Aburria, III. 397.
Acanthis, I. 491.
canescens, I. 498.
holbölli, I. 493.
Acanthylis, II. 431.
pelagica, II. 432.
vauxi, II. 435.
Accipiter, III. 220, 222.
æsalon, III. 142.
ardosiacus, III. 225.
carolinensis, III. 169.
cauda furcata, III. 192.
cooperi, III. 220, 222, 230.
dominicensis, III. 167.
falco freti hudsonis, III. 111.
falco islandicus, III. 113.
falco maculatus, III. 132.
falco niger, III. 137.
falco piscator antillarum, III. 184.
falco piscator carolinensis, III. 184.
fringillarius, III. 222.
fringilloides, III. 225.
fuscus, III. 224, 225.
gyrfalco, III. 111.
lithofalco, III. 142.
mexicanus, III. 231.
milvus carolinensis, III. 192.
minor, III. 169.
palumbarius, III. 144.
pennsylvanicus, III. 225.
pileatus, III. 230.
piscatorius, III. 184.
ruficaudus, III. 282.
trinotatus, III. 220, 222.
velox, III. 225.
Aëtos, III. 312.
Ægiothus, I. 448, 491.
brewsteri, I. 493, 501.
canescens, I. 493, 498.
exilipes, I. 493.
flavirostris, I. 493.
fuscescens, I. 493.
holbölli, I. 493.
linarius, I. 493.
rostratus, I. 493.
Ægithaliscus, I. 107.
melanotis, I. 108.
flaviceps, I. 111, 112.
Ægolius, III. 17.
Æsalon, III. 107, 142.
columbarius, III. 144.
lithofalco, III. 142.
Agelainæ, II. 147, 148.
Agelaius, II. 148, 158.
assimilis, II. 159.
bullocki, II. 199.
gubernator, II. 159, 163.
icterocephalus, II. 167.
longipes, II. 167.
phœniceus, II. 158, 159.
tricolor, II. 159, 165.
xanthocephalus, II. 167.
Agrodoma spraguei, I. 175.
Alauda, II. 135; III. 519.
agrestis, II. 136.
alpestris, II. 139, 143.
arvensis, II. 136.
cælipeta, II. 136.
chrysolæma, II. 144.
cornuta, II. 143.
italica, II. 136.
ludoviciana, I. 171.
magna, II. 171, 174.
minor, II. 144.
montana, II. 136.
pennsylvanica, I. 171.
pratensis, I. 173.
rubra, I. 171.
rufa, I. 164, 170, 171; II. 144.
segetum, II. 136.
spraguei, I. 174, 175.
vulgaris, II. 136.
Alaudidæ, I. 164, 431; II. 135.
Alcedinidæ, II. 391.
Alcedo alcyon, II. 391, 392.
americana, II. 396.
cabanisi, II. 396.
guacu, II. 392.
jaguacate, II. 392.
rudis, II. 391.
viridis, II. 396.
Amazilia xantusi, II. 467.
Ammodromus, I. 529, 556.
Ammodromus bachmani, II. 39.
caudacutus, I. 557.
macgillivrayi, I. 560.
maritimus, I. 560; III. 515.
palustris, II. 34.
rostratus, I. 542.
ruficeps, II. 45.
samuelis, II. 26.
Ampelidæ, I. 3, 356, 395, 431.
Ampelinæ, I. 395.
Ampelis, I. 395.
americana, I. 401.
cedrorum, I. 396, 401.
garrulus, I. 396, 401.
phœnicopterurn, I. 396.
sialis, I. 63.
Angusticolles, II. 492.
Anorthura, I. 131, 149.
Antenor, III. 105.
Anthinæ, I. 164, 169.
Anthus, I. 149, 170.
aquaticus, I. 171.
bogotensis, I. 164, 170.
l’herminieri, I. 284.
ludovicianus, I. 170, 171, 175, 286; III. 509.
pennsylvanica, I. 171.
pipiens, I. 171.
pratensis, I. 170, 173.
reinhardti, I. 171.
rubens, I. 171.
rufus, I. 170.
spinoletta, I. 171.
spraguei, I. 175.
Antrostomus, II. 399, 400, 408.
Antrostomus carolinensis, II. 409, 410; III. 523.
cubanensis, II. 409.
macromystax, II. 409.
nuttalli, II. 409, 417.
vociferus, II. 409, 413.
Aphelocoma, II. 282.
californica, II. 288.
crissoleucus, II. 529.
floridana, II. 285.
Apternus, II. 528.
americanus, II. 532.
arcticus, II. 530.
hirsutus, II. 532.
kamtchatkensis, II. 529.
tridactylus, II. 529.
Aquila, III. 105, 312.
albicilla, III. 324.
americana, III. 184.
canadensis, III. 313, 314.
chrysaëtus, III. 313.
fulva, III. 314.
haliætus, III. 183.
leucocephala, III. 324, 326.
melanaëtus, III. 314.
nobilis, III. 314.
ossifraga, III. 324.
piscatrix, III. 184.
regia, III. 314.
valeria, III. 313.
Archibuteo, III. 105, 297.
ferrugineus, III. 298, 300.
lagopus, III. 298.
regalis, III. 300.
sancti-johannis, III. 299, 304.
Argyrtria maculata, II. 468.
Asio, III. 17.
brachyotus, III. 22.
bubo virginianus, III. 62.
crassirostris, III. 61.
galopagoensis, III. 23.
hypogæa, III. 25.
macrorhyncha, III. 61.
mexicana, III. 61.
nævia, III. 49.
otus, III. 17.
peregrinator, III. 18.
scops carolinensis, III. 49.
Astragalinus mexicanus, I. 478.
tristis, I. 471.
Astur, III. 220, 236.
atricapillus, III. 237.
borealis, III. 282.
cinerea, III. 245, 246.
cooperi, III. 230.
fuscus, III. 224, 275.
hyemalis, III. 275.
latissimus, III. 259.
palumbarius, III. 236, 237.
pennsylvanicus, III. 225, 259.
plagiata, III. 245, 246.
striolatus, III. 245.
unicinctus, III. 249.
velox, III. 225.
Asturina, III. 105, 244.
nitida, III. 245.
Asyndesmus, II. 559.
torquatus, II. 561.
Athene cunicularia, III. 90.
ferruginea, III. 85.
gnoma, III. 81.
hypogæa, III. 90.
nana, III. 85.
noctua, III. 97.
phalænoides, III. 43.
socialis, III. 90.
whitneyi, III. 86, 87.
wilsoni, III. 43.
Attagen rupestris, III. 462.
Atthis, II. 438, 439, 464.
anna, II. 454.
heloisæ, II. 445.
Aulanax, II. 339.
fuscus, II. 343.
nigricans, II. 340.
sayus, II. 347.
Auriparus, I. 86, 111.
flaviceps, I. 112.
Balbusardus, III. 182.
Basileuterus belli, I. 313.
culicivorus, I. 312.
Bathmidurus major, II. 306.
Bidens aurantius, III. 129.
dominicensis, III. 166.
sparverius, III. 166.
Blacicus pallidus, II. 351.
Blagrus, III. 320.
Bæolophus, I. 86, 87.
bicolor, I. 87.
Bombycilla americana, I. 401.
carolinensis, I. 401.
cedrorum, I. 401.
phœnicopterum, I. 396.
Bonasa, III. 414, 446.
cupido, III. 440.
sabini, III. 447, 454.
sylvestris, III. 446.
umbelloides, III. 447, 453.
umbellus, III. 446, 448.
Brachyotus, III. 5, 17, 18.
americanus, III. 23.
cassini (_plate_.), III. 23, 102.
galopagoensis, III. 23.
palustris, III. 22.
Bubo, III. 6, 60.
albifrons, III. 43.
arcticus, III. 60, 64.
asio, III. 49.
clamator, III. 61.
crassirostris, III. 61.
ludovicianus, III. 62.
magellanicus, III. 61, 64.
maximus, III. 60.
mexicanus, III. 60, 61.
otus, III. 17.
pacificus, III. 61, 65.
pinicola, III. 62.
subarcticus, III. 64.
virginianus (_plate_), III. 60, 62, 64, 65, 98, 99, 100, 101.
virginianus arcticus, III. 64.
virginianus atlanticus, III. 62.
virginianus pacificus, III. 64, 65.
Budytes, I. 164, 167.
flava, I. 167, 168.
Butaëtes, III. 297.
lagopus, III. 299.
sancti-johannis, III. 304.
Butaquila, III. 297.
strophiata, III. 297.
Buteo, III. 105, 254.
albicaudatus, III. 266.
albonotatus, III. 272.
americanus, III. 282.
ater, III. 304.
bairdi, III. 263.
borealis, III. 257, 281, 282.
calurus, III. 258, 292.
cenchris, III. 203.
cinereus, III. 263.
cooperi, III. 258, 275, 295.
costaricensis, III. 285.
elegans, III. 257, 277.
ferrugineocaudus, III. 282.
fuliginosus, III. 266.
fulvus, III. 282.
fuscus, III. 275.
gallinivorus, III. 282.
galapagoensis, III. 254.
gutturalis, III. 263.
hamatus, III. 209.
harlani, III. 258, 292.
harrisi, III. 250.
hyemalis, III. 275.
insignatus, III. 263.
krideri, III. 258, 284.
lagopus, III. 299, 304.
leverianus, III. 282.
lineatus, III. 257, 275.
lucasanus, III. 285.
montanus, III. 263.
niger, III. 304.
oxypterus, III. 256, 266.
pennsylvanicus, III. 256, 259.
sancti-johannis, III. 304.
spadiceus, III. 304.
swainsoni, III. 256, 263.
unicinctus, III. 249, 250.
vulgaris, III. 263.
zonocercus, III. 257, 272.
Cacicus alaudarius, II. 174.
Cæreba cyanea, I. 425.
Cærebidæ, I. 163, 425, 431.
Calamospiza, II. 59, 60.
bicolor, II. 61.
Calandritinæ, II. 135.
Callichelidon, I. 327, 338.
cyaneoviridis, I. 338.
Callipepla, III. 466, 487.
californica, III. 479.
gambeli, III. 482.
picta, III. 475.
squamata, III. 487.
strenua, III. 487.
venusta, III. 482.
Calliphlox anna, II. 454.
Calocitta, II. 264.
Calothorax calliope, II. 445.
cyanopogon, II. 445.
Calypte, II. 438, 439, 453.
anna, II. 453, 454.
costæ, II. 453, 457.
floresi, II. 453.
helenæ, II. 453.
Campephilus, II. 493, 494.
bairdi, II. 496.
imperialis, II. 496.
principalis, II. 494, 496.
Campylorhynchus, I. 130, 131.
affinis, I. 131, 133.
brunneicapillus, I. 131, 132; III. 508.
scolopaceus, I. 131.
Canace, III. 415.
canadensis, III. 416.
franklini, III. 419.
fuliginosus, III. 421, 425.
obscurus, III. 421, 422.
richardsoni, III. 422, 427.
Caprimulgidæ, II. 398.
Caprimulginæ, II. 398.
Caprimulgus albicollis, II. 399.
acutipennis, II. 400.
acutus, II. 400.
americanus, II. 401.
brachypterus, II. 410.
carolinensis, II. 408, 410.
clamator, II. 413.
exilis, II. 400.
macromystax, II. 409.
nuttalli, II. 417.
popetue, II. 401.
pruinosus, II. 400.
rufus, II. 410.
semitorquatus, II. 400.
texensis, II. 406.
virginianus, II. 400, 401, 413.
vociferans, II. 413.
vociferus, II. 413.
Caracara, III. 176.
vulgaris, III. 177.
Cardellina, I. 179, 312.
rubra, I. 312.
Cardellineæ, I. 179.
Cardinalis, II. 60, 99.
carneus, II. 99.
coccineus, II. 99.
igneus, II. 99, 103; III. 518.
phœniceus, II. 99.
sinuatus, II. 95.
virginianus, I. 295; II. 99–101.
Carduelis lawrenci, I. 478.
luxuosus, II. 86.
mexicanus, I. 478.
spinoides, I. 470.
psaltria, I. 474.
tristis, I. 471.
Carpodacus, I. 447, 459.
californicus, I. 460, 465.
cassini, I. 459, 460.
familiaris, I. 466, 468.
frontalis, I. 460, 465, 466.
hæmorrhous, I. 460.
obscurus, I. 466.
purpureus, I. 459, 462.
rhodocolpus, I. 460, 468.
Catharista, III. 337, 350.
atrata, III. 355, 356.
californianus, III. 338.
Cathartes, III. 337, 339, 343, 350.
atratus, III. 351.
aura, III. 344.
burrovianus, III. 344.
californianus, III. 338.
falklandicus, III. 345.
fœtens, III. 351.
iota, III. 345, 351.
ruficollis, III. 345.
urubu, III. 351.
vulturinus, III. 338.
Cathartidæ, III. 1, 335.
Cathartinæ, III. 335.
Catharus melpomene, I. 3.
occidentalis, I. 3.
Catherpes, I. 130, 137.
conspersus, I. 139; III. 508.
mexicanus, I. 137–139.
Centrocercus, III. 414, 428.
phasianellus, III. 436.
urophasianus, III. 429.
Centrophanes, I. 510.
calcaratus, I. 515.
lapponicus, I. 515.
ornatus, I. 520.
Centronyx, I. 529, 530.
bairdi, I. 531, 540; III. 514.
Centureæ, II. 492, 553.
Centurus, II. 553.
aurifrons, II. 554, 557.
carolinus, II. 553, 554.
carolinensis, II. 587.
elegans, II. 557.
flaviventris, II. 557.
hoffmanni, II. 554.
hypopolius, II. 558.
santacruzi, II. 557.
subelegans, II. 554.
sulfureiventer, II. 558.
tricolor, II. 554.
uropygialis, II. 554, 558; III. 523.
Ceophloeus pileatus, II. 550.
Cerchneis sparverius, III. 169.
Certhia, I. 124.
americana, I. 125, 128.
caroliniana, I. 142.
costæ, I. 124, 125.
familiaris, I. 124, 125.
flaveola, I. 425, 428.
fusca, I. 125.
maculata, I. 180.
mexicana, I. 125, 128.
palustris, I. 158, 161.
pinus, I. 195.
Certhiadæ, I. 124.
Certhiidæ, I. 431.
Certhiola, I. 425.
bahamensis, I. 427, 428.
bairdi, I. 428.
bananivora, I. 427.
barbadensis, I. 428; III. 512.
bartholemica, I. 428.
caboti, I. 427; III. 512.
chloropyga, I. 428.
dominicana, I. 428.
flaveola, I. 427, 428.
frontalis, I. 428; III. 512.
luteola, I. 427.
major, I. 427.
maritima, I. 212.
martinicana, I. 428.
mexicana, I. 428.
minor, I. 427.
newtoni, I. 427; III. 512.
peruviana, I. 428.
portoricensis, I. 427.
Ceryle, II. 391.
alcyon, II. 392.
americana, II. 396.
cabanisi, II. 396.
Chætura, II. 422, 427, 431.
cinereiventris, II. 431.
pelagica, II. 431, 432.
pelasgia, II. 432.
poliura, II. 431.
sclateri, II. 431.
spinicauda, II. 432.
vauxi, II. 431, 435; III. 523.
Chæturinæ, II. 422, 427.
Chalcophanes macrurus, II. 225.
major, II. 222.
quiscalus, II. 215.
virescens, II. 203.
Chamæa, I. 83.
fasciata, I. 83, 84; III. 507.
Chamæadæ, I. 83.
Chamæpelia, III. 375, 389.
albivitta, III. 389.
granatina, III. 389.
pallescens, III. 389.
passerina, III. 389.
Chamæpelieæ, III. 375.
Chamæpetes, III. 397.
Chelidon thalassina, I. 347.
Chloris, I. 207.
Chloroceryle, II. 391.
Chlorœnas fasciata, III. 360.
flavirostris, III. 366.
monilis, III. 360.
Chondestes, I. 529, 562.
grammaca, I. 562.
strigatus, I. 562.
Chordeiles, II. 399, 400.
acutipennis, II. 400, 406.
brasilianus, II. 406.
henryi, II. 400, 404.
labeculatus, II. 400.
minor, II. 400; III. 523.
peruvianus, II. 400.
popetue, II. 400, 401.
saptii, II. 406.
texensis, II. 400, 406; III. 523.
virginianus, II. 401.
Chrysomitris, I. 447, 470.
arizonæ, I. 471, 476; III. 513.
columbiana, I. 471.
lawrenci, I. 471, 478.
macroptera, I. 480.
mexicana, I. 471, 476, 478.
notata, I. 471.
pinus, I. 471, 480.
psaltria, 470, 474; III. 513.
tristis, I. 470, 471.
Ciccaba, III. 28.
Cichlopsis nitens, I. 405.
Cinclidæ, I. 1, 2, 55.
Cinclus, I. 55.
americanus, I. 56.
aquaticus, I. 58.
ardesiacus, I. 56.
mexicanus, I. 55, 56.
mortoni, I. 56.
pallasi, I. 56.
townsendi, I. 56.
unicolor, I. 56.
Circus, III. 104, 212.
axillaris, III. 197.
campestris, III. 214.
cinereus, III. 214.
cyaneus, III. 213.
cyaneus hudsonius, III. 214.
frenatus, III. 214.
histrionicus, III. 214.
hudsonius, III. 214.
hyemalis, III. 275.
jardini, III. 212.
macropterus, III. 212.
pygargus, III. 213.
uliginosus, III. 214.
Cistothorus, I. 131, 158.
elegans, I. 159.
paludicola, I. 161.
palustris, I. 160, 161.
stellaris, I. 159, 162; III. 509.
Cladoscopus, II. 535.
nuchalis, II. 542.
ruber, II. 544.
varius, II. 539.
Cleptes, II. 264.
hudsonicus, II. 266.
nuttalli, II. 270.
Coccoborus, II. 76.
cæruleus, II. 77.
ludovicianus, II. 70.
melanocephalus, II. 73.
Coccothraustes abeillii, I. 449.
canadensis, I. 453.
cardinalis, II. 100.
ludoviciana, II. 70.
melanocephala, II. 73.
rubricollis, II. 70.
vespertina, I. 449.
virginiana, II. 100.
vulgaris, I. 448.
Coccothraustinæ, I. 446.
Coccyginæ, II. 470.
Coccygus, II. 470, 475.
americanus, II. 476, 477.
bairdi, II. 477.
dominicus, II. 472, 477, 484.
erythrophthalmus, II. 477, 484.
julieni, II. 477.
melanocoryphus, II. 476.
minor, II. 476, 482.
pyrrhopterus, II. 477.
seniculus, II. 482.
Colaptes, II. 492, 573.
auratus, II. 575.
ayresii, II. 582.
chrysocaulosus, II. 575.
chrysoides, II. 575, 583.
collaris, II. 578.
hybridus, II. 582.
mexicanoides, II. 574.
mexicanus, II. 574, 578, 582.
rubricatus, II. 574, 578.
Collocallia, II. 422.
Collurio, I. 412.
borealis, I. 413–415.
elegans, I. 414, 420.
excubitor, I. 412, 414.
excubitoroides, I. 413, 415, 421.
ludovicianus, I. 413, 414, 418.
robustus, I. 413, 420; III. 512.
Columba, III. 357, 358.
albilinea, III. 359.
americana, III. 368.
araucana, III. 359.
canadensis, III. 368.
caribœa, III. 359.
carolinensis, III. 381, 383.
corensis, III. 360.
cyanocephala, III. 394, 395.
denisea, III. 359.
fasciata, III. 358, 360.
flavirostris, III. 360, 366.
griseola, III. 389.
hoilotl, III. 376.
inornata, III. 360, 366.
leucocephala, III. 359, 364.
leucoptera, III. 376.
livia, III. 358.
marginata, III. 383.
martinica, III. 392.
meridionalis, III. 359.
migratoria, III. 367, 368.
monilis, III. 360.
montana, III. 393.
mystacea, III. 393.
passerina, III. 389.
rufina, III. 359, 360.
solitaria, III. 366.
squamosa, III. 387.
trudeaui, III. 376.
zenaida, III. 378.
Columbidæ, III. 357.
Columbigallina montana, III. 393.
Columbinæ, III. 357.
Compsothlypis, I. 207.
americanus, I. 208.
gutturalis, I. 208.
Conirostrum ornatum, I. 112.
superciliosum, I. 208.
Contopus, II. 308, 350.
bahamensis, II. 352.
bogotensis, II. 360.
borealis, II. 350, 353, 356.
brachytarsus, II. 351.
caribæus, II. 351.
cooperi, II. 353.
hispaniolensis, II. 351.
lugubris, II. 351.
mesoleucus, II. 353.
ochraceus, II. 352.
pallidus, II. 351.
pertinax, II. 351, 356.
plebeius, II. 360.
punensis, II. 352.
richardsoni, II. 352, 360.
schotti, II. 351.
sordidulus, II. 360.
virens, I. 249; II. 352, 356, 357.
Conurus, II. 585, 586.
carolinensis, II. 587.
ludovicianus, II. 587.
Cooperastur, III. 220, 222.
Coracias, II. 264.
mexicanus, II. 299.
Coræognathæ, I. 431.
Coragypys, III. 350.
Corthylio, I. 72.
calendula, I. 75.
Corveæ, II. 231.
Corvidæ, I. 431; II. 231.
Corvinæ, II. 231.
Corvus, II. 231, 232.
americanus, II. 243–247.
cacalotl, II. 234.
canadensis, II. 297, 299.
carnivorus, II. 233, 234.
caurinus, II. 233, 248.
columbianus, II. 254, 255.
corax, II. 232.
corone, II. 243.
cristatus, II. 271, 273.
cryptoleucus, II. 233, 242; III. 520.
floridanus, II. 233, 247, 285.
hudsonicus, II. 266.
jamaicensis, II. 234.
leucognaphalus, II. 234.
littoralis, II. 234.
lugubris, II. 234.
megonyx, II. 255.
mexicanus, II. 233.
minutus, II. 234.
nasicus, II. 234.
ossifragus, II. 233, 251.
palliatus, II. 288.
peruvianus, II. 294.
pica, II. 264–266.
stelleri, II. 277.
ultramarinus, II. 288.
Corydalina, II. 60.
bicolor, II. 61.
Corythus, I. 452.
canadensis, I. 453.
enucleator, I. 453.
Coturniculus, I. 529, 548.
bairdi, I. 531.
dorsalis, I. 549.
henslowi, I. 549, 550.
lecontei, I. 549, 552.
manimbe, I. 549.
mexicanus, II. 38.
passerinus, I. 195, 549, 553.
perpallidus, I. 549, 556; III. 515.
tixicrus, I. 553.
Cotyle, I. 327, 353.
riparia, I. 347, 353.
Cracidæ, III. 397.
Cracinæ, III. 397.
Craxirex, III. 248, 254.
unicinctus, III. 250.
Crotophaga, II. 470, 486.
ani, II. 486–488.
lævirostra, II. 488.
major, II. 487.
minor, II. 488.
rugirostra, II. 488.
sulcirostris, II. 487.
Crucirostra leucoptera, I. 488.
Cuculidæ, II. 469, 470.
Cuculus americanus, II. 475, 477.
auratus, II. 573, 575.
carolinensis, II. 477.
cinerosus, II. 477.
dominicensis, II. 477.
dominicus, II. 477.
erythrophthalmus, II. 484.
minor, II. 482.
seniculus, II. 482.
Culicivora atricapilla, I. 81.
cœrulea, I. 78.
mexicana, I. 78, 81.
townsendi, I. 409.
Cuncuma, III. 320.
Cupidonia, III. 414, 439.
americana, III. 440.
cupido, III. 440.
pallidicinctus, III. 440, 446.
Cureus americanus, II. 477.
Curvirostra, I. 448.
americana, I. 484.
leucoptera, I. 488.
Cyanocephalus, II. 259.
Cyanocitta, II. 264, 271, 282.
arizonæ, II. 284, 292.
californica, II. 283, 288; III. 521.
couchi, II. 284, 293.
cristata, II. 273.
floridana, II. 283, 285.
macrolopha, II. 281.
sordida, II. 284, 292.
stelleri, II. 277.
sumichrasti, II. 283.
superciliosa, II. 288.
ultramarina, II. 284.
unicolor, II. 284.
woodhousei, II. 283, 291.
Cyanocorax californicus, II. 288.
cassini, II. 260.
cristatus, II. 273.
cyanicapillus, II. 295.
floridanus, II. 285.
luxuosus, II. 295.
stelleri, II. 277.
unicolor, II. 284.
yncas, II. 295.
Cyanogarrulus cristatus, II. 273.
stelleri, II. 277.
ultramarinus, II. 293.
Cyanoloxia cærulea, II. 77.
Cyanospiza, II. 59, 81.
amœna, II. 81, 84.
ciris, II. 81, 87.
cyanea, II. 81, 82.
leclancheri, II. 82.
versicolor, II. 81, 86.
Cyanura, II. 264, 271; III. 521.
coronata, II. 272.
cristata, II. 271, 273.
diademata, II. 272.
frontalis, II. 272, 279.
galeata, II. 272.
macrolopha, II. 272, 281.
stelleri, II. 272, 277.
Cyanurus cristatus, II. 273.
floridanus, II. 285.
stelleri, II. 277.
Cymindis cinerea, III. 245.
leucopygus, III. 208.
Cypselidæ, I. 326; II. 421.
Cypselinæ, II. 422, 423.
Cypseloides, II. 422.
Cypselus, II. 422.
borealis, II. 429.
melanoleucus, II. 424.
niger, II. 429.
pelasgius, II. 432.
poliurus, II. 431.
spinicauda, II. 431.
spinicaudus, II. 432.
vauxi, II. 435.
Cyrtonyx, III. 466, 491.
massena, III. 492.
ocellatus, III. 492.
Dædalion, III. 220, 236.
nitidum, III. 245.
Dædalium, III. 220, 236.
Dendragapus, III. 421.
obscurus, III. 422.
richardsoni, III. 427.
Dendrochelidon, II. 422.
Dendrocopus principalis, II. 496.
pubescens, II. 509.
varius, II. 539.
villosus, II. 503.
Dendrofalco, III. 142.
Dendroica, I. 178, 215.
adelaidæ, I. 220, 241.
æstiva, I. 70, 200, 215, 216, 222, 234, 237, 246, 277, 318, 324,
325.
albilora, I. 220, 241; III. 510.
atricapilla, I. 248.
auduboni, I. 215, 219, 229, 260, 272; III. 509.
aureola, I. 217.
blackburniæ, I. 220, 237; III. 510.
bryanti, I. 218, 223; III. 509.
cœrulea, I. 219, 235; III. 510.
cærulescens, I. 218, 254, 267.
canadensis, I. 254.
capitalis, I. 217.
carbonata, I. 214.
castanea, I. 215, 219, 248, 251, 271, 313; III. 510.
chrysopareia, I. 221, 260, 262, 266, 268.
coronata, I. 215, 219, 227, 230, 231, 254, 260, 272.
decora, I. 220, 244; III. 510.
discolor, I. 222, 276.
dominica, I. 215, 220, 240, 241; III. 510.
eoa, I. 218.
graciæ, I. 220, 241, 243, 244, 260.
gundlachi, I. 216.
kirtlandi, I. 215, 221, 272.
maculosa, I. 219, 232, 257.
montana, I. 222, 271.
nigrescens, I. 221, 258; III. 511.
niveiventris, I. 266.
occidentalis, I. 221, 261, 262, 266, 268; III. 511.
olivacea, I. 218, 258.
palmarum, I. 215, 222, 269, 273.
pennsylvanica, I. 215, 219, 245.
petechia, I. 216, 217.
pharetra, I. 220.
pinus, I. 222, 268, 271, 274.
pityophila, I. 221.
ruficapilla, I. 217.
ruficeps, I. 217.
rufigula, I. 217.
striata, I. 215, 219, 248.
superciliosa, I. 240.
tigrina, I. 212.
townsendi, I. 221, 261, 262, 265; III. 511.
vieilloti, I. 217.
virens, I. 221, 239, 261, 262.
Despotes tyrannus, II. 309.
Diplopterus viaticus, II. 472.
Dolichonyx, II. 148.
agripennis, II. 149.
bicolor, II. 61.
oryzivorus, II. 149; III. 519.
Dryobates, II. 500, 502.
harrisi, II. 507.
homorus, II. 512.
leucomelas, II. 503.
pubescens, II. 509.
turati, II. 512.
villosus, II. 503.
Dryocopus pileatus, II. 550.
principalis, II. 496.
Dryopicus, II. 548.
pileatus, II. 550.
Dryotomus, II. 548.
pileatus, II. 550.
principalis, II. 496.
Dyctiopicus, II. 501, 514.
scalaris, II. 515.
Dyctiopipo, II. 514.
scalaris, II. 515.
Dysornithia, II. 297.
canadensis, II. 299.
Ectopistes, III. 357, 367.
carolinensis, III. 383.
marginata, III. 383.
marginellus, III. 383.
migratoria, III. 368.
Elanoides, III. 190.
cæsius, III. 197.
furcatus, III. 192.
yetapa, III. 192.
Elanus, III. 104, 196.
axillaris, III. 197.
cæsius, III. 197.
cœruleus, III. 197.
dispar, III. 198.
furcatus, III. 192.
leucurus, III. 197, 198.
minor, III. 197.
notatus, III. 197.
scriptus, III. 197.
Emberiza americana, II. 65.
amœna, II. 84.
arctica, I. 538.
atricapilla, I. 573.
bairdi, I. 530, 531.
belli, I. 593.
bilineata, I. 590.
cærulea, II. 82.
canadensis, II. 3.
chrysops, I. 538.
cinerea, II. 30.
ciris, II. 87.
coronata, I. 573.
cyanea, II. 82.
cyanella, II. 82.
erythrophthalma, II. 109.
glacialis, I. 512.
grammaca, I. 562.
henslowi, I. 550.
hyemalis, I. 578, 580.
lapponica, I. 510, 515.
lateralis, II. 106.
lecontei, I. 552.
leucophrys, I. 565, 566.
mexicana, II. 65.
montana, I. 512.
mustelina, I. 512.
nigro-rufa, I. 589.
nivalis, I. 510, 512.
olivacea, II. 93.
ornata, I. 520.
oryzivora, II. 148, 149.
pallida, II. 11, 13.
passerina, I. 553.
pecoris, II. 154.
picta, I. 518.
pratensis, II. 50.
pusilla, II. 5.
rostrata, I. 542.
rufina, II. 29, 53.
sandwichensis, I. 538.
savanna, I. 534.
shattucki, II. 11.
townsendi, II. 68.
unalaschkensis, II. 53.
Embernagra, I. 530; II. 46.
blandingiana, II. 131.
chlorura, II. 131.
rufivirgata, II. 47.
Empidias fuscus, II. 344.
Empidonax, II. 308, 362.
albigularis, II. 365.
acadicus, II. 365, 374.
axillaris, II. 363, 365.
bahamensis, II. 352.
bairdi, II. 363.
brachytarsus, II. 351.
brunneus, II. 363; III. 521.
difficilis, II. 364, 378, 380.
flavescens, II. 363.
flavipectus, II. 364.
flaviventris, II. 363, 378.
fulvifrons, II. 385.
griseigularis, II. 365.
griseipectus, II. 365.
hammondi, II. 364, 383.
hypoxanthus, II. 378.
magnirostris, II. 365.
minimus, II. 364, 372; III. 521.
obscurus, II. 364, 381; III. 521.
pectoralis, II. 364.
pusillus, II. 365, 366.
rubicundus, II. 385.
trailli, II. 365, 366, 369.
wrighti, II. 381.
Ephialitis, III. 47.
Ephialtes asio, III. 49.
choliba, III. 52.
Eremophila, II. 135, 139.
alpestris, II. 140, 141.
chrysolæma, II. 140, 144.
cornuta, II. 143.
occidentalis, II. 140.
peregrina, II. 142, 144.
Ergaticus, I. 179, 312.
Erythraca arctica, I. 67.
wilsoni, I. 63.
Erythrophrys, II. 475.
americanus, II. 477.
erythrophthalmus, II. 484.
seniculus, II. 482.
Erythrospiza, I. 459; III. 220, 222.
frontalis, I. 466.
purpurea, I. 462.
tephrocotis, I. 504.
Euhierax, III. 127.
Euspina, II. 65.
americana, II. 65; III. 518.
Euspiza, II. 59, 65.
americana, II. 65.
townsendi, II. 65, 69.
Eustrinx, II. 10.
Euthlypis, I. 312.
canadensis, I. 320.
Eutolmaëtus, III. 312.
Falco, III. 103, 106, 107, 127.
æruginosus, III. 212.
æsalon, III. 142, 148.
albicaudus, III. 324.
albicilla, III. 320.
albicilla borealis, III. 324.
albigularis, III. 130.
americanus, III. 184.
anatum, III. 128, 132.
aquilinus, III. 282.
arundinaceus, III. 183.
atricapillus, III. 237.
auduboni, III. 144.
aurantius, III. 129.
axillaris, III. 197.
bonelli, III. 312.
borealis, III. 254, 282.
brasiliensis, III. 176, 177.
buffoni, III. 214.
buteo, III. 254, 263.
buteo, β, III. 111.
buteoides, III. 275.
cæsius, III. 143.
canadensis, III. 314.
candicans, III. 108, 111, 112.
candicans islandicus, III. 113.
candidus, III. 327.
carolinensis, III. 184.
cassini, III. 132.
cayennensis, III. 184.
cenchris, III. 159.
chrysætos, III. 312.
chrysaëtus, III. 313.
cineraceus, III. 212.
cinereus, III. 115.
cinnamominus, III. 168.
clamosus, III. 197.
cœruleus, III. 197.
columbarius, III. 143, 144, 225.
communis, III. 127, 128, 132.
communis, ζ, η, III. 132.
cooperi, III. 230.
cucullatus, III. 130.
cyanescens, III. 155.
cyaneus, III. 212, 214.
deiroleucus, III. 129.
dispar, III. 198.
dominicensis, III. 167.
dubius, III. 225.
emerillus, III. 143.
feldeggii, III. 109.
femoralis, III. 154, 155.
ferrugineus, III. 300.
forficatus, III. 190, 192.
frontalis, III. 127.
fulvus, III. 314.
furcatus, III. 190, 192.
fuscocœrulescens, III. 155.
fuscus, III. 224.
gabar, III. 220, 222.
gracilis, III. 166.
grœnlandicus, III. 111.
gyrfalco, III. 107, 108, 113.
gyrfalco norvegicus, III. 108.
haliætus, III. 182, 183.
hamatus, III. 207, 209.
harlani, III. 292.
harrisi, III. 248, 250.
hinularius, III. 324.
hæmorrhoidalis, III. 130.
hudsonius, III. 214.
hyemalis, III. 275.
icthyaëtus, III. 320.
imperator, III. 322.
intermixtus, III. 142, 144.
isabellinus, III. 171.
islandicus, III. 108, 111, 113, 114.
jugger, III. 107, 109.
labradora, III. 108, 117.
lagopus, III. 111, 297, 299, 304.
lanarius, III. 108, 109, 113.
latissimus, III. 259.
leucocephalus, III. 326.
leucogaster, III. 327.
leucophrys, III. 161.
leucopterus, III. 322.
leverianus, III. 282.
lineatus, III. 275.
lithofalco, III. 142.
lugger, III. 109.
macei, III. 320.
macropus, III. 129.
melanaëtus, III. 314.
melanogenys, III. 129.
melanopterus, III. 196–198.
melanotus, III. 324.
mexicanus, III. 109, 123.
mississippiensis, III. 202, 203.
nævius, III. 132.
niger, III. 137, 304, 314.
nigriceps, III. 132.
nisus, III. 220, 222.
nitidus, III. 244, 245.
novæhollandiæ, III. 220, 236.
obscurus, III. 144.
obsoletus, III. 263.
orientalis, III. 128, 132.
ossifragus, III. 324, 327.
palumbarius, III. 220, 236, 237.
pealei, III. 129, 137.
pelagicus, III. 320, 322.
pennatus, III. 312.
pennsylvanicus, III. 225, 259.
peregrinus, III. 127, 128, 132.
plancus, III. 177.
plumbea, III. 202.
plumbeus, III. 203.
polyagrus, III. 109, 110, 123, 137.
pterocles, III. 254.
pygargus, III. 213, 324, 327.
regulus, III. 142.
richardsoni, III. 148.
rostrhamus, III. 208.
rufigularis, III. 129, 130.
rusticolus, III. 111.
sacer, III. 108, 110, 115.
sancti-johannis, III. 304.
sibiricus, III. 143.
spadicens, III. 214.
spadiceus, III. 304.
sparverius, III. 159, 166, 169.
subæsalon, III. 143.
subbuteo, III. 142.
sublanarius, III. 109.
suckleyi, III. 143, 147.
temerarius, III. 144.
tharus, III. 177.
thermophilus, III. 109.
thoracicus, III. 130, 155.
tinnunculus, III. 159.
tinus, III. 220, 222.
uliginosus, III. 214.
unicinctus, III. 249.
velox, III. 225.
vulturinus, III. 312.
wilsoni, III. 259.
Falconidæ, III. 1, 103.
Falconinæ, III. 103, 106.
Ficedula canadensis cinerea, I. 227.
dominica cinerea, I. 240.
jamaicensis, I. 283.
ludoviciana, I. 208.
Fringilla æstiva, II. 39.
æstivalis, II. 37, 39.
albicollis, I. 574.
ambigua, II. 154.
americana, II. 65.
amœna, II. 84.
arborea, II. 3.
arctica, II. 116.
atrata, I. 585.
atricapilla, I. 573.
aurocapilla, I. 573.
bachmani, II. 39.
bicolor, II. 60, 61, 93.
blandingiana, II. 131.
borealis, I. 498.
brunneinucha, I. 504.
cærulea, II. 77.
calcarata, I. 515.
canadensis, II. 1, 3.
cardinalis, II. 100.
catatol, I. 478.
caudacuta, I. 553, 557.
chlorura, II. 131.
cinerea, I. 578; II. 27, 30.
comata, I. 577.
crissalis, II. 122.
cyanea, II. 82.
domestica, I. 525.
erythrophthalma, II. 104, 109.
fasciata, II. 19.
ferruginea, II. 50.
flavicollis, II. 65.
frontalis, I. 465, 466.
gambeli, I. 569.
georgiana, II. 34.
graminea, I. 544, 545.
grammaca, I. 562.
griseinucha, I. 508.
henslowi, I. 550.
hudsonia, I. 580, 585.
hyemalis, I. 534, 580; II. 19.
hypoleuca, II. 90.
iliaca, II. 49, 50.
juncorum, II. 5, 580.
lapponica, I. 515.
leucophrys, I. 566.
linaria, I. 493, 501.
lincolni, II. 31.
littoralis, I. 557.
ludoviciana, II. 70.
macgillivrayi, I. 560.
mariposa, II. 87.
maritima, I. 560.
melanocephala, II. 73.
melanoxantha, I. 478.
melodia, II. 16, 19.
meruloides, II. 53.
monticola, II. 3.
nivalis, I. 580.
oregona, I. 584.
palustris, II. 34.
passerina, I. 548, 553.
pecoris, II. 153, 154.
pennsylvanica, I. 574.
pinus, I. 480.
psaltria, I. 474.
purpurea, I. 459, 462.
pusilla, II. 5.
querula, I. 577.
rufa, II. 50.
rufescens, I. 501.
rufidorsis, I. 580.
savanna, I. 532, 534.
savanarum, I. 553.
socialis, II. 1, 7.
spinus, I. 470.
tephrocotis, I. 504.
texensis, I. 478.
tristis, I. 470, 471.
townsendi, II. 53.
xantomaschalis, II. 73.
vespertina, I. 448, 449.
zena, II. 93.
Fringillidæ, I. 431, 446; II. 1.
Galeoscoptes, I. 3, 51.
carolinensis, I. 52.
Gallopavo sylvestris, III. 404.
Garrulinæ, II. 231, 263.
Garrulus cærulescens, II. 285.
californicus, II. 282, 288.
canadensis, II. 299.
cristatus, II. 273.
cyaneus, II. 285.
floridanus, II. 285.
fuscus, II. 299.
luxuosus, II. 295.
sordidus, II. 284.
stelleri, II. 277, 281.
trachyrrhynchus, II. 299.
ultramarinus, II. 288, 293.
Gennaia, III. 107.
lanarius, III. 109.
Geococcyx, II. 470.
affinis, II. 471.
californianus, II. 471, 472; III. 523.
mexicanus, II. 472.
variegata, II. 472.
velox, II. 471.
viaticus, II. 472.
Geophilus cyanocephalus, III. 395.
Geopicus, II. 573.
campestris, II. 573.
chrysoides, II. 583.
rubricatus, II. 574.
Geothlypeæ, I. 179, 295.
Geothlypinæ, I. 178, 279.
Geothlypis, I. 179, 295; III. 511.
æquinoctialis, I. 296.
caninucha, I. 296.
macgillivrayi, I. 297, 303; III. 512.
melanops, I. 296, 298.
philadelphia, I. 296, 297, 301, 303.
poliocephala, I. 296.
rostratus, I. 296.
semiflavus, I. 296.
speciosa, I. 296.
trichas, I. 296–298; III. 512.
velatus, I. 296.
Geotrygon, III. 375.
martinica, III. 393.
Glabirostres, II. 399.
Glaucidium, III. 6, 79.
californicum, III. 81, 83.
ferrugineum (_plate_), III. 81, 85, 98–101.
gnoma, III. 81.
infuscatum, III. 81.
passerinum, III. 80.
siju, III. 79.
Glaucopteryx, III. 212.
Goniaphea, II. 69.
cærulea, II. 77.
ludoviciana, II. 70.
melanocephala, II. 73.
Gracula barita, II. 215, 222.
ferruginea, II. 203.
purpurea, II. 215.
quiscala, II. 212, 215, 222.
Granatellus, I. 179.
venustus, I. 306.
Gryphinæ, III. 335.
Guiraca, II. 59, 76.
abeillii, I. 449.
cærulea, II. 77; III. 518.
ludoviciana, II. 70.
melanocephala, II. 73.
tricolor, II. 73.
Gymnokitta, II. 232, 259.
cyanocephala, II. 259, 260.
Gymnorhinus, II. 259.
cyanocephalus, II. 260.
Gypagus, III. 337.
Gyparchus, III. 337.
Gypogeranidæ, III. 2.
Hadrostomus affinis, II. 306.
aglaiæ, II. 306.
Hæmorrhous, I. 459.
purpurea, I. 462.
Haliaëtus, III. 105, 320.
albicilla, III. 320, 323, 324.
icthyaëtus, III. 320.
leucocephalus, III. 323, 326.
leucogaster, III. 320.
nisus, III. 324.
pelagicus, II. 323.
vocifer, III. 320.
washingtoni, III. 327.
Harpes redivivus, I. 35, 45.
Harporhynchus, I. 3, 35.
cinereus, I. 35, 36, 40.
crissalis, I. 35, 37, 40, 47; III. 505.
curvirostris, I. 35, 36, 41; III. 505.
lecontei, I. 44, 47.
longirostris, I. 39, 41, 144.
ocellatus, I. 35, 36; III. 504.
palmeri, I. 43; III. 505.
redivivus, I. 35, 37, 40, 45, 48; III. 505.
rufus, I. 33–37, 40, 46, 58; III. 505.
Hedymeles, II. 59, 69.
capitalis, II. 70.
ludovicianus, II. 70.
melanocephalus, II. 70, 73.
Heleothreptus, II. 399.
Heliaptex arcticus, III. 64.
Helinaia, I. 178, 186.
bachmani, I. 194.
carbonata, I. 211, 214.
celata, I. 202.
chrysoptera, I. 192.
peregrina, I. 205.
protonotaria, I. 184.
rubricapilla, I. 196.
solitaria, I. 195.
swainsoni, I. 190.
vermivora, I. 187.
Heliopædica, II. 438, 440, 466.
castaneocauda, II. 467.
melanotis, II. 466.
xantusi, II. 466, 467.
Helminthophaga, I. 178, 191.
bachmanni, I. 191, 194.
celata, I. 192, 200, 202, 204, 205, 317.
chrysoptera, I. 191, 192.
citrea, I. 184.
gutturalis, I. 191.
luciæ, I. 192, 200; III. 509.
lutescens, I. 192, 204; III. 509.
obscura, I. 192.
ocularis, I. 191.
peregrina, I. 191, 192, 205.
pinus, I. 191, 195.
rubricapilla, I. 191, 196, 199, 201, 203, 206, 310.
solitaria, I. 195.
virginiæ, I. 192, 199; III. 509.
Helmitherus, I. 178, 186.
bachmani, I. 194.
chrysopterus, I. 192.
migratorius, I. 187.
peregrinus, I. 205.
protonotarius, I. 184.
rubricapilla, I. 196.
solitarius, I. 195.
swainsoni, I. 186, 187, 190; III. 509.
vermivorus, I. 186, 187; III. 509.
Hemiaëtus, III. 297.
Hemiprocne, II. 427.
pelasgia, II. 432.
Henicocichla, I. 279.
aurocapilla, I. 280.
ludoviciana, I. 287.
major, I. 287.
motacilla, I. 287.
noveboracensis, I. 283.
Herpetotheres sociabilis, III. 208.
Hesperiphona, I. 447, 448.
abeillii, I. 449.
montana, I. 449; III. 513.
vespertina, I. 449.
Hesperocichla, I. 3, 4, 28.
Hieracospiza, III. 220, 222.
Hieraëtus, III. 312.
Hieraspiza, III. 220, 222.
Hieroaëtus, III. 312.
Hierofalco, III. 107.
candicans, III. 111.
gyrfalco, III. 108.
grœnlandicus, III. 111.
islandicus, III. 113.
Hirundinidæ, I. 326, 431.
Hirundo, I. 327, 338.
americana, I. 339.
dominicensis, II. 429.
bicolor, I. 185, 331, 344.
cærulea canadensis, I. 329.
cayanensis, II. 423.
cinerea, I. 353.
cyaneoviridis, I. 327.
fulva, I. 334.
horreorum, I. 339.
leucogaster, I. 344.
ludoviciana, I. 329.
lunifrons, I. 66, 334.
melanogaster, I. 334.
nigra, II. 428, 429.
opifex, I. 334.
pelagica, II. 432.
pelasgia, II. 432.
purpurea, I. 327, 329, 332.
respublicana, I. 334.
riparia, I. 353.
riparia americana, I. 353.
rufa, I. 339.
rustica, I. 339.
serripennis, I. 350.
subis, I. 329.
thalassina, I. 344, 347.
versicolor, I. 329.
violacea, I. 329.
viridis, I. 344.
Holoquiscalus, II. 213.
Hybris, III. 10.
Hydrobata, I. 55.
mexicana, I. 56.
Hydropsalis, II. 399.
Hylemathrous ædon, I. 149.
Hylocichla, I. 4, 22, 28.
Hylotomus, II. 494, 548.
pileatus, II. 550.
Hypacanthus, I. 470.
Hyphantes abeillei, II. 184.
baltimore, II. 195.
bullocki, II. 199.
solitaria, II. 190.
Hypomorphnus unicinctus, III. 249.
Hypotriorchis, III. 142.
æsalon, III. 142.
aurantius, III. 129.
columbarius, III. 144.
femoralis, III. 155.
Icteria, I. 179, 306.
auricollis, I. 309.
dumecola, I. 307.
longicauda, I. 307, 309, 310.
velasquezi, I. 307.
virens, I. 307.
viridis, I. 307.
Icterianæ, I. 178, 179, 306.
Icteridæ, I. 431; II. 147.
Icterieæ, I. 179, 306.
Icterinæ, II. 147, 179.
Icterus, II. 179.
abeillei, II. 184.
agripennis, II. 149.
auduboni, II. 182, 186.
auricapillus, II. 183.
baltimore, II. 183, 195; III. 520.
bullocki, II. 183, 199; III. 520.
cucullatus, II. 183, 193; III. 519.
dominicensis, II. 182.
emberizoides, II. 154.
frenatus, II. 167.
graduacauda, II. 186.
gubernator, II. 163.
hypomelas, II. 182.
icterocephalus, II. 167.
melanocephalus, II. 182.
melanochrysura, II. 188.
parisorum, II. 183, 188.
pecoris, II. 154.
perspicillatus, II. 167.
phœniceus, II. 159.
portoricensis, II. 182.
prosthemelas, II. 182.
scotti, II. 188.
spurius, II. 183, 190.
tricolor, II. 165.
vulgaris, II. 181, 184.
wagleri, II. 182, 188.
xanthocephalus, II. 167.
Icthierax, III. 127.
Icthyætus, III. 320.
Ictinia, III. 104, 202.
mississippiensis, III. 203.
plumbea, III. 203.
Idiotes, I. 312.
Ispida, II. 391.
ludoviciana, II. 392.
Jerafalco, III. 107.
Jeraspiza, III. 220, 222.
Jerax, III. 220, 222.
Junco, I. 530, 578; III. 516.
aikeni, I. 579, 584; III. 516.
alticola, I. 580, 584.
caniceps, I. 579, 587.
cinereus, I. 580, 584.
hyemalis, I. 137, 274, 282, 579, 580.
oregonus, I. 579, 584; III. 516.
phænotus, I. 580.
Kieneria aberti, II. 128.
fusca, II. 121, 122.
rufipilea, II. 131.
Lagopus, II. 690; III. 414, 456.
albus, III. 456, 457.
americanus, III. 462.
brachydactylus, III. 457.
ferrugineus, III. 300.
grœnlandicus, III. 462.
islandorum, III. 462.
leucurus, III. 456, 464.
mutus, III. 456, 462.
reinhardti, III. 462.
rupestris, III. 456, 462.
subalpinus, III. 457.
Lampornis, II. 438, 440.
aurulentus, II. 440.
mango, II. 440.
porphyrurus, II. 440.
virginalis, II. 440.
Laniidæ, I. 356, 412, 431.
Lanius agilis, I. 359.
ardosiaceus, I. 418.
borealis, I. 415.
carolinensis, I. 418.
cristatus, I. 412.
elegans, I. 420.
excubitor, I. 412, 415.
excubitoroides, I. 421.
garrulus, I. 395, 396.
lahtora, I. 420.
ludovicianus, I. 418, 421.
olivaceus, I. 363.
septentrionalis, I. 415.
tyrannus, II. 316, 319.
Lanivireo, I. 358, 372.
cassini, I. 373, 376.
flavifrons, I. 358, 373, 379.
plumbea, I. 358; III. 512.
plumbeus, I. 373, 377.
propinquus, I. 373.
solitaria, I. 358.
solitarius, I. 373; III. 512.
Laphyctes, II. 315.
verticalis, II. 324.
vociferans, II. 327.
Leptostoma, II. 470.
longicauda, II. 472.
Lepturus galeatus, I. 405.
Leuconerpes albolarvatus, II. 526.
Leucospiza, III. 220, 236.
Leucosticte, I. 448, 502.
brunneinucha, I. 504.
campestris, I. 504, 507.
griseigenys, I. 508.
griseinucha, I. 504, 507, 508.
littoralis, I. 504, 507.
tephrocotis, I. 504; III. 513.
Ligonirostres, II. 492.
Linaria americana, I. 493.
borealis, I. 498.
canescens, I. 498.
flavirostris, I. 501.
holbölli, I. 493.
hornemanni, I. 498.
lincolni, II. 31.
minor, I. 493.
savanna, I. 534.
tephrocotis, I. 504.
Linota canescens, I. 498.
montium, I. 501.
Lithofalco columbarius, III. 144.
Lophophanes, I. 86.
atricristatus, I. 87, 90.
bicolor, I. 87, 92.
cristatus, I. 93.
galeatus, I. 93.
inornatus, I. 87, 88, 91; III. 507.
missouriensis, I. 87.
wollweberi, I. 87, 93.
Lophortyx, III. 466, 478.
californica, III. 479.
gambeli, III. 479, 482.
plumifera, III. 475.
Loxia, I. 483.
americana, I. 483, 484.
bifasciata, I. 483; III. 513.
cærulea, II. 76, 77.
canora, II. 92, 93.
cardinalis, II. 99, 100.
curvirostra, I. 483.
enucleator, I. 453.
erythrina, I. 459.
fusca, I. 484.
himalayana, I. 484.
leucoptera, I. 483, 488.
ludoviciana, II. 69, 70.
mexicana, I. 483, 488.
obscura, II. 70.
pusilla, I. 484.
pityopsittacus, I. 484.
rosea, II. 70.
violacea, I. 462.
virginica, I. 441.
Lurocalis, II. 399.
Macrocercus pachyrhynchus, II. 586.
Megaceryle alcyon, II. 392.
Megapicus, II. 494.
Megaquiscalus, II. 214.
Megascops, III. 47.
Melampicus, II. 559.
Melanerpes, II. 553, 559.
albolarvatus, II. 526.
angustifrons, II. 561, 575.
erythrocephalus, II. 560, 564.
flavigula, II. 561.
formicivorus, II. 560, 566.
ruber, II. 544.
rubrigularis, II. 545.
striatipectus, II. 561.
thyroideus, II. 547.
torquatus, II. 560, 561.
williamsoni, II. 545.
Meleagridæ, III. 402.
Meleagris, III. 403.
americana, III. 404.
fera, III. 404.
gallopavo, III. 403, 404.
mexicana, III. 410.
mexicanus, III. 403.
ocellatus, III. 404.
sylvestris, III. 404.
Melittarchus dominicensis, II. 319.
Mellisuga heloisa, II. 465.
Melopelia, III. 375, 376.
leucoptera, III. 376.
Melospiza, I. 530; II. 16.
cinerea, II. 29.
fallax, II. 18, 22.
gouldi, II. 26.
guttata, II. 19, 27, 29.
heermanni, II. 18, 24.
insignis, II. 19, 30.
lincolni, II. 19, 31; III. 516.
melodia, I. 146, 158; II. 18, 19.
mexicana, II. 18.
palustris, II. 19, 34; III. 517.
pectoralis, II. 18.
rufina, I. 158; II. 19, 27, 29.
samuelis, II. 18, 26.
unalashkensis, I. 158.
Melospizeæ, I. 530.
Merula, I. 4.
Methriopterus, I. 35.
Micrathene, III. 6, 86.
whitneyi, III. 87.
Microglaux, III. 79.
Micronisus, III. 220, 222.
Microptynx, III. 79.
passerina, III. 80.
Milans, III. 196.
Milvulus, II. 307, 308.
forficatus, II. 309, 311.
savanus, II. 309.
tyrannus, II. 309.
violentus, II. 309.
Milvus cenchris, III. 203.
dispar, III. 198.
furcatus, III. 192.
leucurus, III. 198.
mississippiensis, III. 203.
Mimimæ, I. 2, 31, 34.
Mimus, I. 3, 48.
carolinensis, I. 52.
curvirostris, I. 41.
longirostris, I. 39.
montanus, I. 32.
orpheus, I. 49.
polyglottus, I. 33, 46, 49, 52; III. 506.
Mitrephorus, II. 308, 385.
fulvifrons, II. 385.
pallescens, II. 385, 386.
phæocercus, II. 385.
Mniotilta, I. 178, 180.
borealis, I. 180.
longirostris, I. 180.
noveboracensis, I. 283.
rubricapilla, I. 196.
striata, I. 248.
varia, I. 180, 181, 216, 243, 249.
virens, I. 261.
Mniotilteæ, I. 178, 179.
Mniotiltidæ, I. 298, 431.
Molothrus, I. 182, 310; II. 148, 153.
obscurus, II. 154.
pecoris, II. 154.
Monedula purpurea, II. 215.
Montifringilla brunneinucha, I. 504.
griseinucha, I. 508.
Morphnus unicinctus, III. 249.
Motacilla, I. 164, 165.
æquinoctialis, I. 296.
æstiva, I. 222.
alba, I. 165.
americana, I. 208.
aurocapilla, I. 279, 280.
auricollis, I. 184.
bananivora, I. 427.
blackburniæ, I. 237.
cærulea, I. 77, 78.
cærulescens, I. 254.
calendula, I. 72, 75.
calidris, I. 359.
cana, I. 78.
canadensis, I. 227, 254.
chrysocephala, I. 237.
chrysoptera, I. 192.
cincta, I. 227.
citrea, I. 183, 184.
coronata, I. 227.
dominica, I. 240.
eques, I. 208.
flava, I. 167.
flavicauda, I. 322.
flavicollis, I. 240.
flavifrons, I. 192.
fuscescens, I. 283.
hudsonica, I. 171.
incana, I. 237.
juncorum, II. 5.
ludoviciana, I. 208.
maculosa, I. 232.
mitrata, I. 313, 314.
noveboracensis, I. 283.
œnanthe, I. 60.
palmarum, I. 273.
pennsylvanica, I. 245.
pensilis, I. 240.
pileolata, I. 319.
pinguis, I. 227.
protonotaria, I. 184.
regulus, I. 72.
rubiginosa, I. 222.
ruticilla, I. 322.
sialis, I. 62.
striata, I. 248.
superciliosa, I. 240.
tigrina, I. 211, 212.
umbria, I. 227.
varia, I. 180.
vermivora, I. 186, 187.
virens, I. 261.
yarrelli, I. 165.
Motacillidæ, I. 163, 164, 431.
Motacillinæ, I. 164, 165.
Muscicapa, I. 4.
acadica, II. 374.
animosa, II. 316.
atra, II. 343.
belli, I. 313.
bonapartei, I. 320.
brasieri, I. 312.
canadensis, I. 320.
cantatrix, I. 385.
carolinensis, I. 51, 52; II. 344.
cooperi, II. 353.
crinita, II. 334.
cucullata, I. 314.
derhami, I. 322.
dominicensis, II. 319.
forficata, II. 311.
fulvifrons, II. 385.
fusca, II. 343.
gilva, I. 368.
guttata, I. 18, 20.
inornata, II. 353.
ludoviciana, II. 334.
melodia, I. 368.
minuta, I. 316.
nigricans, II. 340.
noveboracensis, I. 357, 382, 385.
nunciola, II. 343.
olivacea, I. 358, 363.
phœbe, II. 343, 360.
pusilla, I. 317; II. 366.
querula, II. 357, 374.
rapax, II. 357.
rex, II. 316.
richardsoni, II. 360.
rubra, I. 441.
ruticilla, I. 322.
savana, II. 309.
saya, II. 347.
selbyi, I. 314.
semiatra, II. 340.
solitaria, I. 373.
striata, I. 248.
sylvicola, I. 379.
trailli, II. 369.
tyrannus, II. 309, 316.
verticalis, II. 324.
virens, II. 350, 357.
virginiana cristata, II. 334.
viridis, I. 306, 307.
wilsoni, I. 317.
Muscicapidæ, I. 326.
Myiadesteæ, I. 408.
Myiadestes, I. 3, 408.
genibarbis, I. 408.
obscurus, I. 409.
townsendi, I. 22, 409.
unicolor, I. 409.
Myiarchus, II. 307, 329; III. 521.
antillarum, II. 332.
cinerascens, II. 332, 337.
cooperi, II. 331.
crinitus, II. 331, 334.
erythrocercus, II. 331.
irritabilis, II. 331.
lawrencei, II. 333.
mexicanus, II. 331, 337.
nigricans, II. 340.
nigricapillus, II. 333.
nigriceps, II. 333.
pertinax, II. 337.
phæocephalus, II. 330.
phœbe, II. 332.
stolidus, II. 331, 332.
tristis, II. 332, 333.
tyrannulus, II. 330.
validus, II. 331.
yucatanensis, II. 331.
Myiobius borealis, II. 353.
crinitus, II. 334.
nunciola, II. 343.
pallidus, II. 351.
sayus, II. 347.
stolidus, II. 332.
virens, II. 357.
Myioborus, I. 179, 312.
Myioctonus, I. 313.
mitratus, I. 314.
pusillus, I. 317.
Myiodiocteæ, I. 179.
Myiodioctes, I. 179, 312, 313.
canadensis, I. 313, 320.
formosus, I. 293.
minutus, I. 313, 316.
mitratus, I. 313, 314.
pardalina, I. 320.
pileolata, I. 313, 319; III. 512.
pusillus, I. 313, 314, 317, 319.
wilsoni, I. 317.
Myionax crinitus, II. 334.
Myiothlypis, I. 312.
Nauclerus, III. 104, 190.
forficatus, III. 191, 192.
furcatus, III. 191, 192.
Neocorys, I. 164, 170, 174.
spraguei, I. 175.
Neophron iota, III. 351.
Nephœcetes, II. 427, 428.
niger, II. 429; III. 523.
Nertus, III. 202.
mississippiensis, III. 203.
plumbeus, III. 203.
Niphæa hyemalis, I. 580.
oregona, I. 584.
Nisastur, III. 220, 222.
Nisus cooperi, III. 224, 230.
fuscus, III. 224, 225.
hyemalis, III. 275.
mexicanus, III. 224, 231.
pacificus, III. 225.
pennsylvanicus, III. 225.
unicinctus, III. 249.
Noctua aurita minor, III. 49.
brodiei, III. 79.
ferruginea, III. 85.
passerina, III. 80.
Notiocorys, I. 164, 170.
Nucifraga columbiana, II. 255.
Nucifrageæ, II. 232.
Nudinares, II. 492.
Nyctale, III. 6, 39.
abietum, III. 39.
acadica, III. 40, 43.
albifrons, III. 43.
funerea, III. 39.
harrisi, III. 40.
kirtlandi, III. 39, 43.
pinetorum, III. 39.
planiceps, III. 39.
richardsoni (_plate_), III. 39–41, 97–101.
tengmalmi, III. 39.
Nyctalops stygius, III. 17.
Nyctea, III. 6, 60, 61.
arctica, III. 61, 70.
candida, III. 70.
nivea (_plate_), III. 61, 70, 98–102.
scandiaca, III. 61.
Nyctibius, II. 398.
Nyctidromus, II. 399, 400.
affinis, II. 399.
albicollis, II. 399.
americanus, II. 399.
derbyanus, II. 399.
grallarius, II. 399.
guianensis, II. 399.
Ochthæca sayi, II. 347.
Odontophorus maleagris, III. 492.
Onychotes gruberi, III. 252–254.
Oporornis, I. 178, 279, 290.
agilis, I. 290, 291, 301.
formosus, I. 290, 293.
Oreopeleia, III. 392.
martinica, III. 393.
montana, III. 393.
Oreophasinæ, III. 397.
Oreophasis derbianus, III. 397.
Oreortyx, III. 466, 475.
pictus, III. 475.
Oreoscoptes, I. 2, 31.
montanus, I. 32, 33, 40, 41.
Oriolus baltimore, II. 195.
castaneus, II. 190.
caudacutus, I. 556, 557.
costototl, II. 184.
dominicensis, II. 182.
ferrugineus, II. 202, 203.
fuscus, II. 154.
icterus, II. 184.
ludovicianus, II. 215.
mutatus, II. 190.
niger, II. 203, 215.
phœniceus, II. 158, 159.
spurius, II. 190.
varius, II. 190.
Oriturus wrangeli, II. 122.
Ornismya anna, II. 454.
arsenni, II. 466.
costæ, II. 453, 457.
heloisa, II. 464, 465.
montana, II. 462.
tricolor, II. 462.
viridissima, II. 468.
Orpheus carolinensis, I. 52.
curvirostris, I. 41.
leucopterus, I. 49.
longirostris, I. 39.
meruloides, I. 29.
montanus, I. 31, 32.
Ortalida, III. 397, 398.
maccalli, III. 398.
poliocephala, III. 398.
Ortyginæ, III. 466.
Ortyx, III. 466, 467.
californica, III. 479.
castaneus, III. 468.
cubanensis, III. 468.
floridanus, III. 469.
massena, III. 491, 492.
montezumæ, III. 492.
picta, III. 475.
plumifera, III. 475.
squamata, III. 487.
texanus, III. 468, 474.
virginianus, III. 467, 468.
Oscines, I. 1, 163, 326.
Otocoris, II. 139.
rufa, II. 144.
Otocorys alpestris, II. 143.
chrysolæma, II. 144.
cornuta, II. 143.
occidentalis, II. 143.
peregrina, II. 142, 144.
Otus, III. 5, 17.
albicollis, III. 17.
americanus, III. 18.
arboreus, III. 17.
asio, III. 17, 52.
aurita, III. 17.
brachyotus, III. 18, 22, 24.
communis, III. 17, 18.
crassirostris, III. 61.
europæus, III. 17.
galopagœnsis, III. 23.
gracilis, III. 17.
italicus, III. 17.
macrorhynchus, III. 61.
mexicanus, III. 61.
nævius, III. 49.
palustris, III. 22.
siguapa, III. 18.
stygius, III. 17, 18.
sylvestris, III. 17.
virginianus, III. 62.
vulgaris, III. 17.
wilsonianus (_plate_), III. 17, 18, 98–101.
Pachyramphus aglaiæ, II. 306.
major, II. 306.
Pandion, III. 104, 182.
alticeps, III. 183.
americanus, III. 184.
carolinensis, III. 183, 184.
fasciatus, III. 184.
fluvialis, III. 183.
haliætus, III. 182, 183.
indicus, III. 183.
leucocephalus, III. 183.
planiceps, III. 183.
Panyptila, II. 422, 423.
cayanensis, II. 424.
melanoleuca, II. 424; III. 523.
sancti-hieronymi, II. 424.
Paridæ, I. 69, 86, 431.
Parinæ, I. 86.
Paroides flaviceps, I. 112.
Parula, I. 178, 207.
americana, I. 207–209, 259; III. 509.
inornata, I. 208.
insularis, I. 207.
pitiayumi, I. 207.
superciliosa, I. 208.
Parus, I. 86, 93.
albescens, I. 99.
americanus, I. 207, 208.
annexus, I. 93.
atricapillus, I. 91–96, 100, 102, 103, 105, 128, 157.
atricapillus canadensis, I. 96.
atricristatus, I. 90.
bicolor, I. 86, 87.
carolinensis, I. 88, 94, 97, 102, 185.
cristatus, I. 86, 87.
erythrocephalus, I. 107.
fasciatus, I. 83, 84.
hudsonicus, I. 94, 97, 105.
inornatus, I. 91.
leucotis, I. 312.
littoralis, I. 105.
major, I. 93.
meridionalis, I. 94, 102.
minimus, I. 109.
montanus, I. 92–95, 118.
occidentalis, I. 94, 100, 101, 104.
palustris, I. 96, 103.
rufescens, I. 94, 104; III. 507.
septentrionalis, I. 94, 97, 99, 101, 107.
sibiricus, I. 95, 105.
virginianus, I. 227.
Passer, I. 525.
arctous, I. 508.
bicolor bahamensis, II. 93.
canadensis, II. 3.
domesticus, I. 525.
pennsylvanicus, I. 574.
Passerculeæ, I. 529.
Passerculus, I. 529, 532.
alaudinus, I. 533, 537; III. 515.
anthinus, I. 533, 537, 539.
cassini, II. 42.
guttatus, I. 533, 544.
lincolni, II. 31.
princeps, I. 533, 540; III. 515.
rostratus, I. 533, 542.
sandwichensis, I. 533, 538.
savanna, I. 533, 534.
zonarius, II. 31.
Passerella, II. 49; III. 518.
cinerea, II. 27.
iliaca, II. 50.
megarhynchus, II. 49, 57; III. 518.
obscura, II. 50.
rufina, II. 29.
schistacea, II. 49, 56.
townsendi, II. 29, 49, 53.
unalashkensis, II. 53.
Passerellinæ, I. 446; II. 48.
Passerina, II. 81.
caudacuta, I. 557.
ciris, II. 87.
cyanea, II. 82.
nigricollis, II. 65.
oryzivora, II. 149.
pecoris, II. 154.
pratensis, I. 553.
Patagiænas, III. 357.
leucocephalus, III. 363.
Pediocætes, III. 414, 433.
columbianus, III. 434, 436, 446.
kennikotti, III. 434.
phasianellus, III. 434.
Pediocorys, I. 164.
Pendulinus, II. 179.
affinis, II. 190.
ater, II. 203.
cucullatus, II. 193.
dominicensis, II. 188.
flavigaster, II. 182.
hypomelas, II. 182.
lessoni, II. 182.
nigricollis, II. 190.
portoricensis, II. 182.
spurius, II. 190.
viridis, II. 182.
Penelope, III. 397.
Penelopina, III. 397.
Penelopinæ, III. 397.
Percnopterus aura, III. 345.
urubu, III. 351.
Perdicidæ, III. 466.
Perdix borealis, III. 468.
californica, III. 479.
marilandica, III. 468.
plumifera, III. 475.
virginiana, III. 468.
Perisoreus, II. 264, 297.
canadensis, II. 298, 299.
capitalis, II. 298, 302.
infaustus, II. 298.
obscurus, II. 298, 302.
Perissoglossa, I. 178, 211.
carbonata, I. 212, 214.
tigrina, I. 211, 212.
Perissura, III. 381.
carolinensis, III. 383.
Petrochelidon, I. 327, 334.
bicolor, I. 344.
lunifrons, I. 334.
swainsoni, I. 334.
thalassina, I. 347.
Peucæa, I. 530; II. 37.
æstivalis, II. 34, 38, 39.
arizonæ, II. 38, 41; III. 517.
bachmani, II. 39.
botterii, II. 38.
boucardi, II. 38.
carpalis, III. 517.
cassini, II. 41, 42.
lincolni, II. 31.
notosticta, II. 38.
ruficeps, II. 38, 45.
Phabotypus, III. 220.
Phænicosoma æstiva, I. 441.
hepatica, I. 437.
rubra, I. 435.
Phænisoma, I. 432.
æstiva, I. 441.
rubra, I. 435.
Phænopepla, I. 405.
nitens, I. 405.
Phæthornithinæ, II. 438.
Phasianus columbianus, III. 436.
motmot, III. 398.
Phileremos, II. 139.
Phlœotomus, II. 548.
Pholeoptynx, III. 88.
Phonipara, II. 60, 92.
bicolor, II. 93.
canora, II. 93.
marchi, II. 93.
olivacea, II. 93.
omissa, II. 93.
pusilla, II. 93.
zena, II. 93.
Phrenopicus, II. 501, 523.
Phrenopipo, II. 523.
borealis, II. 524.
Phyllobasileus, I. 72.
Phyllomanes, I. 358.
barbatula, I. 360.
flavoviridis, I. 366.
olivacea, I. 363.
Phyllopneuste, I. 69, 70.
borealis, I. 70, 71.
kennicotti, I. 70, 71.
sylvicultrix, I. 71.
trochilus, I. 71, 72.
Pica, II. 264.
albiventris, II. 265.
cærulescens, II. 285.
caudata, II. 265.
chloronota, II. 295.
cristata, II. 273.
europea, II. 265.
hudsonica, II. 265, 266.
melanoleuca, II. 265, 266.
morio, II. 303, 304.
nuttalli, II. 265, 270.
rusticorum, II. 265.
stelleri, II. 277.
Piceæ, II. 492, 493.
Picicorvus, II. 232, 254.
columbianus, II. 255.
Picidæ, II. 469, 491.
Picinæ, II. 491, 492.
Pico cruzado, I. 488.
Picoides, II. 494, 529.
americanus, II. 529, 532.
arcticus, II. 528, 530.
crissoleucus, II. 529.
dorsalis, II. 529, 532.
europæus, II. 529.
hirsutus, II. 532.
tridactylus, II. 529.
Picolaptes brunneicapillus, I. 132, 134.
Picumninæ, II. 491.
Picus, II. 493, 500.
albolarvatus, II. 502, 526.
americanus, II. 532.
arcticus, II. 530.
atrothorax, II. 539.
auduboni, II. 503.
auratus, II. 575.
aurifrons, II. 557.
bairdi, II. 515, 517.
bogotus, II. 515.
borealis, II. 501, 523, 524.
cafer, II. 578.
canadensis, II. 503.
carolinus, II. 554.
chrysoides, II. 583.
dorsalis, II. 532.
erythrauchen, II. 554.
erythrocephalus, II. 559, 564.
gairdneri, II. 501, 512; III. 523.
gracilis, II. 515.
graysoni, II. 501, 515, 517.
griseus, II. 554.
harrisi, II. 501, 507.
hirsutus, II. 532.
hudsonica, II. 266.
hybridus aurato-mexicanus, II. 582.
hylocopus, II. 507.
inornatus, II. 507.
jardini, II. 507.
lathami, II. 578.
leconti, II. 509.
leucomelanus, II. 503.
leucomelas, II. 503.
leucotis, II. 524.
lewisii, II. 561.
lucasanus, II. 501, 517, 519, 520.
martinæ, II. 503.
martius, II. 500.
medianus, II. 509.
melanopogon, II. 566.
meridionalis, II. 509, 512.
mexicanus, II. 578.
montanus, II. 561.
nataliæ, II. 547.
nuttalli, II. 501, 517, 520, 521.
obscurus, II. 564.
orizabæ, II. 515.
ornatus, II. 557.
parvus, II. 515.
phillipsi, II. 503.
pileatus, II. 550.
principalis, II. 496.
pubescens, I. 103, 185; II. 501, 502, 509.
querulus, II. 524.
ruber, II. 544.
rubricapillus, II. 503.
rubicatus, II. 578.
scalaris, II. 501, 514, 515, 520.
septentrionalis, II. 503.
submexicanus, II. 574.
thyroideus, II. 535, 547.
torquatus, II. 559, 561.
tridactylus, II. 528, 530.
turati, II. 512.
undatus, II. 532.
undosus, II. 532.
undulatus, II. 532.
varius, II. 535, 539.
vieilloti, II. 524.
villosus, II. 500, 503, 520.
williamsoni, II. 545.
wilsoni, II. 521.
zebra, II. 554.
Pilumnus, II. 535.
ruber, II. 544.
thyroideus, II. 547.
varius, II. 539.
Pinicola, I. 447, 452.
americana, I. 453.
canadensis, I. 453.
enucleator, I. 453; III. 513.
Pipile, III. 397.
Pipilo, I. 34; II. 60, 104.
aberti, II. 106, 126, 128; III. 519.
albicollis, II. 121, 122.
albigula, II. 121, 122, 127.
alleni, II. 108, 112.
arcticus, II. 109, 116, 119.
ater, II. 109.
carmani, II. 109.
chlorosoma, II. 105.
chlorurus, II. 106, 131; III. 519.
crissalis, II. 121, 122.
erythrophthalmus, II. 105, 106, 108, 109; III. 518.
fuscus, II. 106, 121.
lateralis, II. 106.
macronyx, II. 105.
maculatus, II. 105, 108.
megalonyx, II. 108, 113.
mesoleucus, II. 121, 122, 125; III. 518.
oregonus, II. 108, 116.
personata, I. 589.
superciliosa, II. 106.
virescens, II. 105.
Pipra polyglotta, I. 307.
Pitylus cardinalis, II. 100.
guttatus, II. 73.
Planesticus, I. 4, 22, 24, 28.
Platypsaris affinis, II. 306.
Platyrhynchus pusillus, II. 366.
virescens, I. 374.
Plectrophanes, I. 448, 510.
lapponicus, I. 511, 515.
maccowni, I. 511, 523.
melanomus, I. 511, 521.
nivalis, I. 511, 512.
ornatus, I. 511, 520.
pictus, I. 511, 518.
smithi, I. 518.
Ploceidæ, I. 431.
Plyctolophinæ, II. 585.
Podager, II. 399.
Podagrinæ, II. 398.
Pœcile atricapilla, I. 96.
carolinensis, I. 102.
melanotis, I. 108.
minima, I. 109.
rufescens, I. 104.
Pœcilopternis, III. 254.
borealis, III. 282.
lineatus, III. 275.
wilsoni, III. 259.
Pœcilornis, III. 159.
cinnamominus, III. 168.
sparverius, III. 169.
Pœcilopteryx, III. 202.
plumbeus, III. 203.
Polioaëtus, III. 320.
Polioptila, I. 77, 201.
cærulea, I. 78; III. 506.
lembeyi, I. 78.
melanura, I. 78, 79, 81; III. 507.
mexicana, I. 78.
plumbea, I. 78, 80.
Polioptilinæ, I. 69, 77.
Polyborus, III. 103, 176.
auduboni, III. 178.
brasiliensis, III. 177, 178.
cheriway, III. 177.
tæniurus, III. 249.
tharus, III. 176–178.
vulgaris, III. 177, 178.
Pomatorhinus turdinus, I. 41.
Pontoaëtus, III. 320.
Poocætes, I. 529, 544.
gramineus, I. 545.
Poospiza, I. 530, 589.
belli, I. 33, 590, 593; III. 516.
bilineata, I. 589, 590.
lateralis, II. 106.
mystacalis, II. 589.
nevadensis, I. 590, 594.
Psittacidæ, II. 469.
Progne, I. 326, 327.
concolor, I. 328.
cryptoleuca, I. 328, 329, 332.
domestica, I. 328.
dominicensis, I. 328, 329.
elegans, I. 328, 330.
furcata, I. 328.
leucogaster, I. 329, 333.
modesta, I. 328.
purpurea, I. 328, 332.
subis, I. 328, 329, 332.
Protonotaria, I. 178, 183.
citrea, I. 183, 184, 289.
Psaltria, I. 107.
flaviceps, I. 112.
melanotis, I. 108.
plumbea, I. 110.
Psaltriparus, I. 86, 107.
melanotis, I. 107, 108.
minimus, I. 108, 109, 120.
personatus, I. 108.
plumbeus, I. 108, 110.
Psarocolius auricollis, II. 199.
baltimore, II. 195.
caudacutus, II. 149.
cyanocephalus, II. 206.
gubernator, II. 163.
melanocephalus, II. 186.
pecoris, II. 154.
perspicillatus, II. 167.
phœniceus, II. 159.
Pseudaëtus, II. 312.
Pseudogryphus, III. 337, 338.
californianus (_plate_), III. 338, 355, 356.
Pseudoprocne, II. 423.
Psilorhinus, II. 264, 303.
cyanocephalus, II. 260.
mexicanus, II. 304.
morio, II. 304.
Psittaca carolinensis, II. 587.
Psittacidæ, II. 585.
Psittacinæ, II. 585.
Psittacus caroliniensis, II. 587.
ludovicianus, II. 587.
militaris, II. 586.
pascha, II. 586.
strenuus, II. 586.
thalassinus, II. 587.
Pteroaëtus, III. 312.
Pterocircus, III. 212.
Ptilogonateæ, I. 404.
Ptilogonatinæ, I. 395, 404.
Ptilogonus cinereus, I. 405.
Ptilogonys, I. 405.
nitens, I. 405.
townsendi, I. 409.
Pipilo rufipileus, II. 131.
Pulsatrix, III. 28.
Pygargus, III. 212.
Pyranga, I. 432.
æstiva, I. 434, 441.
ardens, I. 433.
azaræ, I. 434, 440.
bidentata, I. 433.
cooperi, I. 434, 444.
erythrocephala, I. 433.
erythromelæna, I. 433, 435.
erythropis, I. 437.
hepatica, I. 433, 440; III. 512.
ludoviciana, I. 433, 435, 437.
mississippiensis, I. 441.
roseigularis, I. 434.
rubra, I. 34, 432, 435.
rubriceps, I. 433.
saira, I. 434.
testacea, I. 434.
Pyrgita, I. 525.
arctica, II. 119.
domestica, I. 525.
Pyrgitænas passerinus, III. 389.
Pyrgitinæ, I. 446, 524.
Pyrocephalus, II. 308, 386.
mexicanus, II. 387; III. 522.
nanus, II. 387.
obscurus, II. 387.
rubineus, II. 387.
Pyrrhula, I. 447, 456.
cassini, I. 457; III. 513.
coccinea, I. 457.
cruentata, I. 468.
enucleator, I. 453.
falcirostris, II. 90.
frontalis, I. 466.
ludoviciana, II. 70.
Pyrrhuloxia, II. 60, 95.
sinuata, II. 95.
Quiscalinæ, II. 147, 202.
Quiscalus, II. 202, 212.
æneus, II. 213, 218.
ænius, II. 218.
aglæus, II. 213, 221.
assimilis, II. 214.
baritus, II. 213, 221.
brachypterus, II. 213.
breweri, II. 206.
ferrugineus, II. 203.
gundlachi, II. 213.
inflexirostris, II. 214.
macrurus, II. 214, 225.
major, II. 214, 222.
mexicanus, II. 214.
niger, II. 213.
nitens, II. 215.
palustris, II. 214.
peruvianus, II. 214.
purpuratus, II. 215.
purpureus, II. 213–215.
tenuirostris, II. 214.
versicolor, II. 215, 218.
Raptores, III. 1.
Regulinæ, I. 69, 72.
Reguloides proregulus, I. 72.
Regulus, I. 72.
Regula calendula, I. 34, 75; III. 506.
cuvieri, I. 75.
mystaceus, I. 297.
rubineus, I. 75.
satrapa, I. 75, 104.
Rhimamphus, I. 215.
æstivus, I. 222.
blackburniæ, I. 237.
canadensis, I. 254.
castaneus, I. 251.
chryseolus, I. 222.
coronatus, I. 227.
discolor, I. 276.
maculosus, I. 232.
maritimus, I. 212.
olivaceus, I. 258.
pensilis, I. 240.
pinus, I. 268.
rufus, I. 273.
striatus, I. 248.
tigrina, I. 273.
virens, I. 261.
Rhinogryphus, III. 337, 343.
aura (_plate_), III. 344, 355, 356.
burrovianus, III. 344.
Rhinoptynx, III. 60.
Rhinostrix, III. 60.
Rhynchodon, III. 127.
Rhynchofalco, III. 107, 154.
Rhynchopsitta pachyrhyncha, II. 586.
Rostrhamus, III. 104, 207.
hamatus, III. 209.
niger, III. 208.
plumbeus, III. 208, 209.
sociabilis, III. 208.
tæniurus, III. 209.
Sagræ, II. 332.
Salpinctes, I. 130, 134.
obsoletus, I. 135, 140; III. 508.
Saltator viridis, II. 46.
Sarcorhamphidæ, III. 335.
Sarcorhamphus, III. 336, 337.
californicus, III. 338.
gryphus (_plate_), III. 355, 356.
papa (_plate_), III. 356.
Saurothera bottæ, II. 472.
californiana, II. 472.
marginata, II. 472.
Saxicola, I. 59.
œnanthe, I. 59, 60; III. 506.
œnanthoides, I. 60.
Saxicolidæ, I. 1, 2, 59, 69.
Sayornis, II. 307, 339; III. 521.
aquaticus, II. 340.
cinerascens, II. 340.
fuscus, I. 295; II. 343.
latirostris, II. 340.
nigricans, II. 340.
pallidus, II. 347.
sayus, II. 347.
Scaphidurus palustris, II. 214.
Scardafella, III. 375, 387.
inca, III. 387.
squamosa, III. 387.
Scolecophagus, II. 202.
cyanocephalus, III. 203, 206.
ferrugineus, I. 77; II. 203.
mexicanus, II. 206.
niger, II. 203.
Scops, III. 6, 47.
albifrons, III. 43.
asio (_plate_), III. 48, 49, 51, 98–101.
enano, III. 48.
flammeola, III. 58.
floridanus, III. 48, 51.
kennicotti, III. 48, 53, 55.
maccalli, III. 49, 52.
semitorques, III. 56.
trichopsis, III. 53.
zorca, III. 47.
Scotiaptex, III. 5, 28, 29.
cinereum (_plate_), III. 29, 30, 98–102.
lapponicum, III. 29, 30.
Scotophilus acadicus, III. 43.
Securirostres, II. 492.
Seirureæ, I. 178, 279.
Seiurus, I. 178, 279.
aurocapillus, I. 279, 280, 295, 304.
gosse, I. 284.
ludovicianus, I. 280, 285, 287, 295; III. 511.
motacilla, I. 287.
noveboracensis, I. 280, 281, 283, 289.
sulfurascens, I. 284.
tenuirostris, I. 283.
Selasphorus, II. 438, 439, 458.
costæ, II. 457.
flammula, II. 459.
heloisæ, II. 465.
platycercus, II. 458, 462.
rufus, II. 459.
scintilla, II. 459.
Setirostres, II. 399.
Setophaga, I. 179, 312, 322.
bonapartei, I. 320.
canadensis, I. 320.
miniata, I. 322.
nigricincta, I. 320.
picta, I. 322; III. 512.
rubra, I. 312.
ruticilla, I. 322, 323.
wilsoni, I. 317.
Setophageæ, I. 179.
Setophaginæ, I. 178, 179, 311.
Sialia, I. 59, 62.
arctica, I. 62, 66–68.
azurea, I. 62, 63.
cæruleocollis, I. 65.
macroptera, I. 67.
mexicana, I. 62, 65, 66, 68; III. 506.
occidentalis, I. 65.
sialis, I. 62, 66, 68.
wilsoni, I. 62.
Siphonorhis, II. 399.
Sitta, I. 114.
aculeata, I. 92, 114, 115, 117.
canadensis, I. 114, 117, 118, 121, 122.
carolinensis, I. 114, 117, 122.
melanocephala, I. 114.
pusilla, I. 114, 120, 122; III. 507.
pygmæa, I. 92, 114, 120; III. 507.
varia, I. 118.
Sittace, II. 585.
militaris, II. 586.
pachyrhyncha, II. 586.
Sittacinæ, II. 585.
Sittinæ, I. 86, 113.
Sparvius, III. 220.
cirrhocephalus, III. 220, 222.
platypterus, III. 259.
Speotyto, III. 6, 88.
cunicularia, III. 90.
domingensis, III. 89, 90.
fusca, III. 89, 90.
grallaria, III. 89.
guadeloupensis, III. 90.
hypogæa (_plate_), III. 90, 93, 98–101.
Spermophila, II. 60, 90.
albigularis, II. 91.
moreletti, II. 91.
Spheotyto hypogæa, III. 90.
Sphyropicus, II. 494, 535.
nuchalis, II. 538, 542.
ruber, II. 538, 544.
thyroideus, II. 538, 547.
varius, II. 537, 539; III. 521.
williamsoni, II. 538, 545.
Spilocircus, III. 212.
Spinites, II. 1.
atrigularis, II. 15.
monticolus, II. 3.
pusillus, II. 5.
socialis, II. 7.
Spiza, II. 81.
amœna, II. 84.
ciris, I. 315; II. 87.
cyanea, I. 315; II. 82.
versicolor, II. 86.
Spizacircus, III. 212.
Spizageranus unicinctus, III. 249.
Spizella, I. 530; II. 1.
arizonæ, II. 2, 11.
atrigularis, II. 3, 15.
breweri, II. 13; III. 516.
canadensis, II. 3.
maxima, I. 566.
monticola, II. 2, 3; III. 516.
pallida, II. 2, 11.
pinetorum, II. 2.
pusilla, II. 2, 5.
shattucki, II. 11.
socialis, II. 2, 7; III. 516.
Spizelleæ, I. 529.
Spizellinæ, I. 446, 528.
Spiziacircus, III. 212.
Spizinæ, I. 446; II. 58.
Spizognathæ, I. 431.
Sporophila, II. 90.
moreletti, II. 91.
Starnœnadeæ, III. 375.
Starnœnas, III. 375, 394.
cyanocephala, III. 395.
Steatornis, II. 398.
Steatornithinæ, II. 398.
Stegnolæma, III. 397.
Stelgidopteryx, I. 327, 350.
serripennis, I. 350.
Stellula, II. 438, 439, 445.
calliope, II. 445.
Stenopsis, II. 399.
Stolida lucaysiensis, II. 332.
Stolidus dominicensis, II. 332.
Streptoceryle, II. 391.
alcyon, II. 392.
Stridula, III. 10.
Strigiceps, III. 212.
hudsonius, III. 214.
uliginosus, III. 214.
Strigidæ, III. 1, 4.
Stringopinæ, II. 585.
Strix, III. 5, 10.
acadica, III. 43, 80.
acadiensis, III. 43.
acclamator, III. 30.
albifrons, III. 43.
aluco, III. 28.
americana, III. 13.
arctica, III. 64, 70.
asio, III. 47, 49.
brachyotus, III. 17, 22.
bubo, III. 60, 62.
californica, III. 90.
canadensis, III. 75.
cinerea, III. 28, 30.
clamata, III. 61.
crassirostris, III. 61.
cunicularia, III. 88, 90.
delicatula, III. 13.
eluta, III. 81.
ferruginea, III. 85.
flammea, III. 10, 11.
freti hudsonius, III. 75.
frontalis, III. 43.
funerea, III. 75.
furcata, III. 12.
guatemalæ, III. 11.
havanense, III. 79.
hudsonia, III. 75.
huhula, III. 28.
hypogæa, III. 90.
javanica, III. 13.
macrorhyncha, III. 61.
maculata, III. 61.
maximus, III. 62.
mexicana, III. 60, 61.
nævia, III. 49.
nacuruta, III. 61.
nebulosa, III. 34.
nivea, III. 61.
nyctea, III. 61, 70.
otus, III. 17.
passerina, III. 39, 43, 79.
passerinoides, III. 81.
peregrinator, III. 18.
perlata, III. 12, 13.
phalænoides, III. 43.
pratincola (_plate_), III. 11, 13, 98–101.
pusilla, III. 80.
pygmæa, III. 80.
scops, III. 47.
tengmalmi, III. 39, 40.
torquatus, III. 28.
ulula, III. 74.
virginiana, III. 62.
wapacuthu, III. 64.
Strobilophaga, I. 452.
Struthus atrimentalis, II. 15.
caniceps, I. 587.
oregonus, I. 584.
Sturnella, II. 148, 171.
collaris, II. 174.
hippocrepis, II. 172, 176.
ludoviciana, II. 174.
magna, II. 172, 174.
meridionalis, II. 172.
mexicana, II. 172.
neglecta, I. 33; II. 173, 176.
Sturnidæ, II. 228.
Sturnus, II. 228.
cinclus, I. 55, 56.
collaris, II. 174.
junceti, II. 154.
ludovicianus, II. 174.
nove-hispaniæ, II. 154.
obscurus, II. 154.
prædatorius, II. 159.
vulgaris, II. 228, 229.
Surnia, III. 6, 74.
ferruginea, III. 85.
hudsonia, III. 75.
nævia, III. 49.
passerina, III. 80.
ulula (_plate_), III. 39, 75, 98–102.
Sylvania bonapartei, I. 320.
mitrata, I. 314.
pumilia, I. 316.
pusilla, I. 317.
ruticilla, I. 322.
Sylvia æquinoctialis, I. 293.
æstiva, I. 222.
agilis, I. 290.
americana, I. 208.
anthoides, I. 283.
auduboni, I. 229.
auricollis, I. 184.
autumnalis, I. 251.
azurea, I. 235.
bachmani, I. 194.
bifasciata, I. 235.
blackburniæ, I. 237.
cærulea, I. 235.
canadensis, I. 254.
carbonata, I. 214.
carolinensis, I. 222.
castanea, I. 251.
celata, I. 202.
childreni, I. 222.
chivi, I. 359.
chrysoptera, I. 192.
citrinella, I. 222.
coronata, I. 227.
culicivora, I. 312.
discolor, I. 276.
domestica, I. 149.
flava, I. 222.
flavicollis, I. 240.
flavifrons, I. 192.
formosa, I. 293.
halseii, I. 258.
icterocephala, I. 245.
incana, I. 237.
juncorum, II. 5.
lateralis, I. 237.
leucogastra, I. 196.
leucoptera, I. 254.
ludoviciana, I. 141, 142.
macgillivrayi, I. 303.
macropus, I. 254.
maculosa, I. 232.
magnolia, I. 232.
marilandica, I. 297.
maritima, I. 212.
mexicana, I. 196.
minuta, I. 276, 316.
missouriensis, I. 205.
mitrata, I. 314.
montana, I. 271.
nashvillei, I. 196.
nigrescens, I. 258.
noveboracensis, I. 283.
occidentalis, I. 266.
olivacea, I. 258.
palmarum, I. 273.
palustris, I. 254.
pardalina, I. 320.
parus, I. 237.
pennsylvanica, I. 245.
pensilis, I. 240.
peregrina, I. 205.
petasodes, I. 317.
philadelphia, I. 301.
pinus, I. 195, 268.
populorum, I. 235.
protonotaria, I. 183, 184.
pusilla, I. 208, 254.
rathbonia, I. 222, 223.
ruficapilla, I. 191, 196.
sialis, I. 63.
solitaria, I. 195.
sphagnosa, I. 254.
striata, I. 248.
swainsoni, I. 186, 190.
tæniata, I. 258.
tigrina, I. 212, 271.
tolmiæi, I. 303.
torquata, I. 208.
townsendi, I. 265.
trichas, I. 239, 297.
troglodytes, I. 155.
velata, I. 296.
vermivora, I. 187.
vigorsii, I. 268.
virens, I. 261.
wilsoni, I. 317.
xanthopygia, I. 227.
xanthocoa, I. 227.
Sylvicola, I. 207, 215.
æstiva, I. 222.
agilis, I. 290.
americana, I. 208.
auduboni, I. 229.
bachmani, I. 194.
blackburniæ, I. 237.
cærulea, I. 235.
canadensis, I. 254.
castanea, I. 251.
celata, I. 202.
chrysoptera, I. 192.
coronata, I. 227.
discolor, I. 276.
formosa, I. 293.
icterocephala, I. 245.
kirtlandi, I. 272.
macgillivrayi, I. 303.
maculosa, I. 232.
maritima, I. 212.
mitrata, I. 314.
montana, I. 271.
nigrescens, I. 258.
occidentalis, I. 266.
olivacea, I. 258.
palmarum, I. 273.
pannosa, I. 254.
pardalina, I. 320.
parus, I. 237.
pensilis, I. 240.
peregrina, I. 205.
petechia, I. 273.
pinus, I. 268.
pusilla, I. 208.
rathbonia, I. 222.
rubricapilla, I. 196.
ruficapilla, I. 273.
solitaria, I. 195.
striata, I. 248.
swainsoni, I. 190.
tæniata, I. 258.
townsendi, I. 265.
vermivora, I. 187.
virens, I. 261.
Sylvicoleæ, I. 178, 211.
Sylvicolidæ, I. 1, 69, 163, 164, 177.
Sylvicolinæ, I. 178, 179.
Svlviidæ, I. 2, 69, 431.
Sylviinæ, I. 69.
Syrnia nyctea, III. 70.
Syrnium, III. 5, 28.
aluco (_plate_), III. 28, 97.
cinereum, III. 28, 30, 31.
fulvescens, III. 29.
lapponicum, III. 30.
nebulosum, III. 28, 29, 34.
occidentale, III. 28, 29, 38.
sartorii, III. 29.
Tachycineta, I. 327, 338, 344.
bicolor, I. 344.
thalassina, I. 344, 347.
Tachytriorchis, III. 254.
Tænioptynx, III. 79.
Talpacota, III. 375.
Tanagra æstiva, I. 441.
columbiana, I. 437.
cyanea, II. 81, 82.
ludoviciana, I. 437.
mississippiensis, I. 441.
rubra, I. 435.
variegata, I. 441.
Tanagridæ, I. 431.
Telmatodytes, I. 131, 141, 158.
arundinaceus, I. 161.
bewickii, I. 141.
leucogaster, I. 141.
spilurus, I. 141.
Teraspiza, III. 220, 222.
Terestristeæ, I. 179.
Terestristis, I. 179.
Tetrao albus, III. 457.
bonasia, III. 446.
californicus, III. 478, 479.
canadensis, III. 415, 416, 419.
cristata, III. 487.
cupido, III. 439, 440.
franklini, III. 415, 419.
fusca, III. 419.
guttata, III. 492.
islandicus, III. 462.
lagopus, III. 456, 457, 462.
lagopus islandicus, III. 462.
lapponicus, III. 457.
leucurus, III. 464.
marilandicus, III. 468.
minor, III. 468.
mutus, III. 462.
obscurus, III. 415, 421, 423, 425.
phasianellus, III. 429, 433, 436.
rehusak, III. 457.
richardsoni, III. 427.
rupestris, III. 462.
sabini, III. 454.
saliceti, III. 457.
togatus, III. 448.
tympanus, III. 448.
umbelloides, III. 453.
umbellus, III. 448, 454.
urogallus, III. 434.
urophasianellus, III. 436.
urophasianus, III. 428.
virginianus, III. 467, 468.
Tetraonidæ, III. 414.
Tetrastes, III. 446.
Thalassoaëtus, III. 320, 322.
Thaumatias, II. 440, 468.
linnæi, II. 468.
Theromyias saya, II. 347.
Thryomanes, I. 130, 144.
Thryothorus, I. 130, 141, 142, 148, 158.
arundinaceus, I. 161.
bewickii, I. 142, 145.
berlandieri, I. 39, 141, 144.
leucogaster, I. 147; III. 508.
littoralis, I. 142.
louisianæ, I. 142.
ludovicianus, I. 39, 137, 141, 142; III. 508.
mexicanus, I. 137.
pinus, I. 268.
spilurus, I. 147, 154.
torquatus, I. 208.
Tiaris omissa, II. 93.
pusilla, II. 93.
Tichornis, III. 159.
Tinnunculus, III. 107, 159.
alaudarius, III. 159.
australis, III. 166.
cinnamominus, III. 168.
columbarius, III. 144.
dominicensis, III. 166, 167, 171.
isabellinus, III. 166, 167.
leucophrys, III. 161.
phalœna, III. 169.
sparveroides, III. 161, 162.
sparverius, III. 161, 166, 167, 169, 171.
Tolmaëtus, III. 312.
Toxostoma curvirostris, I. 41.
lecontei, I. 44.
longirostre, I. 39.
rediviva, I. 45.
vetula, I. 35, 41.
Trichas, I. 295.
agilis, I. 290.
brachydactylus, I. 297.
macgillivrayi, I. 303.
marilandicus, I. 297.
personatus, I. 297.
philadelphia, I. 301.
tephrocotis, I. 290.
tolmiæi, I. 303.
vegata, I. 303.
Trichoglossinæ, II. 585.
Trichopicus, II. 502.
Trichopipo, II. 502.
Tridactylia, II. 509, 528.
arctica, II. 530.
dorsalis, II. 532.
undulata, II. 532.
Triorchis, III. 182, 297.
Trochilidæ, II. 437, 466.
Trochilinæ, II. 438.
Trochilus, II. 438, 439, 447.
alexandri, II. 450.
anna, II. 454.
aureigaster, II. 448.
calliope, II. 445.
colubris, II. 448.
icterocephalus, II. 454.
leucotis, II. 466.
maculatus, II. 468.
mango, II. 440.
melanotus, II. 466.
platycercus, II. 462.
rufus, II. 458.
tobaci, II. 468.
tobagensis, II. 468.
tobago, II. 468.
Troglodytes, I. 131, 148.
ædon, I. 146, 148, 149, 162.
alascensis, I. 149, 157.
americanus, I. 136, 149, 151, 153.
arundinaceus, I. 141, 142.
aztecus, I. 148.
bewickii, I. 144, 145, 147.
brevirostris, I. 159.
fulvus, I. 149.
hyemalis, I. 149, 155, 158; III. 508.
latisfasciatus, I. 135.
leucogaster, I. 147.
ludovicianus, I. 142, 146.
mexicanus, I. 138.
obsoletus, I. 134, 135.
pacificus, I. 149, 155, 158.
palustris, I. 161.
parkmanni, I. 148, 153, 162.
spilurus, I. 147.
stellaris, I. 158, 159.
sylvestris, I. 153.
Troglodytidæ, I. 130, 431.
Trupialis, II. 148.
Tryphæna heloisa, II. 465.
Turdidæ, I. 1, 2, 59, 69, 130, 431.
Turdinæ, I. 2, 3, 31.
Turdus (_subgenus_), I. 2, 4, 22, 59.
aliciæ, I. 5, 6, 7, 11, 12, 13, 16.
aonalaschkæ, I. 20.
ater, II. 182, 190.
auduboni, I. 5, 7, 15, 16, 21; III. 504.
aurocapillus, I. 280, 286.
carolinensis, I. 52.
confinis, I. 24, 27.
coronatus, I. 280.
densus, I. 8.
fuscescens, I. 4, 6, 9, 15–21.
guttatus, I. 18.
hudsonius, II. 203.
iliacus, I. 22, 23.
jamaicensis, I. 24.
jugularis, II. 182, 190.
labradorius, II. 203.
ludovicianus, II. 287.
melodus, I. 8.
merula, I. 27.
migratorius, I. 13, 23–25, 27, 28, 30, 48.
minimus, I. 14.
minor, I. 3, 14, 18.
montanus, I. 32.
motacilla, II. 287.
musicus, I. 30.
mustelinus, I. 1, 4, 6, 7, 9, 10, 15, 19.
nævius, I. 28, 29.
nanus, I. 5, 7, 16, 20, 21; III. 504.
noveboracensis, II. 203.
No. 22, II. 203.
olivaceus, I. 14.
pallasi, II. 4–7, 11, 12, 14–16, 18, 282.
pilaris, I. 23.
polyglottus, I. 48, 49.
rufus, I. 37, 144.
silens, I. 9, 21.
swainsoni, I. 4, 5, 7, 11–13, 14, 16–18, 282.
trichas, I. 297.
ustulatus, I. 5, 7, 13, 15, 16, 20, 46.
variegatus, I. 131.
virens, I. 306, 307.
viscivorus, I. 3, 22.
wilsonii, I. 9.
Turtur carolinensis, III. 383.
leucopterus, III. 376.
Tyranni, II. 307.
Tyrannidæ, II. 306.
Tyrannula acadica, II. 374.
caribæa, II. 351.
cinerascens, II. 337.
coronata, II. 387.
crinita, II. 334.
flaviventris, II. 378.
fusca, II. 343.
hammondi, II. 383.
minima, II. 372.
nigricans, II. 340.
obscura, II. 381.
pallida, II. 347.
phœbe, II. 360.
pusilla, II. 362, 366, 378.
richardsoni, II. 360.
saya, II. 347.
Tyrannula trailli, II. 369.
virens, II. 357.
Tyrannuli, II. 307.
Tyrannus, II. 307, 314.
acadicus, II. 374.
antillarum, II. 332.
atriceps, II. 360.
borealis, II. 353.
carolinensis, II. 315, 316.
cassini, II. 327.
cooperi, II. 353.
couchi, II. 315, 329.
crinitus, II. 334.
dominicensis, II. 315, 319.
forticatus, II. 311.
fuscus, II. 343.
griseus, II. 319.
intrepidus, II. 316.
leucogaster, II. 316.
ludovicianus, II. 334.
matutinus, II. 319.
melancholicus, II. 315, 329.
mexicanus, II. 311.
nigricans, II. 340, 353.
phœbe, II. 332, 360.
pipiri, II. 316.
pusillus, II. 366.
savana, II. 309.
sayus, II. 347.
trailli, II. 369.
verticalis, II. 315, 324.
virens, II. 357.
vociferans, II. 315, 327; III. 521.
Ulula brachyotus, III. 22.
cunicularia, III. 90.
flammea, III. 13.
nebulosa, III. 34.
otus, III. 17, 18.
passerina, III. 43.
virginiana, III. 62.
Uraspiza, III. 220, 222.
Uroaëtus, III. 312.
Urospiza, III. 220, 222.
Urospizia, III. 220, 222.
Urubitinga unicincta, III. 249.
Vermivora bachmani, I. 194.
celata, I. 202.
fulvicapilla, I. 187.
nigrescens, I. 258.
pennsylvanica, I. 187.
peregrina, I. 205.
protonotaria, I. 184.
rubricapilla, I. 196.
solitaria, I. 195.
swainsoni, I. 190.
Vermivoreæ, I. 178, 183.
Vireo, I. 357, 358, 382.
atricapillus, I. 358, 382, 383.
belli, I. 81, 358, 383, 389.
bogotensis, I. 363.
carmioli, I. 383.
cassini, I. 376.
flavifrons, I. 357, 379.
flavoviridis, I. 366.
gilvus, I. 368.
huttoni, I. 358, 383, 387.
musicus, I. 385.
noveboracensis, I. 357, 358, 383, 385.
olivaceus, I. 357, 363.
philadelphicus, I. 359, 367.
pusillus, I. 358, 383, 391; III. 512.
solitarius, I. 357.
swainsoni, I. 371.
vicinior, I. 358, 383, 393.
vigorsii, I. 268.
virescens, I. 363.
Vireonella, I. 382.
gundlachi, I. 382.
Vireonidæ, I. 70, 306, 356, 357.
Vireosylvia, I. 357, 358.
agilis, I. 359.
altiloqua, I. 360.
barbadense, I. 359.
barbatula, I. 357, 359, 360.
calidras, I. 358, 359.
chivi, I. 359.
cobanensis, I. 367.
flavifrons, I. 379.
flavoviridis, I. 357, 359, 366.
gilva, I. 359, 360, 368, 371.
gilvus, I. 357.
josephæ, I. 360.
magister, I. 359.
olivacea, I. 357, 359, 363; III. 512.
philadelphica, I. 357, 367.
plumbea, I. 377.
propinquua, I. 373.
solitaria, I. 373.
swainsoni, I. 360, 371.
Vultur albicilla, III. 324, 327.
atratus, III. 350, 351.
audax, III. 312.
aura, III. 343, 344, 351.
aura niger, β, III. 351.
californianus, III. 338.
gryphus, III. 337.
iota, III. 345, 351.
papa, III. 337.
urubu, III. 351.
Vulturinæ, III. 335.
Wilsonia, I. 313.
minuta, I. 316.
pusilla, I. 317.
Xanthocephalus, II. 148, 167.
icterocephalus, II. 167.
perspicillatus, II. 167.
Xanthornus, I. 179, 182.
abeillei, II. 184.
bullocki, II. 199.
gubernator, II. 163.
melanocephalus, II. 186.
parisorum, II. 188.
phœniceus, II. 159.
Xanthoura, II. 264, 294.
guatemalensis, II. 295.
incas, II. 295.
luxuosa, II. 295.
Xenocraugus, III. 526.
albolarvatus, II. 526.
Xenopicus, II. 502, 526.
albolarvatus, II. 526.
Yunginæ, II. 491.
Yphantes, II. 179, 183.
Zebrapicus, II. 553.
kaupii, II. 558.
Zenaida, III. 375, 378.
amabilis, III. 379.
aurita, III. 379.
hypoleuca, III. 379.
leucoptera, III. 376.
maculata, III. 379.
martinicana, III. 379.
montana, III. 393.
Zenaideæ, III. 375.
Zenaidinæ, III. 357, 374.
Zenaidura, III. 375, 381.
carolinensis, III. 382, 383.
graysoni, III. 382.
marginella, III. 383.
yucatensis, III. 382.
Zonotrichia, I. 530, 565.
albicollis, II. 186, 574.
aurocapilla, I. 573.
belli, I. 593.
boucardi, II. 38.
cassini, II. 42.
chlorura, II. 131.
comata, I. 577.
coronata, I. 573.
fallax, II. 22.
fasciata, II. 22.
gambeli, I. 566, 569; III. 516.
graminea, I. 545.
leucophrys, I. 566.
melodia, II. 19.
monticola, II. 3.
pennsylvanica, I. 574.
plebeja, II. 47.
querula, I. 577.
Zygodactyli, II. 469.