Pucrasia biddulphi. 
Pucrasia biddulphi 1879, 424. 
— joretiana 1885, 456. 
— macrolopha 1868, 36. 18832, 11. 
— xanthospila 1885, 456. 
Puffinuria urinatrix 1870, 370. 
Puffinus 1870, 371. 403.411. 1878, 
333. 1885, 415. 1886, 487. 518. 
570. 1891, 398. 415. 
amaurosoma 1872, 256. 
209. 
anglorum 1867, 382. 1874, 54. 
308. 1880, 276. 1882, 108. 1886, 
455.484. 1887, 186. 1890, 289. 
314. 462. 487. 1892, 430. 1893, 
6. 96. 102. 
arcticus 1886, 518. 1888, 285. 
286. 1890, 462. 1893, 102. 
assimilis 1870, 371. 1872, 256. 
1874, 208. 209. 223. 1893, 8. 
auduboni 1881, 400. 
auricularıs 1891, 207. 
barolı 1885, 453. 
borealis 1882, 112. 
1874, 
brevicaudatus 1870, 371. 1872, 
256. 273. 
— brevicaudus 1872, 256. 1874, 
210. 
— 1889, 
ehlororhynchus 1877, 11. 
440 
cinereus 1871, 121. 1875, 284. 
1885, 453. 1886, 455. 484. 1890, 
461. 1893, 95. 101. 
columbinus 1890, 463. 
eurilicus 1874, 210. 1891, 246. 
264. 
dichrous 1870, 371. 1872, 57. 
256. 1874, 209. 
edwardsii 1885, 453. 
elegans 1869, 144. 
fuliginosus 1874, 209. 
gavia 1872, 256. 
gavius 1874, 174. 208. 209. 
griseus 1874, 174. 209. 210. 
ee ee 
131. 186. 291. 1890, 289. 314. 462. 
487. 1893, 6. 101. 112. 119. 
leucomelas 1883, 120. 121. 1892, 
266. 
major 1869, 382. 1874, 209. 455. 
1875, 167. 1876, ‚64. 1888, 
285. 1893, 9. 
— nugax 1870, 371. 
— obsceurus 1870, 55. 370. 18732, 
256. 1874, 208. 209. 1875, 284. 
1880, 295. 309. 1883, 336. 1886, 
455. 484. 1888, 285. 1890, 289. 
298. 314. 462. 1892, 430. 1898, 
7. 95. 
opisthomelas 1870, 371. 1872, 57. 
256. 1874, 209. 
214 
kuhli 1874, 54. 1882, 112. 1888, | 
Pyenopygius. 
Puffinus opisthomelas spec. 1886, 
524. 1889, 440. 
— tenebrosus 1874, 209. 
— tenuirostris 1874, 174.210. 1891, 
264. 
— tristis 1870, 243. 371. 1872, 256, 
274. 1874, 209. 
Pullastrae 1869, 370. 
Purpureocephalus 1881, 125. 
Pyenonotidae 1890, 124. 1891, 60.. 
87. 160. 
Pycenonotinae 1882, 378, 
Pyenonotus 1881, 94. 1885, 46. 
1886, 411. 412. 413. 415. 416. 420. 
422. 423. 428, 
analis 1885, 349. 1889, 351. 
388. 
arsıno& 1875, 32. 33. 
ashanteus 1875, 32. 
barbatus 1873, 462. 
581. 1891, 390. 
burmanicus 1884, 414. 
capensis 1875, 33. 
falkensteini 1887, 301. 305. 
gabonensis 1873, 462. 1875,33. 
1887, 301. 1890, 125. 1892, 
188. RR 
goiavier 1891, 202. 
haemorrhous 1875, 289. 1884, 
414. 
inornatus 1869, 335. 1875, 32. 
1891, 390. 
layardı 1880, 198. 1883, 360. 
1885, 137. 1887, 74. 1889, 
285. 1891, 60. 160. 1892, 54. 
nigricans 1874, 47. 1875, 33. 
1877, 175. 1878, 227. 260. 269. 
277.278. 1879, 287. 303. 1880, 
188. 192. 198. 1883, 188. 194. 
1885, 45. 1886, 428. 1887,, 
242. 
nigripileus 1884, 414. 
obscurus 1874, 372. 387. 1875, 
32. 38. 49. 1890, 125. 1891,. 
390. 
pusillus 1889, 351. 
pygaeus 1868, 31. 
salvadorıı 1884, 213. 215. 218. 
1886, 570. 
1889, 351. 
simplex 1884, 227. 1889, 351. 
— spec. 1886, 428. 
— tricolor 1873, 462. 1875, 33. 
1876, 419. 1877,25. 1892,53. 
54. 
— valombrosae 1874, 47. 
— xanthopygius 1874, 47. 
— xanthopygos 1874, 47. 
33. 1895, 113. 
Pycnopygius 1881, 94. 403, 
1875, 
