34 CHECK-LIST OF NORTH AMERICAN BIRDS. 



Genus ^STRELATA Bonaparte. 



y£strelata Bonap. Consp. II. 1856, 188. Type, Procellaria 

 hasitata Kuhl. 



[98.] ^strelata hasitata (Kuhl). 



Black-capped Petrel. 



Procellaria hasitata Kuhl, Mon. Proc. Beitr. Zool. i Abt. 1820, 



142. 

 ^strelata hasitata CouES, Pr. Ac. Nat. Sci. Phila. 1866, 139. 



[B 638, C 585, R 717, C 819.] 



Geog. Dist. — Warmer parts of the Atlantic Ocean, straying to 

 Florida, Virginia, New York (Ulster County, Oneida Lake and Long 

 Island), Vermont and Ontario. Also England and France. 



[99.] iEstrelata scalaris Brewst. 



Scaled Petrel. 



yS-strelata scalaris Brewst. Auk, III. July, 1886, 300. 



[B— , C- R— , C-.] 



Geog. Dist. — Unknown, the single specimen obtained having 

 been taken in Livingston Co., N. Y., in April, 1880. 



100. iEstrelata fisheri Ridgw. 



Fisher's Petrel. 



y£strelata fisheri Ridgw. Pr. U. S. Nat. Mas. V. June 26, 1883, 

 656. 



[B— , C— , R— ,C— .] 



Geog. Dist. — The only known specimen was taken at Kadiak, 

 Alaska. 



Genus BUL'WSRIA Bonaparte. 



Bulweria Bonap. Cat. Met. Ucc. Eur. 1842, 81. Type, Pro- 

 cellaria bulweri Jard. & Selby. 



