66 TYKANNID.i:. 



patch ; wings and tail blackish, margined with olive : beneath yellow, 

 sides passing into olive: whole length 3*5 inches, wing 2-3, tail I '2. 



Hub. Colombia. 



The yellow throat and middle of the under surface at once dis- 

 tinguish this species. 



a. Ad. sk. Bogota. Sclater Coll. 



(Type of the species.) 



b. Ad. sk. Bogota. Sclater Coll. 



c. Ad. sk. Bogota. Salvin-Godman Coll. 



4. Platyrhynchus saturatus. 



riatvrhynchus saturatus, Sale, et Godm. Ibis, 1882, p. 78 ; Salv. Ibis, 

 1885, p. 292. 



Above olive-brown, darker on the head ; elongated coronal patch 

 red ; wings and tail blackish, edged with rufous : beneath pale yel- 

 lowish, throat white, slight breast-band and flanks olive ; bill 

 blackish, feet whitish : whole length 3'6 inches, wing 2*4, tail T2. 

 Female similar, but coronal patch not so well-marked. 



Hab. British Guiana. 



The red coronal patch and dark colour above at once distinguish 

 this species. 



a. tf ad. sk. Merunie Mts., British Guiana Salvin-Godman Coll. 



( Whifely). (Type of the species.) 



6, c. cJ $ ad. sk. Camacusa, British Guiana Salvin-Godman Coll. 



( Whitehj). 



d. <$ ad. sk. Camacusa, British Guiana Sclater Coll. 



( Whitehj). 



5. Platyrhynchus cancrominus. 



Platyrhynchus cancroma, Sclater, P. Z. S. 1856, p. 295 ; id. Ibis, 1859, 



p. 445. 

 Platyrhynchus cancrominus, Selat. et Salv. P. Z. S. I860, p. 299 ; 



iid. Ibis, I860, p. 399 ; iid. Nomencl. p. 45 ; Salv. Ibis, 1869, pp. 314, 



318 ; Frantz. J. f. O. 1869, p. 306 (Costa Rica). 



Similar to P. mystaceus, and almost as pale above, but with a 

 distinct white throat as in P. albogularis. 

 Hab. Guatemala. 



a. S ad. sk. Volcan de Agua, Guatemala Salvin-Godman Coll. 



(Salvin). 



b. J ad. sk. El Paraiso, Guatemala (Salv. Salvin-Godman Coll. 



et Godm.). 



c. 5 ad. sk. Choctum, Vera Paz (Salvin). Salvin-Godman Coll. 



d. e. Ad. sk. Choctum, Vera Paz (Salvin). Sclater Coll. 



f. 5 a d. sk. Teleman, Vera Paz (Salv. et Salvin-Godman Coll. 



Godm.). 



g, h. 2 ad. sk. Vera Paz. 0. Salvin, Esq. [P.]. 



