BIEDS — PHALACHOCOEACIDAE — GRACULUS DILOPHUS. b77 



GEAOULUS PERSPIOILLATUS, L a w r . 



Pallas' Cormoiant. 



rhalaerocorax pmjndUaius, Pall. Zoog. Eosso-As. II, 1811, 305.— Gould, Zool. Voy. Salph. 1844,49; pi. xxxii — 



Bon. Cons. Av. II, 1855, 167.— lb. Comptea Eendus, XLIII, Sep. 1856. 

 "Fdecanus mile? Lath." Gould. Zool. Voy. Sulph, 1844, 49. 

 Graculus urile, Eeich. Sysfc. At. 1850, t. 65. 

 Phalacrocorax urile, Bonap. Comptea Eendus XLII, Ap. 1856, 766. 



Sp. Ch.— Dark green ; on the face and upper part of the neck are long narrow hair-like feathers of a atraw color; gular sack 

 orange ; a large white mark on each side near the leg. 



Adult. ''Face and crest rich deep shining purple; neck deep greenish blue; the face and the upper part of the neck 

 ornamented with some thinly dispersed, long, narrow hair-like atraw-colored feathera ; body above and beneath deep glosay 

 green ; ecapulariea and winga deep purple, primariea and tail black, the latter with white shafte ; on each side of the abdomen, 

 at the insertion of the leg, a large patch of white ; bill blackish hair-color, lighter at the tip ; naked part of the throat, corners 

 of the mouth, and naked skin of the coverts apparently rich orange." 



" Total length, 36 inches ; bill, 4 ; tail, 9 ; tarsi, 3." 



" Sab. — Euseian America." 



"Nearly allied to, if not identical with, but differs from the Fdecanus urile of Latham in its much larger size, and in the 

 ornamental plumes being dispersed over face and sides of the neck, instead of on the front of the latter only." 



There are no specimens of this species in the collection. 



The above is Mr. Gould's account of this species, taken from the Zoology of the Voyage of 

 the Sulphur. 



There appears to be some doubt whether this may not be the Eed-faced Cormorant of Pennant 

 and Latham, (" Pel. urile, Gmelin.") Gray puts it under P. urile, Gm., with a question, and 

 Bonaparte at one time also considered it to be that species, but finally concluded it was 

 distinct. 



GEAOULUS CINOINNATUS, Gray. 



The Tufted Cormorant. 



Carbo cincinnalus, Brandt, Bull. Sc. Ac. Imp. Pet. HI, 1837, 55. 



Graculus cincinnaius, Gbay, Gen. of Birds, 1845. 



Fhalacroccrax cincinnatus, Bon. Cons. Av. II, r855, 168. — Ie. Comptes Eendua, XLII, 1856, 766. 

 Sp. Ch. — Silky black, glossed with shining green ; superciliary feathers white, prolonged behind and curled downwards. 

 Adtdt. Head, neck, back, and entire under plumage silky black, glossed with green; wing-coverta dull brownish grey, 

 margined with tlack; tail shining black; over the eye is a line formed of white feathers, the hinder ones greatly elongated, 

 radiating singly, rather stiff, curled backward and downward; bill stout, horny, and very rugose ; feet black. 

 Length, about 36 inches. 

 Eab. — Northwest coast, Sitka. 

 I have never had an opportunity of examining a specimen of this species. 



Graculus, Bonap. 

 GEAOULUS DILOPHUS, Gray. 



Double-crested Cormorant. 



Felecanus (Carbo) dilophus, Sw. Faun. Bor. Am. II, 1831, 473. 

 Phalacrocorax dilophus, Nutt. Man. II, 1834, 483.— Bon. Comp. List, 1838, 60.— Aud. Orn. Biog. Ill, 1835, 420: V. 



1839, 628.— Ib. Syn. 1839, 302.— In. Birds Am. VI, 1843, 423; pi. ccccxvi. 

 Graculus dilophus. Gray, Gen. of Birds, 1845. — Bon. Cons. Av. II, 1855, 172.— Ib. Comptes Eendus, XLII, 1856, 766. 

 Carbo dilophus, Gamb. Jour. Acad. Nat. Sc. Phil. 2d Ser. I, 1849, 227. 



