652 IMPEJJNES, 



Graiicie do Siil] ; Mosehy, Notes Toy. Chall. p. 486 {18U2) : A))lm, 



Ibis, 1894, p. 212 [Maldonado]. 

 Aptenodvtes brasiliensis, Licht. ed. Foist. Descinp. A7iim. p. 365 



(1844)'. 

 Eudyptes brasiliensis, G. li. Gray, Gen. B. iii. ]>. 641 (1846), 

 Aptenodvtes magnirostris, Fealv, Zool. U.S. Krpl. E.vped., Birds, 



p. 26:3,' pi. 71. tfg. 1 (1848) [Tierra del Fiiexo]. 

 Spheniscus demersus, Cassin {nev Linn.), U.S. Ji.rpl. E.vped. p. 354 



(18o8) [immature ; Cape Horn] ; Schlcf/el, Ahis. Pays-Bas, vi. 



Urinat. p, 10 (1867) [part, Falkland Is.];' Cunnim/ham, Ibis, 1868, 



p. 480 ; Hyatt, R Bust. Soc. xiv. p. 248 (1872) [part, Tierra del 



Fuego]. 

 Aptenodytes demersa, Abbott (nee Linn.), Ibis, 1860, p. 336 TFalkland 



I.: habits]. 

 Eudyptes magellanica, G. B. Gray, Hand4. B. iii. p. 99 (1871). 

 Spheuisciis demersus, var. magellanicus, Cones, P. Ac. Philad. 



1872, p. 211. 

 Spheniscus trifasciatns, P/iilippi, Zeit. yes. Nutiinc. (2) vii. p. 121, 



pis. 1 & 2 (1872) [Valdivia, Chili]. 



Adnlt. Very similar to S. demerxus. but there is an additional 

 wide band of brownish black across the white fore-neck between 

 the dark throat and curved pectoral band ; under surface of flipper 

 white, dotted with black ; in some specimens the black dots are 

 nearly wanting. Tail composed of 20 feathers. " Iris brown ; 

 edges of eyelids black (not flesh-colour) ; bill horn-colour ; feet in 

 front black mottled with white, beliind black al] over " (Dr. 

 Coppiiicjtr). Total length about 28 inches. 



Immature. Much like the immature of *S'. hvmholdti, but the 

 breast and belly almost devoid of black spots, and the under 

 surface of the flippers almost pure white, except at the tip and 

 towards the base. " Bill b'ack ; legs grey, spotted with black ; 

 claws black "' (Dr. Co]^pin(jcr). 



Bill. 



Hab. Southern coasts of South America, extending north as far 

 as South Chili on the West coast and to Rio Grande do Sul on the 

 East ; Falkland Islands and South Georgia. 



