Old Series, 1 Contintatiox <w the /New Series, 



Vol. XVI ) BlLLETlX OF THE NUTTALL OUNITHOLOCICAL ClUH. \ VoL. \1II 



The Auk 



^ €iuavtciiv 3ournal of €>rnitl)ologr 



EDITOR 

 T. A. ALLEN 



ASSOCIATK EDITOR 

 C. F. BATCHELDER 



VOLUME VIII 



PUBLISHED FOR 



The American Ornithologists' Union 



NEW YORK 



1S91 



