498 
Pseudogryphus, iii. 130. 
californianus, iii. 130, 136. 
Pseudomitris, i. 428. 
Pseudotantalus, iii. 188. 
PsILORHINUS, i. 505. 
Psilorhinus, i, 507. 
cyanogenys, i. 506. 
—— mexicanus, i. 506, 
—— morio, i. 505. 
—— morio, i. 506; ii. 580. 
Psirract, ii. 562. 
PsiTTACIDA, ii. 563. 
PsITTACULA, ii. 580. 
Psittacula, ii. 563, 581. 
cyanopyga, ii. 581. 
— pallida, ii. 581, 
—— cyanopygia, ii. 581. 
cyanopygia, i. 582. 
msularis, ii. 581. 
lineola, ii. 579, 
-—— lineolata, ii. 579. 
Psittacus, ii. 583, 
albifrons, ii. 593. 
ambiguus, li. 568. 
aracanga, ii. 565. 
ararauna, ii. 564. 
auropalliatus, ii. 586. 
autumnalis, ii. 591. 
canicularis, ii. 577. 
eburnetrostris, ii, 577. 
Jlavinuchus, ii. 587. 
guianensis, ii, 572, 578, 
jugularis, ii. 582. 
—— leucorhynchus, ii. 595. 
macao, li. 565. 
—— menstruus, ii. 595, 
—— militaris, ii. 566, 
ochrocephalus, ii. 587. 
pascha, ii, 570. 
pertinax, ii. 575. 
petzt, li. 577. 
—— pulverulentus, ii, 585. 
senilis, ii. 595. 
severus, li. 569, 
sp. Mu, li. 584. 
—— strenuus, ii. 570, 
tom, ii. 582, 
—— wxanthops, ii. 587. 
Psittovius subceruleus, ii. 582, 583. 
tort, ii, 582. 
Pterocyanea discors, iii, 215, 
PTEROGLOSSUS, ii. 555. 
Pleroglossus, ii. 551, 558, 559. 
beauharnast, ii, 555. 
erythropyytus, ii, 555, 556, 
567, 558, 
Poe 
mexicanus, i. 505, 507 ; ii. 5380. 
INDEX. 
Pteroglossus frantzii, ii. 557. 
— pavoninus, ii. 559, 560, 561. 
prasinus, ii. 559, 560. 
regalis, ii. 556. 
—— sanguineus, ii. 557. 
sanguineus, ii, 555, 558. 
—— torquatus, ii. 555. 
torquatus, ii. 556, 557. 
—— waglert, ii. 560, 561. 
PTEROPTOCHIDA, ii. 246. 
Pteroptochus albifrons, ii. 247. 
Ptiliogonatus, i. 217, 
cinereus, i, 217. 
Ptiliogonys, i. 21 7. 
cinereus, i. 217. 
PrILOCHLORINA, ii. 115. 
PriLoGonys, i. 217. 
Ptilogonys, i. 89, 215, 220, 221. 
aterrimus, i, 220, 221, 
caudatus, i. 219. 
caudatus, i, 217. 
——- cinereus, i. 217. 
cinereus, i, 218, 219, 329. 
nitens, 1. 219, 220. 
Ptiloscelis, ii. 349, 
PUFFINIDA, iii. 432. 
PUFFININ &, iii. 482. 
PUFFINUS, ill. 432. 
Puffinus, iii, 488, 436. 
assimilis, ii. 486. 
—— auduboni, iii. 435. 
audubont, iii. 436. 
—— auricularis, iii. 434. 
auricularis, iii. 433, 435, 436. 
creatopus, ili. 432, 435, 
cuneatus, ili. 432. 
cuneatus, iii. 433. 
—— gavia, ili, 434, 
—— knudseni, iii. 432, 433. 
—— obscurus, iii. 435, 436. 
audubont, iii. 435. 
—— opisthomelas, iii, 432, 433, 434, 
435. 
Pulsatrix, iii. 26. 
—— torquata, iii. 28. 
Pyemornis, ii. 319. 
Pygmornis, ii. 320. 
—— adolphi, ii. 319. 
adolpht, ii. 820, 321. 
— striigularis, 11. 321. 
strugularis, ii. 820. 
Pygochelidon, i. 229. 
PYGOPODES, iii. 439. 
PYRANGA, i. 286. 
Pyranga, 1. 287, 292, 298, 294, 296, 
300, 304. 
— estiva, i, 289. 
Pyranga estiva, i. 287, 290, 291. 
, var. coopert, i, 290. 
—— ardens, i. 286, 295, 
—— azare, i. 286, 291, 292, 293. 
—— hbidentata, i. 296, 
—— bidentata, i. 286, 287. 
bivittata, 1. 295. 
—— cooperi, i. 290. 
—— cooperi, i. 291. 
— cucullata, 1, 294. 
—— erythrocephala, i. 29-4. 
-—- erythrocephala, i. 286, 287. 
—— erythromeleena, 1. 295. 
—— erythromelena, i. 286, 287. 
figlina, 1. 293. 
—— figlina, i. 286. 
—— hemalea, i. 286, 293. 
—— hepatica, i. 291. 
hepatica, i. 286, 287, 292, 293. . 
leucoptera, i. 295. 
— livida, i. 289. 
luctuosa, i. 310. 
ludoviciana, i. 297. 
mevicana, i, 332, 
roseigularis, i. 293, 
rosergularis, 1. 286, 287, 294. 
——- rubra, i. 287. 
—— rubra, i. 288, 424, 425. 
—— rubriceps, i. 286. 
—— saira, i. 286. 
, var. testacea, 1. 293. 
—— sanguinolenta, i. 296. 
—— testacea, i. 292. 
testacea, 1. 286, 287, 293. 
Pyraisoma, i, 400. 
Pyrgisoma, i. 317, 318, 375. 
biarcuatum, i. 401. 
biarcuatum, i. 400, 403. 
— cabanisi, i. 403. 
cabanisi, i. 401. 
—— kieneri, i. 401. 
—— kieneri, i. 40), 402, 403. 
—— leucote, i. 403. 
leucote, i. 404, 
—— occipitale, i, 404. 
rubricatum, i. 402, 
—— rubricatum, i. 403. 
zantust, i. 402, 403. 
Pyrgita biarcuatus, i. 401. 
Pyriglena, ii. 215, 226. 
ellistana, li, 225, 226. 
maculicaudis, ii. 215. 
nudiceps, li, 223. 
—— tyrannina, ii. 214. 
PyROCEPHALUS, ii. 59, 
—— mexicanus, ii, 59, 60, 61. 
—— nanus, ii. 59. 
