Chapter X (2)

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.

INDEX TO PLATES OF LAND BIRDS.

Ægiothus brewsteri, I. 501, pl. 22, fig. 6

exilipes, ♂ I. 498, pl. 22, fig. 2

fuscescens, ♂ I. 493, pl. 22, fig. 3

fuscescens, I. 493, pl. 22, fig. 5

Agelaius gubernator (_shoulder_), ♂ II. pl. 33, fig. 4

gubernator, ♀ II. 163, pl. 33, fig. 8

phœniceus, ♂ II. 159, pl. 33, fig. 1

phœniceus, ♀ II. 159, pl. 33, fig. 2

phœniceus (_shoulder_), ♂ II. 159, pl. 33, fig. 3

tricolor (_shoulder_), ♂ II. 165, pl. 33, fig. 5

tricolor, ♂ II. 165, pl. 33, fig. 6

tricolor, ♀ II. 165, pl. 33, fig. 7

Alauda arvensis, II. 136, pl. 32, fig. 3

Ammodromus caudacutus, I. 557, pl. 25, fig. 7

maritimus, I. 560, pl. 25, fig. 8

Ampelis cedrorum, ♂ I. 401, pl. 18, fig. 2

garrulus, ♂ I. 396, pl. 18, fig. 1

Antenor unicinctus, III. 250.

Anthus ludovicianus, I. 171, pl. 10, fig. 3

pratensis, I. 173, pl. 10, fig. 4

Antrostomus carolinensis, ♂ II. 410, pl. 46, fig. 1

nuttalli, ♂ II. 417, pl. 46, fig. 3

vociferus, ♂ II. 413, pl. 46, fig. 2

Aquila canadensis, III. 314.

Archibuteo ferrugineus, III. 300.

sancti-johannis, III. 304.

Astur atricapillus, III. 237.

Asturina plagiata, III. 246.

Atthis heloisa, ♂ II. 465, pl. 47, fig. 6

Auriparus flaviceps, I. pl. 7, fig. 11

Bonasa sabinei, III. 454.

umbelloides, III. 453, pl. 61, fig. 10

umbellus, III. 448, pl. 61, fig. 3

umbellus, III. 448, pl. 61, fig. 9

Bubo arcticus, III. 64.

pacificus, III. 65.

virginianus, III. 62.

Budytes flava, I. 167, pl. 10, fig. 2

Buteo borealis, III. 281.

calurus, III. 286.

cooperi, III. 295.

elegans, III. 277.

harlani, III. 292.

krideri, III. 284.

lineatus, III. 275.

lucasanus, III. 285.

oxypterus, III. 266.

pennsylvanicus, III. 259.

swainsoni, III. 263.

zonocercus, III. 272.

Calamospiza bicolor, ♂ II. 61, pl. 29, fig. 2

bicolor, ♀ II. 61, pl. 29, fig. 3

Callipepla squamata, ♂ III. 487, pl. 63, fig. 6

Calypte anna, ♂ II. 454, pl. 47, fig. 7

costæ, ♂ II. 457, pl. 47, fig. 8

Campephilus principalis, ♂ II. 496, pl. 49, fig. 1

principalis, ♀ II. 496, pl. 49, fig. 2

Campylorhynchus affinis, I. 133, pl. 8, fig. 6

brunneicapillus, I. 132, pl. 8, fig. 5

Canace canadensis, III. 416, pl. 61, fig. 5

canadensis, ♀ III. 416, pl. 59, fig. 6

canadensis, ♂ III. 416, pl. 59, fig. 5

franklini, ♂ III. 419, pl. 59, fig. 3

fuliginosus, III. 495.

obscurus, ♂ III. 422, pl. 59, fig. 1

obscurus, ♀ III. 422, pl. 59, fig. 2

richardsoni, ♂ III. 427, pl. 59, fig. 4

Cardinalis coccineus, ♂ II. pl. 30, fig. 8

igneus, ♂ II. 103, pl. 30, fig. 0

phœniceus, II. 103, pl. 30, fig. 9

virginianus, ♀ II. 100, pl. 30, fig. 6

virginianus, ♂ II. 100, pl. 30, fig. 7

Carpodacus californicus, ♂ I. 465, pl. 21, fig. 10

californicus, ♀ I. 465, pl. 21, fig. 11

cassini, ♂ I. 460, pl. 21, fig. 4

cassini, ♀ I. 460, pl. 21, fig. 5

frontalis, ♂ I. 465, pl. 21, fig. 3

frontalis, ♀ I. 465, pl. 21, fig. 6

hæmorrhous, ♂ I. 465, pl. 21, fig. 12

rhodocolpus, ♂ I. 468, pl. 21, fig. 9

purpureus, ♂ I. 462, pl. 21, fig. 7

purpureus, ♀ I. 462, pl. 21, fig. 8

Catharista atrata, III. 351.

Catherpes mexicanus, I. 139, pl. 8, fig. 4

Centrocercus urophasianus, ♂ III. pl. 60, fig. 2

urophasianus, ♂ III. pl. 60, fig. 4

urophasianus, III. 429, pl. 61, fig. 6

Centronyx bairdi, I. 531, pl. 25, fig. 3

Centurus aurifrons, ♂ II. 557, pl. 52, fig. 3

aurifrons, ♀ II. 557, pl. 52, fig. 6

carolinus, ♂ II. 554, pl. 52, fig. 1

carolinus, ♀ II. 554, pl. 52, fig. 4

uropygialis, ♂ II. 558, pl. 52, fig. 2

uropygialis, ♀ II. 558, pl. 52, fig. 5

Certhia americana, I. 125, pl. 8, fig. 11

mexicana, I. 128.

Certhiola bahamensis, ♂ I. 428, pl. 19, fig. 5

Ceryle alcyon, ♂ II. 392, pl. 45, fig. 6

cabanisi, ♂ II. 396, pl. 45, fig. 9

Chætura pelagica, ♂ II. 432, pl. 45, fig. 7

vauxi, ♀ II. 435, pl. 45, fig. 8

Chamæa fasciata, I. 84, pl. 6, fig. 8

Chamæpelia passerina, ♂ III. 389, pl. 58, fig. 6

Chondestes grammaca, ♂ II. 562, pl. 31, fig. 1

Chordeiles henryi, ♂ II. 404, pl. 46, fig. 4

popetue, II. 407.

texensis, ♂ II. 406, pl. 46, fig. 5

Chrysomitris lawrenci, ♂ I. 478, pl. 22, fig. 14

lawrenci, ♀ I. 478, pl. 22, fig. 15

arizonæ, ♂ I. 476, pl. 22, fig. 11

mexicana, I. pl. 22, fig. 12

mexicana, ♀ I. pl. 22, fig. 13

pinus, ♂ I. 480, pl. 22, fig. 16

psaltria, ♂ I. 474, pl. 22, fig. 9

psaltria, ♀ I. 474, pl. 22, fig. 10

tristis (_summer_), ♂ I. 471, pl. 22, fig. 7

tristis (_winter_), ♂ I. 471, pl. 22, fig. 8

Cinclus mexicanus, I. 56, pl. 5, fig. 1

Circus hudsonius, III. 214.

Cistothorus palustris, I. 161, pl. 9, fig. 6

stellaris, I. 161, pl. 9, fig. 7

Coccygus americanus, ♂ II. 477, pl. 48, fig. 3

erythrophthalmus, II. 484, pl. 48, fig. 5

minor, II. 482, pl. 48, fig. 4

Colaptes auratus, ♂ II. 575, pl. 55, fig. 1

auratus, ♀ II. 575, pl. 55, fig. 2

chrysoides, ♂ II. 583, pl. 54, fig. 1

chrysoides, ♀ II. 583, pl. 54, fig. 2

hybridus, ♂ II. 582, pl. 54, fig. 3

mexicanus, ♂ II. 578, pl. 55, fig. 3

mexicanus, ♀ II. 578, pl. 55, fig. 4

Collurio borealis, ♂ I. 415, pl. 19, fig. 1

borealis (_Juv._) I. 415, pl. 19, fig. 2

excubitoroides, ♂ I. 421, pl. 19, fig. 3

ludovicianus, ♂ I. 418, pl. 19, fig. 4

robustus, I. 420.

Columba fasciata, ♂ III. 360, pl. 57, fig. 2

flavirostris, ♂ III. 366, pl. 57, fig. 3

leucocephala, ♂ III. 363, pl. 57, fig. 4

Contopus borealis, ♂ II. 353, pl. 44, fig. 1

pertinax, ♂ II. 356, pl. 44, fig. 2

richardsonii, ♂ II. 360, pl. 44, fig. 4

virens, ♂ II. 357, pl. 44, fig. 3

Conurus carolinensis, (_Ad._) II. 587, pl. 56, fig. 1

carolinensis, (_Juv._) II. 587, pl. 56, fig. 2

Corvus americanus, ♂ II. 243, pl. 37, fig. 5

carnivorus, ♀ II. 234, pl. 37, fig. 6

caurinus, ♂ II. 248, pl. 37, fig. 3

cryptoleucus, II. 242, pl. 37, fig. 8

floridanus, II. 247, pl. 37, fig. 9

mexicanus, ♂ II. 233, pl. 37, fig. 4

ossifragus, II. 251, pl. 37, fig. 7

Coturniculus henslowi, ♀ I. 553, pl. 25, fig. 5

leconti, ♀ I. 552, pl. 25, fig. 6

ochrocephalus, II. pl. 46, fig. 6

passerinus, I. 553, pl. 25, fig. 4

perpallidus, I. 556.

Cotyle riparia, ♂ I. 353, pl. 16, fig. 14

Crotophaga ani, ♀ II. 488, pl. 48, fig. 2

Cupidonia cupido, III. 440, pl. 61, fig. 1

cupido, III. 440, pl. 61, fig. 7

pallidicincta, III. 446.

Cyanocitta arizonæ, II. 292, pl. 41, fig. 2

californica, ♂ II. 288, pl. 40, fig. 1

couchi, II. 293.

floridana, ♂ II. 285, pl. 40, fig. 4

sordida, II. 292, pl. 41, fig. 1

sumichrasti, ♂ II. pl. 40, fig. 2

woodhousei, ♂ II. 291, pl. 40, fig. 3

Cyanospiza amœna, ♂ II. 84, pl. 29, fig. 11

amœna, ♀ II. 84, pl. 29, fig. 12

ciris, ♂ II. 87, pl. 29, fig. 7

ciris, ♀ II. 87, pl. 29, fig. 8

cyanea, ♂ II. 82, pl. 29, fig. 13

cyanea, ♀ II. 82, pl. 29, fig. 14

parellina, ♂ II. pl. 29, fig. 6

versicolor, ♂ II. 86, pl. 29, fig. 9

versicolor, ♀ II. 86, pl. 29, fig. 10

Cyanura coronata, ♂ II. pl. 39, fig. 4

cristata, ♂ II. 273, pl. 42, fig. 3

frontalis, ♂ II. 279, pl. 39, fig. 2

macrolopha, ♂ II. 281, pl. 39, fig. 3

stelleri, ♂ II. 277, pl. 39, fig. 1

Cyrtonyx massena, III. 492, pl. 61, fig. 2

massena, ♂ III. 492, pl. 64, fig. 3

massena, ♀ III. 492, pl. 64, fig. 6

Dendroica æstiva, I. 222, pl. 14, fig. 1

albilora, ♂ I. 240, pl. 14, fig. 7

auduboni, I. 229, pl. 13, fig. 1

blackburniæ, ♂ I. 237, pl. 13, fig. 2

blackburniæ, ♀ I. 237, pl. 13, fig. 3

cærulea, ♂ I. 235, pl. 13, fig. 10

cærulea, ♀ I. 237, pl. 13, fig. 11

cærulescens, ♂ I. 254, pl. 12, fig. 10

cærulescens, ♀ I. 254, pl. 12, fig. 11

castanea, ♂ I. 251, pl. 13, fig. 4

castanea, ♀ I. 251, pl. 13, fig. 5

chrysopareia, ♂ I. 260, pl. 12, fig. 6

coronata, ♂ I. 227, pl. 12, fig. 9

coronata, ♀ I. 227, pl. 12, fig. 12

discolor, ♂ I. 276, pl. 14, fig. 9

dominica, ♂ I. 240, pl. 14, fig. 5

graciæ, ♂ I. 243, pl. 14, fig. 10

kirtlandi, ♂ I. 272, pl. 14, fig. 5

maculosa, ♂ I. 232, pl. 14, fig. 2

montana, I. 271, pl. 14, fig. 3

nigrescens, ♂ I. 258, pl. 12, fig. 8

occidentalis, ♂ I. 266, pl. 12, fig. 5

olivacea, ♂ I. pl. 14, fig. 4

palmarum, ♂ I. 273, pl. 14, fig. 8

pennsylvanica, ♂ I. 245, pl. 13, fig. 7

pennsylvanica, (_Juv._) ♂ I. 245, pl. 13, fig. 8

pinus, ♂ I. 268, pl. 13, fig. 6

striata, ♂ I. 248, pl. 13, fig. 9

striata, ♀ I. 248, pl. 13, fig. 12

townsendi, ♂ I. 265, pl. 12, fig. 7

virens, ♂ I. 261, pl. 12, fig. 4

Dolichonyx orizyvorus, ♂ II. 149, pl. 32, fig. 4

orizyvorus, ♀ II. 149, pl. 32, fig. 5

Ectopistes migratoria, ♂ III. 368, pl. 57, fig. 5

Elanus leucurus, III. 198.

Embernagra rufivirgata, II. 47, pl. 28, fig. 3

Empidonax acadicus, ♂ II. 374, pl. 44, fig. 11

difficilis, II. 380.

flaviventris, ♂ II. 378, pl. 44, fig. 12

hammondii, ♂ II. 383, pl. 44, fig. 7

minimus, ♂ II. 372, pl. 44, fig. 10

obscurus, ♂ II. 381, pl. 44, fig. 6

pusillus, ♂ II. 366, pl. 44, fig. 9

traillii, ♂ II. 369, pl. 44, fig. 8

Eremophila cornuta, ♂ II. 141, pl. 32, fig. 1

cornuta, (_Juv._) II. 141, pl. 32, fig. 2

Euspiza americana, ♂ II. 65, pl. 28, fig. 11

americana, ♀ II. 65, pl. 28, fig. 12

townsendi, ♀ II. 68, pl. 28, fig. 13

Falco anatum, III. 132.

candicans, III. 111.

columbarius, III. 144.

femoralis, III. 155.

isabellinus, III. 171.

islandicus, III. 113.

labradora, III. 117.

pealei, III. 137.

polyagrus, III. 123.

richardsoni, III. 148.

sacer, III. 115.

sparverius, III. 169.

suckleyi, III. 147.

Galeoscoptes carolinensis, I. 52, pl. 3, fig. 5

Geococcyx californianus, ♂ II. 492, pl. 48, fig. 1

Geothlypis macgillivrayi, ♂ I. 303, pl. 15, fig. 4

macgillivrayi, ♀ I. 303, pl. 15, fig. 5

philadelphia, ♂ I. 301, pl. 15, fig. 6

philadelphia, ♀ I. 301, pl. 15, fig. 9

trichas, ♂ I. 297, pl. 15, fig. 7

trichas, ♀ I. 297, pl. 15, fig. 8

Glaucidium californicum, III. 81.

ferrugineum, III. 85.

Guiraca cærulea, ♂ II. 77, pl. 29, fig. 4

cærulea, ♀ II. 77, pl. 29, fig. 5

Gymnokitta cyanocephala, ♂ II. 260, pl. 38, fig. 2

Haliaëtus albicilla, III. 324.

leucocephalus, III. 326.

Harporhynchus cinereus, I. 40, pl. 4, fig. 2

crissalis, I. 47, pl. 4, fig. 1

curvirostris, I. 41, pl. 3, fig. 3

lecontei, I. 44, pl. 4, fig. 3

longirostris, I. 39, pl. 3, fig. 2

palmeri, I. 43.

redivivus, I. 45, pl. 4, fig. 4

rufus, I. 37, pl. 3, fig. 1

Hedymeles ludovicianus, ♂ II. 70, pl. 30, fig. 4

ludovicianus, ♀ II. 70, pl. 30, fig. 5

melanocephalus, ♂ II. 73, pl. 30, fig. 1

melanocephalus, ♀ II. 73, pl. 30, fig. 2

Heliopædica xantusi, ♂ II. 467, pl. 47, fig. 3

Helminthophaga bachmani, ♂ I. 194, pl. 11, fig. 3

celata (_var._ Cape Lucas), I. 204, pl. 11, fig. 4

celata (_var._ Florida), I. pl. 11, fig. 6

celata (_var._ Rocky Mts.), I. 202, pl. 11, fig. 5

chrysoptera, ♂ I. 192, pl. 11, fig. 2

luciæ, I. 200, pl. 11, fig. 9

peregrina (_in spring_), I. 205, pl. 11, fig. 10

peregrina (_in autumn_), I. 205, pl. 11, fig. 11

pinus, ♂ I. 195, pl. 11, fig. 1

ruficapilla, I. 196, pl. 11, fig. 7

ruficapilla (_var._ Calif.), I. pl. 11, fig. 8

virginiæ, I. 199, pl. 11, fig. 12

Helmitherus swainsoni, I. 190, pl. 10, fig. 9

vermivorus, I. 187, pl. 10, fig. 10

Hesperiphona montana, I. 449, pl. 22, fig. 4

vespertina, ♂ I. 449, pl. 22, fig. 1

Hirundo horreorum, ♂ I. 339, pl. 16, fig. 9

Hylotomus pileatus, ♀ II. 550, pl. 56, fig. 4

pileatus, ♂ II. 550, pl. 56, fig. 5

Icteria longicauda, I. 309.

virens, ♂ I. 307, pl. 15, fig. 12

Icterus auduboni, ♂ II. 186, pl. 35, fig. 1

baltimore, ♂ II. 195, pl. 35, fig. 5

bullocki, ♂ II. 199, pl. 34, fig. 3

bullocki, ♀ II. 199, pl. 34, fig. 7

cucullatus, ♂ II. 193, pl. 35, fig. 6

parisorum, ♂ II. 188, pl. 35, fig. 7

spurius, ♂ II. 190, pl. 34, fig. 4

spurius (_Juv._), ♂ II. 190, pl. 34, fig. 5

spurius, ♀ II. 190, pl. 34, fig. 6

wagleri, ♂ II. pl. 35, fig. 2

Ictinia mississippiensis, III. 203.

Junco aikeni, ♂ I. 584, pl. 26, fig. 6

caniceps, ♂ I. 587, pl. 26, fig. 3

hyemalis, ♂ I. 580, pl. 26, fig. 5

oregonus, ♂ I. 584, pl. 26, fig. 2

Lagopus albus, III. 457, pl. 61, fig. 8

albus (_summer_), ♂ III. 457, pl. 62, fig. 1

albus (_winter_), ♂ III. 457, pl. 62, fig. 3

albus (_summer_), ♀ III. 457, pl. 62, fig. 2

leucurus (_summer_), ♂ III. 464, pl. 62, fig. 6

rupestris (_winter_), ♂ III. 462, pl. 62, fig. 4

rupestris (_summer_), ♀ III. 462, pl. 62, fig. 5

Lanivireo cassini, ♂ I. 376, pl. 17, fig. 9

flavifrons, ♂ I. 379, pl. 17, fig. 5

plumbea, ♂ I. 377, pl. 17, fig. 10

solitaria, ♂ I. 373, pl. 17, fig. 8

Leucosticte arctous, I. pl. 23, fig. 10

australis, I. pl. 23, fig. 9

campestris, I. 507, pl. 23, fig. 7

griseinucha, ♂ I. 508, pl. 23, fig. 5

littoralis, I. 507, pl. 23, fig. 6

tephrocotis, I. 504, pl. 23, fig. 8

Lophophanes atricristatus, I. 90, pl. 6, fig. 2

bicolor, I. 87, pl. 6, fig. 1

inornatus, I. 91, pl. 6, fig. 3

wollweberi, I. 93, pl. 6, fig. 4

Lophortyx californicus, III. 479, pl. 61, fig. 4

californicus, ♂ III. 479, pl. 64, fig. 1

californicus, ♀ III. 479, pl. 64, fig. 2

gambeli, ♂ III. 482, pl. 64, fig. 4

gambeli, ♀ III. 482, pl. 64, fig. 5

Loxia americana, ♂ I. 484, pl. 23, fig. 1

americana, ♀ I. 484, pl. 23, fig. 4

leucoptera, ♂ I. 488, pl. 23, fig. 2

leucoptera, ♀ I. 488, pl. 23, fig. 3

mexicana, I. 488,

Melanerpes angustifrons, ♂ II. 573, pl. 53, fig. 3

angustifrons, ♀ II. 573, pl. 53, fig. 4

erythrocephalus, ♂ II. 564, pl. 54, fig. 4

formicivorus, ♂ II. 566, pl. 53, fig. 1

formicivorus, ♀ II. 566, pl. 53, fig. 2

torquatus, ♂ II. 561, pl. 54, fig. 5

Meleagris gallopavo, III. 404.

mexicana, III. 410.

Melopeleia leucoptera, ♂ III. 376, pl. 58, fig. 4

Melospiza fallax, ♀ II. 22, pl. 27, fig. 10

guttata, II. 27, pl. 27, fig. 12

heermanni, ♂ II. 24, pl. 27, fig. 9

insignis, II. 30, pl. 27, fig. 8

lincolni, II. 31, pl. 27, fig. 13

melodia, II. 19, pl. 27, fig. 6

palustris, ♂ II. 34, pl. 28, fig. 1

palustris, ♀ II. 34, pl. 28, fig. 2

rufina, II. 29, pl. 27, fig. 11

samuelis, II. 26, pl. 27, fig. 7

Micrathene whitneyi, III. 87.

Milvulus forficatus, ♂ II. 311, pl. 43, fig. 1

tyrannus, II. 309.

Mimus polyglottus, I. 49, pl. 3, fig. 4

Mitrephorus pallescens, ♂ II. 386, pl. 44, fig. 13

Mniotilta varia, ♂ I. 180, pl. 10, fig. 6

Molothrus pecoris, ♀ II. 154, pl. 32, fig. 6

pecoris, ♀ II. 154, pl. 32, fig. 7

obscurus, ♂ II. pl. 32, fig. 8

Motacilla alba, I. 165, pl. 10, fig. 1

Myiadestes townsendi, ♂ I. 409, pl. 18, fig. 5

townsendi (_Juv._) I. 409, pl. 18, fig. 6

Myiarchus cinerascens, ♂ II. 337, pl. 43, fig. 8

crinitus, ♂ II. pl. 43, fig. 7

lawrencii, ♂ II. pl. 43, fig. 9

Myiodioctes canadensis, ♂ I. 320, pl. 16, fig. 6

minutus, I. 316, pl. 16, fig. 2

mitratus, ♂ I. 314, pl. 15, fig. 10

mitratus, ♀ I. pl. 15, fig. 11

pileolatus, I. 319.

pusillus, ♂ I. 317, pl. 16, fig. 3

pusillus, ♀ I. 317, pl. 16, fig. 4

Nauclerus forficatus, III. 192.

Neocorys spraguei, ♀ I. 175, pl. 10, fig. 5

Nephœcetes niger, ♀ II. 429, pl. 45, fig. 4

Nisus cooperi, III. 230.

fuscus, III. 224.

mexicanus, III. 231.

Nyctale richardsoni, III. 40.

acadica, III. 43.

Nyctea scandiaca, III. 70.

Onychotes gruberi, III. 254.

Oporornis agilis, ♂ I. 290, pl. 15, fig. 1

agilis, ♀ I. 290, pl. 15, fig. 2

formosa, ♂ I. 293, pl. 15, fig. 3

Oreopeleia martinica, ♂ III. 393, pl. 58, fig. 1

Oreortyx pictus, ♂ III. 475, pl. 63, fig. 5

Oreoscoptes montanus, I. 32, pl. 3, fig. 6