Index 
Plataleid® 115 
Platypsaris aglai® albiventris . . . . 280 
Plautus impennis 32-33 
Plectrophenax hyperboreus 333 
nivalis nivalis 332 
“ townsendi .... 332 
Plegadis autumnalis 118 
guarauna 118 
Plover, Black-bellied 161 
European Golden 163 
Golden 163 
Little Ringed 166 
Mongolian 167 
Mountain 168 
Pacific Golden 163 
Piping 166 
Ringed 166 
Semipalmated 165 
Snowy 167 
Upland 156 
Wilson’s 168 
Podasocys montanus 168 
Podilymbus podiceps 15 
Polioptila c®rulea c®rulea 441 
“ obscura 441 
californica 442 
plumbea 441 
Polyborus cheriway 224 
lutosus 224 
Polysticta stelleri 102 
Pocecetes gramineus gramineus . . 335 
affinis 335 
confinis .... 335 
Poor-will 264 
Dusky 264 
Frosted 264 
Porzana Carolina 133 
porzana ' 133 
Prairie Chicken 185 
Attwater’s 186 
Lesser 187 
Priocella glacialoides 63 
Priofinus cinereus 66 
Procellariid® 61 
Progne cryptoleuca 372 
subis subis 372 
“ hesperia 372 
Protonotaria citrea 386 
Psaltriparus melanotis lloydi 438 
minimus minimus 437 
californicus 438 
grind® 438 
plumbeus 438 
Psittaci 241 
Psittacid® 241 
Ptarmigan, Allen’s 183 
Evermann’s 184 
Kenai White-tailed 185 
Nelson’s 184 
Reinhardt’s 184 
Rock 183 
Townsend’s 184 
Turner’s 184 
Welch’s 184 
White-tailed 185 
Willow 183 
Ptychoramphus aleuticus 24 
Puffin 22 
Horned 23 
Large-billed 23 
Tufted 22 
Puffinus assimilis 65 
auricularis 65 
borealis 64 
creatopus 65 
cuneatus 66 
gravis 64 
griseus 66 
lherminieri 65 
opisthomelas 65 
puffinus 64 
tenuirostris 66 
Pygopodes 10 
Pyrocephalus rubineus mexicanus. 296 
Pyrrhula cassini 325 
Pyrrhuloxia, Arizona 364 
sinuata sinuata 364 
“ peninsul® 364 
“ texana 364 
San Lucas 364 
Texas 364 
California 177 
Chestnut Bellied Scaled 177 
Gambel’s 177 
Mearn’s 178 
Quail, Mountain 176 
Plumed 176 
San Pedro 176 
Scaled 176 
Valley 177 
Querquedula cyanoptera 93 
discors 93 
Quiscalus quiscula quiscula 323 
agl®us 323 
“ ®neus 323 
Rail, Belding’s 131 
Black 134 
California Clapper 131 
Carribean Clapper 132 
Clapper 132 
Farallon 134 
Florida Clapper 132 
King 131 
Louisiana Clapper .*.... 132 
465 
