8. BULWERIA. 



421 



Brit. Birds, ed. 4, iv. p. 34 (1884) ; id. Man. Brit. Birds, p. 723 



0889) ; W. E. Clarke, P. Z. S. 1887, p. 562; Koenig, J. f. Orn. 



1890, p. 468 ; Meade- Waldo, Ibis, 1893, p. 207. 

 ^strelatci bulweri, Coues, Pr. Ac. Phil. 1866, pp. 158, 171 ; Gigl. 



Sf Sahad. Ibis, 1869, p. 66 ; Ridyiu. Pr. U.S. Nat. Mus. 'in. 



p. 230(1881). 

 Fultnarus bulweri & anjinho, Gray, Hand-l. iii. p. 108 (1871). 

 Procellaria macg-illivrayi, Tristr. Ibis, 1881, p. 252 {nee Graxj). 

 CEstrelata bulweri. Goues, Check-l. N. Am. Birds, 1832, p. 126; 



id. Key N. Am. Birds, ed. 2, p. 780 (1884). 

 Bulwer's Petrel, Yarrell, Hist. Brit. Birds, iii. p. 513 (1843). 



Adult. Sooty-brown, nearly uniform ; the greater wing-coverts 

 and the chin paler and greyer : bill black ; tarsi and bases of the 

 middle and inner toes yellow, the rest of the toes and webs black. 

 Total length about 11 inches, wing 7"7 ; tail, central rectrices 4*1, 

 lateral rectrices 3 ; bill 1-2, tarsus l-Oo, middle and outer toes 1-2, 

 inner toe 0'95. 



Sexes alike. 



Hah. Temperate North Atlantic and Temperate North Pacific 

 Oceans. 



2. Bulweria macgillivrayi. 



Tbalassidronia (Bulweria) macgillivravi, Gray, Cat. Birds Trap. Is. 



Pac. p. 56 (1859). 

 CEstrelata macgillivrayi, Coues, Pr. Ac. Phil. 1866, pp. 159, 171. 

 Thala^sidroraainacgiriivravi, Finsch Sr Hartl. Faun. Central/), p. 242 



(1867) ; Layard, Ibis, 1870, p. 393. 

 Fulmarus macgillivrayi, Gray, Hand-l. iii. p. 108 (1871). 

 Bulweria macgillivrayi, Ridgw. Man. N. Am. Birds, p. 69 (1887). 



