58. CA1CARITJS. 



583 



generally seen on the nape of full-plumaged males. The eyebrow 

 and neck-patch are washed with saudy buff; the ear-coverts are 

 sandy buff, with a black patch on their hinder margin ; the under 

 surface is creamy white, the black on the cheeks, throat, and fore 

 neck being traceable below the pale margins of the feathers. 



Hah. Breeding in the high north of both hemispheres, descending- 

 southward in winter. 



a. $ ad. sk. 



b. $ ad. sk. 



c. $ ad. sk. 



d. $ ad. sk. 



e. <S ad. ; /. c? j u "v. sk. 



g. <5 ad. sk. 

 h. $ ad. sk. 



i. Juv. sk. 



k. tf ad. sk. 

 I, to. <5 ad. sk. 

 n. $ ad. sk. 



o. (5 ad. sk. 



p. 2 ad. sk. 



q. Pull. sk. 



r. c? sk. 



s. c? ad. st. 

 t. cJ ad. sk. 

 u. $ ad. sk. 



v. <$ ad. sk. 



w, x. S 2 ad. sk. 



y, $ ad. sk. 



z. 2 ad. sk. 



a'. ^ ad. sk. 



b', c'. J 2 a d- sk. 



Iceland. 



Vadso, East Finmark, June 



30, 1874. 

 Vadso, July 1. 



Vadso, June 30 (JJ. 



Colletf). 

 Porsanger, July (R. 



Collett). 

 Lapland. 

 Laplaud (H. Wlieel- 



wright). 

 Quickiock, Laplaud, July 



20 {H. TFhee'wnght). 

 Archangel (Meves). 

 Archangel, May 1876. 

 Alexievka,Petchora River, 



Juue (J. A. H. B.). 



Alexievka, June 22. 

 Ust Zylma, May 27. 



><). 



Gould Co'l. 



H. Seebokm, E; 



[P.]. 

 H. Seebohm, Esq. 



[P.]. 

 Christiania Mus. [P.]. 



Christiania Mus. [P.]. 



Salvin-Godman Coll. 

 Gould Coll. 



Gould Coll. 



Salvin-Godman Coll. 

 Hume Coll. 

 Col. Feilden and J. 

 A. Harvie Brown, 



Esq. [P.]. 

 H. Seebolim, Esq. 



[P.]. 

 H. Seebohm, Esq. 



[P.]. 

 GeogT. Soc. Bremen. 



Scktsckutsclrja Tuudra, 



July 25 (O. Finsch). 

 TJgorskia Jurti, Sept. 11 



(O. Finsch). 

 Siberia. 

 Siberia. 

 S. Michael's, Alaska, June 



12, 1876 (i. M. Turner; 



Sm. no. 76870). 

 Nushagak (C.L. McKay; 



Sm. no. 86536). 

 Fort Anderson (B. 



McFarlane). 

 Island in Franklin's Bay, 



July 4, 1864 (R. 



McFarlane ; Sm. uo. 



43269). 

 S. George's Island, Alaska U. S. Nat. Mus. [P.] 



(H. W. Elliot ; Sm. no. 



64206). 

 Point Barrow, May 30, U. S. Nat. Mus. [P.] 



1882 (Smith; Sm. no. 



88757). 

 Fort Simpson, May 1862 Salvin-Godman Coll. 



(B. B. Boss ; Sm. nos. 



27366, 27377) 



Geogr. Soc. Bremen. 



Moscow Mus. [P.]. 

 Moscow Mus. [P.]. 

 U. S. Nat, Mus. [P.]. 



H.K.Coale,Esq.[P.]. 



U. S. Nat. Mus. [P.]. 

 Salvin-Godman Coll. 



