1 x i>j: v 



Plataleida^ L15 



Platypsaris aglaiae albiventris. . . . 280 



Plautus impennis 32-33 



Plectrophenax hyperboreus 333 



nivalis nivalis :'.:;_' 



townsendi .... 332 



Plegadis autumnalis 118 



guarauna L18 



Plover, Black-bellied 161 



European Golden 163 



Golden 163 



Little Ringed 166 



Mongolian it;; 



Mountain 168 



Pacific Golden L63 



Piping 166 



Uin^ed 166 



Semipalmated 165 



Snowy lfiT 



Upland L56 



Wilson's 168 



Podasocys montanus 16S 



Podilymbus podiceps 15 



Polioptila caerulea cserulea 441 



obscura 4 1 1 



ealifornica 442 



plumbea 441 



Polyborus cheriway 224 



Intosus 224 



Polysticta stelleri L02 



Pocecetes gramineus gramineus.. 335 



" affinis '■'•'■''■> 



conlinis .... 335 



Poor-will 264 



Dusky 264 



Frosted 264 



I'oi zana Carolina L33 



porzana L33 



Prairie Chicken 1 s_i 



AH water's L86 



Lesser ■ S T 



Priocella glacialoides 6:» 



Priofinus cinereus 66 



Procella riidae 61 



Progne cryptoleuca 372 



subis snhis 



hesperia 



Protonotaria citrea :;s ' ; 



Psaltriparus melanotis lloydi 138 



minimus minimus I ■ '• ■ 



californicus 



grinds 



plumbeus '38 



P ittaci 



P Ittacida? 



Ptarmigan, Allen's 183 



E\ ermann's ' s ' 



Kenai White-tailed 185 



Ison's 184 



Reinhardt's 184 



Rock 183 



Townsend's 184 



Turner's 184 



Welch's 184 



While-tailed In.", 



Willow 183 



Ptychoramphus aleuticus 24 



Puffin 22 



Horned 23 



Large-billed 2:: 



Tufted 



Puffinus assimilis 



auricularis 



borealis 64 



creatopus 65 



cuneatus 



gravis 6 1 



griseus 



Lherminieri 



opisthomelas 



puffinus 64 



tenuirostris 66 



Pygopodes LO 



pj rocephalus rubineus mexicanu 



Pyrrhula cassini 



Pyrrhuloxia, Arizona 



sinuata sinuata 



peninsula' 



texana 



San Lucas 



Texas 364 



• 'alit'ornia ITT 



Chestnut Bellied Scaled 177 



imbel's ITT 



Mearn's 178 



Quail, Mountain L76 



Plumed 176 



San Pedro 176 



Sealed 1T»', 



Valley 177 



Querquedula cyanoptera 



discors 



alus quiscula quiscula 

 aglsue 



seneus 



Rail, Betting's LSI 



Blach 134 



( 'alit'ornia < !lapper 



i !arribean ( tapper 132 



1 llapper 



Farallon 134 



Florida < llapper 132 



King 131 



Louisiana Clapper 182 



165 



