

Old 

 Series, 

 Vol. XII 



CONTINUATION OF THE 



( New 

 i Series, 

 BULLETIN OF THE NUTTALL ORNITHOLOGICAL CLUB I Vol. IV 



The Auk 



a Quarterly Journal of tiDtnityolog? 



Vol. IV 



— APRIL, 1887 



ITo. 2 



PUBLISHED FOR 



The American Ornitholo 



NEW YORK 



I_i. S. FOSTER, 



