5. CINOLODES. 



4. Cinclodes antarcticus. 



CertLia antarctica, Gam. Ann. Sc. Nat. vii. p. 45 (1826). 



Furnarius fuliginosus, ie-ss. Foy. C07., Zoo/, i. p. 670. _ 



Opetioi'hvnchus antarcticus, Darw. Vuij. ^Beagle,' Zool. 111. p. 67. 



Upucerthia antarctica, Gai/, Faun. Chil, Aves, p. 283. 



Cinclodes antarcticus, Bp. Consp. i. p. 214 ; Sclater, P. Z.S. 1860, 

 p. 385 (Falkland Is.) ; id. Cat. A. B. p. 148; Abbott, Ibis, l^bl, 

 p. 154 (Falkland Is.) ; Hcl. et Sah. Nomencl. p. 62. 



Above and beneath nearly uniform sooty brown; wing-band 

 nearly obsolete, of paler brown ; bill and feet black : whole length 

 7 inches, wing 4-1, tail 3-1. Female similar. 



Hah. Falkfand Islands. 



This is simply a permanent melanistic form of C. imtarjomms, 

 which it replaces in the Falklands. 



a Ad. St. Falkland Islands. Burnett & Fitzroy [P.]. 



h Ad sk. Falkland Islands. Sclater Coll. 



c. d ad. ; d, e. East Falkland Island The Admii'alty [P.]. 

 Ad. sk. (Antarctic E.vp.). . , • ,. rr, n 



/. Ad. sk. Falkland Islands {Ant- The Adnuralty |_F.J. 



arctic Exp.). 



g. Ad. sk. Falkland Islands. Purchased. 



5. Cinclodes bifasciatus. 



Cinclodes bifasciatus, 8cl. P. Z. S. 1858, p. 448 (Bolivia), 1873, p. 782 

 (Peru\ et 1886, p. 398 (N. Chili) ; Scl. et Salv. Nomencl. p. 62 ; 

 lid. P. Z. S. 1874, p. 678 ( Peru) ; Tacz. Orn. Per. ii. p. 111. 



Upucerthia atacamensis, Philippi, Reise d. d. Wiiste Atacama, p. 162, 

 pi. 3 (18(30) ; id. An. Univ. Chil. xxxi. p. 251. 



Cilhu'us bifasciata, Tacz. P. Z. S. 1874, p. 526. 



Above earthy brown, growing more rufous on the lower back ; 

 superciliaries extending behind the eye white ; wings blackish, band 

 across the coverts of the primaries, and another broader across the 

 inner primaries and secondaries, except the outer, white : tail 

 blackish, outer rectrices tipped with white : beneath greyish white, 

 with slight indications of brighter shaft-stripes ; flanks and crissum 

 brownish ; bill and feet horn-colour : whole length 8 inches, wing 

 3-9, tail 3-2. Female similar. 



Hub. Peru, Bolivia, Northern Chili, and Xorth-western Argen- 

 tina. . . 



The white patch on the coverts of the primaries and clear white 

 wing-band clearly distinguish this species, which in structure does 

 not deviate from the typical form. 



a. Ad. St. Bolivia. T. Bridges [C.]. 



b. c? ad.sk. Paucartambo,Peru(Tf7(i)'e/y). Salvin-Godman Coll. 



c. 2 ad.sk. Pampas of the Argentine Rep. Salvin-Godman Coll. 



(Lei/bold). 

 (/. $ ad. sk. Mendoza (HV/.-'.'^rt!7'0. Sclater Coll. 



