3. EUPHONIA. 81 



29. Euphonia cayana. ' 



Tanagra cajana, Linn. S. N. i. p. 315. 



Tanagra cayennensis, Gm. S. N. i. p. SO-t. 



Euphonia cayennensis, Schomb. Guian. iii. p. 671. 



Euphonia cayana, Bp. Consp. i. p. 233; id. Bev. Zool. 1851, p. 135; id. 



Note s. I. Tariff, p. 9 ; !Sclate); Contr. Orn. 1851, p. 88 ; id. P. Z. S. 



1856, p. 278 ; id. Si/n. Av. Tan. p. 104 ; id. Cat.. A. B. p. 59 ; 



Burm. Syst. Ueb. iii. p. 197; Pelzeln, Orn. Bras. p. 204; Scl. et 



Salv. P. Z. S. 1867, p. 570 (Para) ; iid. Nomencl. p. 18 ; Salvin, 



Ibis, 1885, p. 208 (Brit. Guian.). 



Above and below shining bluish black ; a conspicuous yellow 

 patch on each side of the breast ; under wing-coverts and inner 

 margins of wing-feathers white ; bill black ; feet dark brown : 

 whole length 4 inches, wing 2-5, tail 1-4. Female. Above bright 

 greenish olive, with a dark cinereous patch on the nape : below 

 cinereous ; chin, sides of breast, and flanks yellowish olive ; under 

 wing-coverts white. 



Hub. Cayenne, Guiana, and Lower Amazonia. 



Sect. V. 



Species with the upper surface dark olive-green or plumbeous 

 olive. Group of E. gouldi. 



Keif to the Species of Sect. V. 



A. Back dark olive ; throat olive or yellow. 



a. Front yellow : 



I belly chestnut 30. fioukli, p. 81. 



j belly yellow 31. mesochri/sa, p. 82. 



b. Front olive, slightly yellowish 32. chn/sopasta, p. 82. 



A. Back and throat plimibeous olive 33. phimbea, p. 83. 



30. Euphonia gouldi, 



Euphonia ?, Sclater, P. Z. S. 1856, p. 303. 



Euphonia gouldi, Sclater, P. Z. S. 1857, p. 66, pi. 124, et p. 229; id. 

 Cat. A. B. p. 60 ; Scl. et Salv. Ibis, 1859, p. 17 ; iid. No7nencl. 

 p. 18 ; Sahin, Ibis, 1860, p. 194 (Guat.), 1872, p. 315 (Nicaragua) ; 

 id. P. Z. S. 1870, p. 186 (Veragua) ; v. Frantz. J. f. O. 1869, p. 298 

 (Costa Rica) ; Sumichr. Mem. Bast. Soc. N. H. i. p. 550 (Vera 

 Cruz) ; Laivr. Ann. L. N. Y. ix. p. 98 (Costa Rica) ; Boucard, 

 P. Z. S. 1878, p. 54 (Costa Rica) ; Salv. et Godm. Biol. Centr.- 

 Am., Aves, i. p. 263. 



VOL. XI. G 



