294 University of California Publications in Zoology. t YoL - 6 



PASSERIFORM BIRDS OP THE OPEN. 

 WITH CONCEALED WHITE. 



ICTEEIDAE 



Sturnella magna 



Sturnella neglecta 

 Alaudidae 



Otocoris alpestris, all subsp. 



Alauda arvensis 

 Fringillidae 



Calcarius lappon icus 



Calcarius pictus 



Calcarius ornatus 



lihyncophanes mccowni 



Pletrophenax nivalis, all subsp. 



77, ctrophenax hyperboreus 



Calamospiza melanocorys 



Chmidestes grammacus subsp. 



Pooecetes gramineus, 2 subsp. 



Junco hyemalis, all subsp. 



J unco aikeni 



Junco phaeonotus, 3 subsp. 



Junco baircli 



Junco insularis 

 Motacilladae 



Anthus pratensis 



Anthus spraguei 



Anthus cervinus 



Anthus rubescens 



Budytes flavus alasci nsis 



Motacilla alba 



Motacilla ocularis 

 Troglodytidae 



Heleodytes brunneicapillus 



Oroscoptes montanus 



WITHOUT CONCEALED WHITE. 



Fringillidae 



Leucosticte atrata 

 Leucosticte australis 

 Leucosticte tephrocotis 

 Leucosticte griseonucha 

 Passerculus bairdi 

 Passerculus princeps 

 Passerculus sandwichensis, 



3 subsp. 

 Passerculus &< Idingi 

 Passerculus rostratus 

 Ammodramus savannarum austra- 

 lis 

 Ammodramus s. bimaculatus 

 Passerherbulus henslowi 

 Passerherbulus lecontei 



Passerherbulus caudacutus 

 Passerherbulus nelsoni 

 Passerherbulus maritimus, 



2 subsp. 

 Peucaea aestivalis botterii 

 Peucaea mexicana' 

 Peucaea cassini 

 Aimophila ruficeps, and subsp. 

 Aimophila carpalis 

 Spizella passerina 

 Spizella p. arizonae 

 Spizt lla bri men 

 Spizella pallida 

 Spirilla atrogularis 

 Spizella pusilla, and subsp. 



WITH WHITE IN NUPTIAL PLUMAGE. 



ICTERIDAE 



Dolichonyx orizworus 



FAINTLY MARKED WITH WHITE. 



Amphispiza bilineata 

 Amphispiza belli 

 Amphispiza nevadensis 



