CATARRHACTE3. 641 



fig. 2); the inner edge of the flipper is more widely margined with 

 white, the two outer rows of feathers being white ; the pale golden 

 eyebrow-stripe commences immediately above the gape, but in some 



Fig. 2.— Bill of C. sdnJcri. 



specimens it is indistinctly continued towards the nasal opening, and 

 is one of the least reliable characters. Although 8ir Walter Buller 

 first distinguished this species, he appears to have overlooked the 

 really important differences to be found in the shape of the bill and 

 the wider white margin of the wing. Tail composed of l(j feathers. 

 Total length about L!8 inches. 



In some specimens the upper tail-coverts are mostlv white ■ in 

 others they are uniform dark slate like the back. 



Immature. Differs from the adult in having the chin and throat 

 mostly white and the superciliary stripes verj- pale. 



Bill. 



4. Catarrhactes chrysolophus 



Macaroni Tenguin, Weddell, Toy. South Pole, p. 5" (182o) [South 

 Georiria ; habits]. 



Catarhactea chrvsolophus, Brandt, Bull. Acad. St. Petersb. ii. p. 315 

 (1837). " ^ 



Eudyptes demersus, G. E. Gray [nee Linn.), List B. pt. iii. p. 155 

 (1844) [specimens d and g I. 



Eudvptes chrvsolophus, G. Ii. Gray, Gen. B. iii. p. 641, pi. 176. fig. 1 

 (184(i); Ahhott, Ibis, 1860, p. 338 [Falkland Is.: habits'); id. 

 Ibis, 1861, p. 163 [Falkland Is.]: Sclater, P. Z. S. 1860, p. 390 

 [Falkland Is.] ; id. P. Z. S. 1868, p. 527 [E. Falkla: d] ; G. B. Gray, 

 Ifand-l. B. iii. p. 98 (1871); ? Ht/utt, P. Bvst. Sue. xiv. p. 250 

 (1872) [Falkland Is]; Sclater ^' Salrin, P. Z. S. }f<78, p. 654; 

 VOL. x.wi. 2t 



