22. rT.ATYRIIYXCmTS. 07 



6. Platyrhynchus albogularis. (Plate VIII. fig. 2.) 



Platyrhynchus albogularis, Sclater, P. Z. S. 1860, pp. 63, 92, 295 

 (Ecuador) ; id. Cat. A. B. p. 207 ; Scl. et Salv. P. Z. 8. 1869, 

 p. 252 (Venezuela) ; iid. Nomencl. p. 44 ; Salvia, Ibis, 1869, p. 314 

 (Costa Rica and Veragua) ; id. P. Z. S. 1870, p. 196 (Veragua) ; 

 Boucard, P. Z. S. 1878, p. 62 (Costa Rica) ; Tacz. P. Z. S. 1879, 

 p. 233 (N. Peru) ; id. Orn. Per. ii. p. 225 ; Berl. et Tacz. P. Z. S. 

 1883, p. 553, et 1885, pp. 68, 88 (Ecuador). 



Nearly similar to P. mystaceus, but with the throat pure white, 

 and much darker olive above. 



Hah. Western Ecuador, Venezuela, Veragua, and Costa Rica. 



a. c? ad. sk. Pallatanga, Ecuador (Fraser), Sclater Coll. 



(Type of the species.) 



b. J ad. sk. Nanegal, Ecuador (Fraser). Sclater Coll. 



c. S ad. sk. Sta. Rita, Ecuador ( ViUagomez). Salvin-Godman Coll. 



d. 2 ad. sk. San Esteban, Venezuela (Goeriny). Salvin-Godman Coll. 



e. tf ad. sk. Venezuela (Goering). Sclater Coll. 



/, {I- 6 ad.; Calovevora, Veragua (Arce). Salvin-Godman Coll. 



h. 9 ad. sk. 



i. Ad. sk. Calobre, Veragua. Salvin-Godman Coll. 



;'. d ad. sk. Veragua. O. Salvin, Esq. [P.]. 



k. 2 ad. sk. Volcan de Chiriqui (Arce). Salvin-Godman Coll. 



l,m. $ $ ad. sk. Veragua (Arce). Sclater Coll. 



n. $ ad. sk. Naranjo, Costa Rica (Carmiol). Salvin-Godman Coll. 



o. 2 ad. sk. Irazu, Costa Rica (Rogers). Salvin-Godman Coll. 



7. Platyrhynchus mystaceus. 



Bigotillo, Azara, Apimt. ii. p. 93. 



Platyrhynchus mystaceus, Vieill. Nouv. Diet, xxvii. p. 14; id. Enc. 



M6th.-p. 844; Scl, Cat. A. B. p. 207; Pelz. Orn. Bras. p. 100; 



Scl. 



Berl 



Orn. 1885, p. '129 (Ri 



(Misiones, rep. Arg.) ; Scl. et Huds. Arg. Orn. i. p. 136. 

 Todus cancioma, Licht. Donbl. p. 51. 

 Platyrhynchus cancroma, Temm. PI. Col. pi. 12. fig. 2 ; Bp. Consp. i. 



p. 183 ; Sic. Zool, III. pi. 115; id, F/gcatc/i. p. 158, pi. 17; Burin. 



Syst. Ueb. ii. p. 500 ; Cab. et Hein. Mus. Hein. ii. p. 49. 



Above olive, darker on the head ; coronal patch bright yellow ; 

 lores, eye-region, and ear-coverts pale yellowish ; mystacal stripe 

 blackish ; wings and tail blackish, edged with olive-brown : beneath 

 clear fulvous, much whiter on the throat ; upper mandible blackish, 

 lower whitish ; feet pale yellowish : whole length 3-3 inches, wing 

 2*1, tail 1*1. Female similar, but no coronal patch. 



Hub. Guiana, Brazil, Paraguay, and north of La Plata. 



a, b. c? ad. ; Tobago (Kirk). Jardine Coll. 



r, d, 5 ad. sk. 

 c. d ad.; Roradma, Brit. Guiana (Whitely). Salvin-Godma:i Coll. 



f,g. 2ad.sk. 



f 2 



