SYNALLAXIS. 175 



3. Central Chile, Oct. Berkeley James Coll. 



2. Central Chile, Nov. Berkeley James Coll. 



3. Central Chile, Oct. Berkeley James Coll. 

 3. Central Chile, Oct. Berkeley James Coll. 



2. Chile. Crowley Bequest. 



3. Argentine Repuhlic, Nov. A. H. Holland, Esq. [C.]. 



Genus SYNALLAXIS, Vieill. 



Synallaxis rnficapilla, Vieill. 



Synallaxis ruficapilla, Sd. Cat Birds B. M. xv. p. 38 (18D0) ; Ndirk. 

 Kat. Eiersamml. p. 148 (1899) ; ron Uierinq, Bev. Mus. PuuUsta.'w. 

 p. 242 (1900) ; Sharpe, Hmid-l. iii. p. 54 (1901). 



The eggs of the Eed-capped Spiue-tail are of a broad oval form, 

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

 from -72 to -78 in length, and from -oG to -6 in breadth. 



4. Brazil. Spencer Moore, Esq. [P.]. 



2. llio Grande, Brazil. Crowley Bequest. 



Synallaxis frontalis, Pelz. 



Synallaxis frontalis, «c/. 4- -SW/i.. P. Z. S. 1879, p. 520; Scl. ^- Iluds. 

 Argent. Orn. i. p. 178 (1888) ; Scl. Cat. Birds B. M. xv. p. ,!]9 

 (1890) ; Nfhrk. Kat. Eiersamml. p. 148 (1899) : Sharpe, Hand-l. iii. 

 p. 54 (1901). 



The eggs of the Brown-fronted Spine-tail are of a regular oval 

 shape, slightly glossy, and of a very pale greenish-white colour. 

 Four examples measure respectively : -83 by -64 ; -8 by -02 • -78 

 by -58 ; -76 by -59. 



2. Sta. Elena, Antioquia, U.S. Colombia Salvin-Godmau Coll. 



(T. K. Salmon). 

 2. Argentine Piepublic. Crowley Bequest. 



Synallaxis albescens, Temm. 



(Plate III. fig. 11.). 



Synallaxis albescens, Scl. ^- Salv. P. Z. S. 1879, p. 521 ; Scl. ^- Hiids 

 Argent. Orn. i. p. 179 (188S); Scl. Cat. Birds B. M. xv. p. 4.3 

 (1890) ; Salv. ^- Godm. Biol. Centr.-Amer., Aves, ii. p. 147 (1S91) • 

 Holland, Ibis, 1895, p. 216 ; Nehrk. Kat. Eiersamml. p. 148 (18991 • 

 ron Ihering, Rev. AIus. Paulisfa, iv. p. 243 (1900) ; Sharpe, lland-l 

 iii. p. 54 (1901). 



The eggs of Temmiuck's "White-throated Spine-tail are of a 

 regular oval shape, slightly glossy, and of a bluish-white colour. 

 They measure from -79 to -87 in length, and from -55 to 05 in 

 breadth. 



2. Medelliu, Antioquia, U.S. Colombia Salvin-Godmau Coll. 



(7'. K. Salmo7i). 



5. Argentine Bepublic, Now A. H. Holland, Esq. [C 1 



2. Argentine Bepulilic. Cruwley Beriupst. 



