
Urocharis longicauda 1881, 93. 
Urochroma 1884, 234. 
— dilectissima 1871, 239. 1881, 
361. 
— emmae 18839, 202. 
— stietoptera 1881, 358. 
Uroeichla 1884, 431. 
Urocissa 1889, 422. 
— cucullata 1868, 33. 
— flavirostris 1868, 33. 
— oceipitalis 1889, 421. 
Urocolus semitorquatus 1868, 382. 
Urocynchramus pylzowi 1886, 535. 
536. 537. 539. 
1891, a7l. 
1886, 434. 
1893, 
