CONTINUATION OF THE 



Old 

 Series, 

 Vol. XII ) BULLETIN OF THE NUTTALL ORNITHOLOGICAL CLUB 



II ) 



New 

 Series, 

 Vol. IV 



The Auk 



a ^Duarterlp journal of £>rmtl)ologr 



Vol. IV 



OCTOBER, 1887 



Ho. 4 



PUBLISHED FOR 



The American Ornithologists' Union 



NEW YOR 

 I_i. S. FOST 



