380 



PHALACROCORACID^. 



The tail in both sexes is distinctly shorter (in males about 6"5 

 inches, in the females about 6) ; the ash-grey colour of the upper 

 back, wing-coverts, and scapulars is somewhat paler, and contrasts 

 more clearly with the black margins to the feathers. The two 

 forms, however, appear to pass imperceptibly into one another, and 

 with our limited series I am not prepared to consider the Pacific 

 bird as even subspecifically distinct from P. vigua. 



Hah. Atlantic and Pacific coasts of South America and Central 

 America as far west as Texas. 



Culm. Wing. Tail. 

 a. <S ad. sk. 19 11-1 6-2 



I. Imm. sk. 1-75 10-6 62 



c. S imm. sk. 1-9 106 G'4 



d. Imm. sk. 19 106 6-5 



e. Vixad.sk. 2-2 11-3 6-8 worn. Brazil 



/. S ad. sk. Imper- 11-3 6-9 



feet. 



g. Ad. sk. 2-1 11-2 6-3 in 



moult. 



h. $ vix ad. 1-9 10'5 6-1 in 

 sk. moult. 



2-15 11-1 7-2 



i. Ad. sk. 

 k. Ad. sk. 

 /. Imm. sk. 

 m. Imm. sk. 

 n. Imm. sk. 



o. Vix ad. sk. 

 p. cJ ad. sk. 

 q. 5 ad. sk. 

 r. Imm sk. 

 s. Juv. sk. 



2'15 11-1 6'8 



2-15 10-6 6-1 worn. 



2-15 11-0 6-9 worn. 



2-2 ll'O 7-0 



1'9 10-1 70 worn. 



L'-Oo 10-7 7-0 



19 



2-3 



2-l.'5 11-2 In moult 



10-4 6-2 in 



moidt. 

 ll'S 7-0 



t. S imm. sk. 2-15 11-3 6-5 



ti. Vix ad. sk. 2-1 ITS 6'2 very 

 worn, 

 r. Vixad.sk. 1-95 110 64 worn. 



Chupat, Patagonia, H.Durnford,Esq. 



Nov. 12. [P.]. 



Chupat, Patagonia. H.Durnford,Esq. 



Santa Elena, Argentine A. Holland, Esq. 



Rep., Sept. 15. [C.]. 



Buenos Ayres. H. M. Upcher, 



Rio de Janeiro, 



Brazil, Sept. 

 Baliia, Brazd. 



Bahia. 



Para. 



Cayenne. 



Esq. [P.]. 

 Dr. J. E. Gray 



[P.]. 

 Capt. W. H. 



Milner [P.]. 

 Salvin-Godman 



Coll. 

 M.Claussen[P.]. 



R. Graham, Esq. 



[P.]. 

 H. C. Rothery, 

 Esq. [P.]. 

 British Guiana ((S'cAoOT- Zoological Soc. 



bvrc/k). _ Coll. 



[British Guiana.] Sir R. Schom- 



Camacusa,Brit. Gui- 

 ana, April 11 (H. 

 Whitely). 



Fort Stockton, Texas 

 {H. E. Dresser). 



Iluamuclial, Guate- 

 mala, Feb. (0. S.). 



Lake Peten, Guate- 

 mala,April(0. -S'.). 



Costa Rica {Endres). 



Costa Rica {Eiidres). 



Castillo, Veragua 



{Arce). 

 Sarayacu, Ecuador 



{C. Buckley). 

 Saravacu, Ecuador 



(C'. Buckley). 



burgk [P.]. 

 Salvin-Godman 

 Coll. 



Salvin-Godman 



Coll. 

 Salvin-Godman 



Coll. 

 Salvin-Godman 



Coll. 

 Salvin-Godman 



Coll. 

 Salvin-Godman 



CoU. 

 Salvin-Godman 



Coll. 

 Salvin-Godman 



Coll. 

 Salvin-Godman 



Coll. 



