1915 
A 
Acanthis linaria linaria, 109 
Acanthylis pelasgia, 85 
vauxi, 85 
Accipiter atricapillus striatulus, 64 
cooperi, 64 
cooperi mexicanus, 64 
fuscus, 64 
mexicanus, 64 
velox, 64 
velox rufilatus, 64 
Acredula minima, 165 
Actitis macularius, 53 
Actodromas bairdi, 50 
maculata, 50 
minutilla, 51 
Adamastor cinereus, 27 
Aechmophorus clarkii, 15 
occidentalis, 15 
occidentalis clarkii, 15 
Aegialeus semipalmatus, 55 
Aegialitis alexandrina nivosa, 55 
asiaticus montanus, 56 
cantiana, 55 
cantiana nivosa, 55 
curonica, 179 
dubia, 179 
microrhynchus, 179 
montana, 56 
nivosa, 55 
semipalmata, 55 
vocifera, 55 
wilsonia, 56 
Aegithalus flaviceps, 166 
Aeronautes melanoleucus, 86 
Aesalon columbarius, 68 
Agelaius californicus, 102 
gubernator, 102, 103 
gubernator californicus, 102, 103 
phoeniceus, 102, 103 
phoeniceus aciculatus, 103 
phoeniceus californicus, 102, 103 
phoeniceus caurinus, 103 
phoeniceus gubernator, 102, 103 
phoeniceus longirostris, 103 
phoeniceus neutralis, 102, 103 
phoeniceus nevadensis, 102, 103 
phoeniceus sonoriensis, 102, 103 
phoeniceus tricolor, 104 
tricolor, 104 
xanthocephalus, 102 
Aimophila ruficeps ruficeps, 122 
Aix sponsa, 35 
191 
INDEX 
Ajaia ajaja, 42 
Ajaja rosea, 42 
Alauda alpestris, 94 
rufa, 94 
Albatross, Black-footed, 25 
Laysan, 175 
Short-tailed, 25 
Sooty, 25, 176 
Spectacled, 175 
Yellow-nosed, 176 
Alcedo alcyon, 76 
Aluco flammeus americanus, 69 
pratincola, 69 
Ammodramus beldingi, 114 
caudacutus becki, 115 
caudacutus nelsoni, 115 
nelsoni, 115 
rostratus, 114 
ruficeps, 122 
samuelis, 124 
sandwichensis, 113 
sandwichensis alaudinus, 113 
sandwichensis beldingi, 114 
sandwichensis bryanti, 114 
sandwichensis savanna, 113 
savanna alaudinus, 113 
savannarum bimaculatus, 115 
savannarum perpallidus, 115 
Ampelis cedrorum, 140 
garrulus, 140 
Amphispiza belli, 121, 122 
belli canescens, 122 
belli clementeae, 121 
belli nevadensis, 122 
bilineata, 121 
bilineata deserticola, 121 
nevadensis canescens, 122 
nevadensis nevadensis, 122 
Anas americana, 33 
boschas, 32 
carolinensis, 33 
crecca, 33 
cyanoptera, 34 
discors, 34 
penelope, 33 
platyrhynchos, 32 
rubripes, 32 
strepera, 33 
Anhinga anhinga, 29 
Ani, Groove-billed, 183 
Anorthura hiemalis pacifica, 159 
pacifica, 160 
troglodytes pacifica, 160 
