106 TAXAGETB^. 



s. S ad. sli. TucuiTiqui, Costa Rica (Arce). Salvin-Godman Coll. 



t. (S ad. sk. Augostura, Costa Rica (Car- Salviu-Godman Coll. 



77liol). 



u. 2ad.sk. Costa. Hica. (CarmioT). Sclater Coll. 



14. Calliste xanthogastra. 



Calliste xanthogastra, Sclater, Contr. Orn. 1851, pp. 2-3, 55; id. 



P. Z. S. 1854, p. 115, 1855, p. 157, et 1856, pp. 19, 249 ; id. Mon. 



Callist. p. 23, pi. 11 : id. Si/n. Av. Tan. p. 75 ; id. Cat. A. B. 



p. 64; Sd. et Salv. P. Z. S. 1866, p. 180, 1867, p. 977, et 1873, 



p. 261 (Upp. Amazons) ; iid. Komend. p. 19; Tacz. P. Z. S. 1874, 



p. 514, et 1882, p. 11 rid Orn. Per. ii. p. 461 (Peru) ; Salv. Ibis, 



1885, p. 209 (Brit. Guian.). 

 Ixothraupis chrysogaster, Bp. Pev. Znol. 1851, p. 144 ; id. Note s. I. 



Tang. p. 18. 



Above bright green, interscapulium bluish green, slightly varied, 

 except on lower back, ■with rounded black spots occupying the centres 

 of the feathers ; wings and tail black, edged with bluish green like 

 the interscapulium : below bright green, slightly spotted with round 

 black spots ; middle of belly and crissum sulphur-yellow ; under 

 surface of wings and tail dark cinereous ; under wing-coverts white ; 

 bill blackish ; feet dark cinereous : whole length 4*2 inches, wing 

 2'5, tail I'o. Female similar : not quite so bright. 



Hah. Upper Amazonia, Eastern Ecuador, Colombia, and Roraima, 

 Brit. Guiana. 



This is quite a distinct species, readily known by its yellow belly. 



a. S ad. sk. Upper Amazons. Sclater Coll. (Type 



of C. xanthogastra, Sol.) 



b. 2 ad. sk. Pebas, E. Peru (Hana-welT). Salviu-Godman Coll. 

 c-e. Ad. sk. Sarayacu, Ecuador {Buckley). Salvin-Godman Coll. 



f. Ad. sk. Rio Napo. Salvin-Godman CoU. 



g. Ad. sk. Colombia. Sclater Coll. 



h. Ad. sk. Colombia. Salvin-Godman Coll. 



i. Ad. sk. Colombia. Purchased. 



j, k. 2 ad. St. Colombia. Purchased. 



/, m. S ad. sk. Roraima, Brit. Guiana ( UHiiteh/). Salvin-Godman Coll. 



n. 2 ad. sk. Kukenam, Brit. Guiana Salviu-Godman Coll. 

 (TVIiiteIg). 



15. Calliste graminea. 



Tangara tachetd de Cayenne, Buff. PI. Enl. 301. f. 1. 



Tangara petit Syacou, Less. Tr. d'Orii. p. 462. 



Tanagra graminea. Spiv, Av. Bras. ii. p. 40, pi. 53. f. 2 ( 2 ). 



Calliste virescens, Sclat. Contr. Orn. 1851, p. 22, pi. 69. f. 1, et 



p. 56. 

 Ixothraupis pusiUa, Bp. Bet: Zool. 1851, p. 144 ; id. Note s. I. Tang. 



p. 18. 

 Calliste gi-aminea, Sclat. P. Z. S. 1856, pp. 19, 250 ; id. Mon. Callist. 



p. 25, pi. 12 ; id. Syn. Av. Tan. p. 76 ; id. Cat. A. 5. p. 64 ; Scl. et 



Salv. Nomencl. p. 19. 



