182 FEINGILLIDiE. 



species, are of a rather pointed oval shape. One is greyish-white 

 and the other greenish-wliite, and both are unspotted. They 

 measure respectively •? by -52 and -71 by 'oS. 



2. South America. Old Collection. 



2. [South America.] Crowley Bequest. 



Spinus ictericus (Licht.). 



Chrysomitris magellauica, Gibson, Ibis, 1880, p. 30. 



Chrysomitris icterica, Sharpe, Cat. Birds B. M. xii. p. 217 (1888) ; Scl. 



^- Huds. Argent. Orn. i. p. 04 (1889) ; Holland, Ibis, 1892, p. 197 ; 



Nehrk. Kat. Eierscunml. p. 107 (1899) ; Ihering, Rev. Mus. Paulista, 



iv. p. 213 (1900). 

 Spinus ictericus, S/iurpe, Hand-l. v. p. 231 (1808). 



The eggs of the Black-headed Siskin are of a regular oval form, 

 devoid of gloss, and of a plain bluish-white colour. They measure 

 from -Bo to '68 in length, and from -49 to "SI in breadth. The 

 eggs of this species are said to be sometimes spotted. 



2. Aro;entiua, Oct. A. H. Holland, Esq. [C.]. 



3. Argentina, Oct. A. H. Holland, Esq. [C.j. 



Spinus notatus {Da Bus). 



Chrv?omitris notata, Salv. i^ Godni. Biol. Centr.-Amer., Aves, i. p. 428 



"(1886) ; Nehrk. Kat. Biersamml. p. 107 (1899). 

 Spinus notatus notatus, Eidijw. Birds North 8^ Middle Amer. i. p. 102 



(1901). 

 Spinus notatus, ShariK, Hand-l. v. p. 232 (1908). 



The two eggs of the Mexican Black-headed Siskin are of a pale 

 bluish-white colour, entirely devoid of markings. One is of a 

 rather blunt oval shape, the other more pointed, and both arc devoid 

 of gloss. They measure respectively "60 by "42 and -58 by '44. 



Probably the eggs described by Nehrkorn as being of this species 

 have been wrongly identified : they are apparently much too large 

 (19 by 12| mm.). 



2. Mexico. Gould Coll. 



Genus HYPACANTHIS, Cab. 

 Hypacanthis spinoides ( Vig.). 



Chrvsomitris spinoides, Sharj^e, Cat. Birds B. M. xii. p. 201 (188S) ; 



Dresser, Man. Pal. Birds, pt. i. p. 277 (1902). 

 Hypacanthis spinoides, Oafe.9, Fauna Brit. Ind., Birds, ii. p. 231 (1890) ; 



id., ed. Hvme, Nests l<f Buys Ind. Birds, ii. p. 166 (1890) ; Sharpe, 



Hand-l. V. ]). 233 (1908). 

 Aeanthis spinoides, Hartert, Vog. Pal. Faun. pt. i. p. 73 (1903). 



Eggs of the Himalayan Siskin are of a regular oval shape and 

 slightly glossy. They are very pale green, sjjcckled and otherwise 



