114 University of California Publications in Geology [VOL. 7 



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I * 1 



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fa Pi P-i 02 



Aquila pliogryps Shufeldt * 



Aquila sodalis Shufeldt * 



Haliaetus leucocephalus (Linnaeus) 



Morphnus woodwardi Miller * 



Geranoaetus melanoleucus Auct. (?) 



Geranoaetus grinnelli Miller * 



Geranoaetus fragilis Miller * 



Falco peregrinus Tunstall 



Falco, sp * 



Falco sparverius Linnaeus 



Polyborus tharus Auct * 



Aluco pratincola (Bonaparte) 



Asio wilsonianus (Lesson) 



Asio flammeus (Pontoppidan) 



Otus asio (Linnaeus) 



Bubo virginianus (Gmelin) 



Bubo sinclairi Miller * * 



Speotyto cunicularia hypogaea (Bonaparte) 



Glaucidium gnoma Wagler 



Micropallas whitneyi (J. G. Cooper) 



Neomorpha ?, sp 



Colaptes cafer (Gmelin) 



Otocoris alpestris (Linnaeus) 



Cyanocitta stelleri (Gmelin) 



Corvus corax Linnaeus 



Corvus brachyrhynchos Brehm 



Corvus annectens Shufeldt * 



Corvus, sp 



Xanthocephalus xanthocephalus (Bonaparte) 



Agelaius gubernator (Wagler) 



Sturnella neglecta Audubon 



Euphagus cyanocephalus (Wagler) 



Euphagus affinis Shufeldt * 



Pipilo, sp 



Lanius ludovicianus Linnaeus ... * 



