32;i 



portinax (Conurus), 1879, 211 ; 1886, 

 68; 1893, 123, 249, 293, 300, 801, 

 320, 32C., 331, 332, 337. 



peruana (Steganura), 1894, 398. 



peruanus (Chlorostilbon), 1892, .571. 



(Coturniculus), 1884, 44; 1893, 



484; 1894, 170. 



peruviana (Geositta"), 1881, 481. 



(Rupicola), 1885,318. 



peruvianas (.Inthus), 1878. 361, 362. 



(Pboeuicothraupis), 1885, 234,272. 



(Pithys), 1889,560. 



(Quiscalus), 1884, 156. 



(Rallus), 1886,203. 



pesqueti (Dasyptilus), 1877, 365; 1878, 



480; 1881, 282; 1883, 568; 1889, 



358; 1891,29. 

 Petasophora anais, 1880, 173; 1884, 



451. 



cvanotis, 1880, 173. 



delphiniB, 1880, 173; 1885, 434. 



gennana, 1884, 451 ; 1885, 434; 



1887, 353. 



rubrigularis, 1879,480; 1 881, 487. 



serrirostris, 1877, 137 ; 1885, 436. 



petasopliora (Ornistnya), 1877, 137. 

 petasophorus (Trochilus), 1883, 436. 

 petechia (Dendroeca), 1888, 247, 248; 

 1889, 128; 1890, 86,91. 



flaviceps (Dendroeca), 1893, 4.53. 



rufivertex (Dendroeca), 1885, 321 ; 



1888,247. 

 petenicus (Ammodrumus), 1884, 44; 



1887, 108. 

 petersi (Heliorni.s), 1888, 483. 



(Podica). 1882, 367; 1894, 474. 



petiti (Euplectes), 1885, 409; i886,353. 



(Francolinus), 1892, 51. 



(Oryx), 1886,352. 



(Psalidoprocne), 1877, 238; 1889, 



392; 1892, 307. 



(Psammocrex), 1887, 253. 



orientalis (Psalidoprocne), 1892, 



306. 



petrifieatus (Ereunetes), 1889, 379. 

 Petrochelidon ariel, 1889, 392. 



fluvicola, 1889,392. 



fulva, 1889. 392; 1890, 92. 



lunifrons, 1878, 467 ; 1886, 512. 



nieyeni, 1891, 16. 



nigricans, 1889, 392. 



pyrrhonota, 1877, 169; 1878, 58; 



1885, 277; 1886, 512; 1888, 256^; 

 1891,287. 



ruficollaris, 1889, 392. 



rufigula, 1889, 392. 



spilodera, 1891, 287. 



swainsoni, 1888, 256; 1889, 392; 



1891, 287. 



erythroga.stra, 1891, 287. 



timoriensis, 1885, 324 ; 1889, 392. 



Petrocincla, 1877,51. 



1877, 463; 

 !8o. 54. 81 ; 



254. 



124: 



Petrocincla albocapilla, 1883, 5.38. 



cinclorhynchus, 1880, 54. 



cyanus, 1880, 13.3. 



manilla, 1891, 333. 



saxatilis, 1877, 50. 



Petrocossvphus cyanus, 

 1878, 13; 18:9, 447; i 



1881, 53; 1884, 413. 

 Petrcpca, 1881, 175. 



sp., 1877, 362; 1878, 



f'orsteri, 1878, 2.54. 



kleinschmidti, 1877, 



159. 



macrocephala, 1888, 309. 



multicolor, 1885, 270, 1878, 321. 



pu.silla, 1881, 1.59. 



■ similis, 1879, 192. 



toitoi, 1888, 42, 309. 



petronella (Petronia), 1880, lOS ; 1882, 



357; 1884,230; 1893,27; 1894,22. 



(Pyrgita), 1882, 357. 



Petronia brachydactyla, 1884, 465. 



flavigula, 1882, 357. 



petronella, 1880, 108 ; 1882, 357 ; 



1884,230; 1893,27; 1894,22. 



petronia, 1890, 441. 



stulta, 1878, 22; 1881 



1882, 113,268: 1885, 40; 

 194, 434; 1889, 170; i 

 1893, 193; 1894, 92. 



petronia (FringiUa), 1889, 



1892, 555. 

 (Passer), 1877, 270; 



1893,448. 



(Petronia), 1890, 441. 



(Pyrgita), 1885,3.53. 



Petrophila erythrogastra, 1894, 483. 



, 79, 574 ; 



1887,71, 



891, 367; 



31, 326; 



(Caccabis), 1882, 577 ; i! 



90, 436 ; 



; 1894,80, 

 81, 207; I 



[878,205; 

 '8. 205; I 



9, 238. 

 i88o, 368. 



7.5,76; 1889, 



455: 



),368. 

 4.50; 



251; 1887,272; 



6, 27, 513; 18 



186; 1893,201 

 (Perdix), 18 



1891,379. 

 Peucifia aestivalis, ) 

 arizonae, 187 



1893, 147. 

 boucardi, il 



239. 



cassini, 1889, 



illinoensis, 



megarhyncha, 1889, 238. 



mexicana, 1885, 448, 450. 



notosticta, 1883, 400; 1887, 108. 



ruficeps, 1882. 335; 1888, 268 



1889, 239. 



boucardi, 1891, 135. 



— eremceca, 1882, 335. 



homochlamys, 1888, 280. 



scotti, 1888, 268. 



Peucedramus olivaceus, 1877, 485; 



1892, 325. 

 Pezites brevirostris, 1884, 24. 

 Y 2 



