102 CHECK-LIST OF NORTH AMERICAN BIRDS. 



96. Puffinus tenuirostris (TEMM.). 

 Slender-billed Shearwater. 



Procellaria tenuirostris TEMM. PI. Col. 1828, 587. 

 Puffinus tenuirostris TEMM. & SCHLEG. Fauu. Jap. Aves, 1849, I 3 I 

 pi. 86. 



[B , C 604, R 716, C 839.] 



HAB. North Pacific ; from Sitka to Kotzebue Sound on the Ameri- 

 can coast. 



SUBGENUS PRIOFINUS HOMBRON & JACQUINOT. 



Priofinus HOMBR. & JACQ. Compt. Rend. XVIII. 1844, 355. Type, 

 Procellaria cinerea GMEL. 



[97.] Puffinus cinereus (GMEL.). 



Black-tailed Shearwater. 



Procellaria cinerea GMEL. S. N. I. ii. 1788, 563. 

 Puffinus cinereus LAWR. in BAIRD'S B. N. Am. 1858, 835. 



[B 651, C S9S, R 707, C 830.] 



HAB. South Pacific ; accidental off the coast of California. 



GENUS .SJSTRELATA BONAPARTE. 



jEstrelata BONAP. Consp. II. 1856, iSS. Type, Procellaria hasitata 

 KUHL. 



[98.] .ffistrelata hasitata (KUHL). 



Black-capped Petrel. 



Procellaria hasitata KUHL, Mon. Proc. Beitr. Zool. i Abt. 1820, 142. 

 jEstrelata hccsitata COUES, Pr. Ac. Nat. Sci. Phila. 1866, 139. 



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



HAB. Warmer parts of the Atlantic Ocean, straying to Florida, 

 Long Island, England, and France. 



[99.] JEstrelata gularis (PEALE). 



L J Peale's Petrel. 



Procellaria gularis PEALE, Zool. U. S. Expl. Exp. 1848, 299. 

 CEstrelata gularis BREWST. Bull. Nutt. Orn. Club, IV. iSSi, 94. 



