106 j\rr. C. H. B. Grant on Birds collected in Argentina, 



Iris hazel ; bill black, livid at the base of lower mandible. 



Several small flocks of this bird were seen frequenting 

 the edges of the swamps in the locality where the specimen 

 was secured. 



The female described in the Bull. B. O. C, as above 

 referred to, was shot by Miss Runnacles in the swamps at 

 Ajo, which appears to be a very southern locality for the 

 species. 



61. AcELiEUS CYANOPUS. 



AgeliBus cyanopus ScL Cat. B. xi. p. 344. 



a. ? ad. Bella Vista, N. Argentine. Nov. 12, 1909. 

 Iris brown ; bill blackish brown ; legs and toes dark ashy 



brown. 



b, c. S ', d, ^- ? iid. Esquina, N. Argentine. Nov. 14, 

 1909. 



Iris brown ; bill, legs, and toes black. 



/, g, h. ? ad. Esquina, N. Argentine. Nov. 17, 1909. 



62. LeISTES SUPERCILIARIS. 



Leistes superciliaris Scl. Cat. B. xi. p. 349 ; Arg. Orn. i. 

 p. 100. 



a. ^ ad. Alto Paraguay, Bolivia. Sept. 22, 1909. 



Iris brown ; bill slate-coloured, culmen and tips black ; legs 

 and toes purplish brown. 



b. c? ad. Alto Paraguay, Bolivia. Oct. 15, 1909. 



This bird was only observed in Bolivian territory, where 

 several flocks of two or three hundred individuals frequented 

 the long grass bordering a large lagoon. 



63. Amblyrhamphus holosericeus. 

 Amblyrhamphus holosericeus Scl. Cat. B. xi. p. 350 ; Arg. 



Orn. i. p. 101. 



«, Z>. <? ? ad. Los Ynglases, Ajo. Dec. 28, 1908. 



c. d. S ad.; <',f.g- S juv. Los Ynglases, Ajo. Feb. 

 1909. 



Iris dark brown ; bill, legs, and toes black. 

 h, i. ^ ^ ad. ; k, l. (^ imm. Los Ynglases, Ajo. April 

 1909. 



