9^¥. 



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Old Series, 

 Vol. XLI. 



Continuation of the \ New Series, 



Bulletin of the Nuttall Ornithological Club ( Vol. XXXIIl. 



The Auk 



a (Siuarterli? Journal of ©rnitboloai? 



EDITOR 



WITMER STONE 



VOLUME XXXIIl 



PUBLISHED BY V 



The American Ornithologists' Uhlpn, .^^^ ,^ ^^^\k 



V\i 



CAMBRIDGE, MASS. 



1916 



Entered as second-class maU matter in the Post Office at Boston, Mass. 



