320 TANAGRIDZ. 
Juv. inornatus; fere omnino obscure olivaceus, capite summo brunnescente. (Descr. juv. ex Vera Paz, Guate- 
mala. Mus. nostr.) 
Hab. Mexico! (le Strange), Cordova (Sallé?), valley of Mexico (White °), Jalapa (de 
Oca‘), temperate and alpine region of Vera Cruz (Swmichrast °), La Parada®, 
Teotalcingo § (Boucard); GuatemaLa? (Skinner 1°), Volcan de Fuego (0. 8S. & 
F. D. G.); Costa Rica (v. Frantzius 421), Dota Mountains % 2°, Barranca 2°, 
Grecia 7° (Carmiol) ; San José (v. Frantzius?°), Irazu (Rogers); Panama, Volcan 
de Chiriqui !’, Cordillera de Tolé 1°, Santiago de Veraguas 1°, Calovevora 17, Calobre 
(Arcé). —Cotompra 21318; Kouapor*®; Peru 7? 23 24 25 Vannavens 21112 26, 
This is by far the best-known member of the genus Buarremon, having a wide 
range extending from Southern Mexico to Peru, and spreading eastwards to Venezuela. 
It is, however, a denizen of the higher country, and is never found in the forests of the 
lowlands. In the woods of the Volcan de Fuego in Guatemala, lying between 6000 
and 8000 feet, it is a common bird, and was usually observed in pairs scratching on 
the ground amongst dead leaves. 
Salmon, who obtained its eggs in the State of Antioquia, describes them as nearly 
white, faintly tinged with very pale greenish blue }. 
b. brunneinucha has no near ally in our country, being distinguished by its chestnut 
head, the forehead being black, with a central and two lateral small white spots. In 
South America B. inornatus, from Western Ecuador, is an allied species, differing in 
the absence of the black pectoral band. 
4, Buarremon gutturalis. 
Arremon gutturalis, Lafr. Rev. Zool. 1843, p. 98°. 
Buarremon gutturalis, Bp. Consp. i. p. 484°; Scl. P. Z.8. 1856, p. 86°; Salv. Ibis, 1874, p. 322°; 
Sel. & Salv. P. Z. 8. 1879, p. 504°. 
Buarremon chrysopogon, Scl. (ex Bp.), P. Z.8. 1856, p.86°; Scl. & Salv. Ibis, 1859, p. 157; Cassin, 
Pr. Ac. Phil. 1865, p. 171°; Lawr. Ann, Lyc. N. Y. ix. p. 101°; v. Frantz. J. f. Orn. 1869, 
p- 800°; Salv. P. Z. 8. 1870, p. 189”. 
Atlapetes chrysopogon, Cab. J. f. Orn. 1860, p. 414"; 1861, p. 94”. 
Chrysopogon typica, Bp. Consp. i. p. 480”. 
Zonotrichia? aureigula, Bp. MS.” 
Buarremon albinuchus, Scl. & Salv. Ibis, 1860, p. 274°. 
Griseo-nigricans, capite nigro vitta occipitali alba; subtus griseo-albus, gula lutea; rostro nigro, pedibus cory- 
linis. Long. tota 6°5, alw 2°8, caudw 3-2, rostri a rictu 0-6, tarsi 1-05. (Descr. exempl. ex Coban, 
Guatemala. Mus. nostr.) 
Juv. supra brunnescens, subtus sordide albus, pectore toto indistincte fusco striato, gula flavicante. (Descr. 
exempl. ex Chiriqui, Panama. Mus. nostr.) 
Var. gula lete aurantiaca. 
Hab. Guatemata (Skinner), Coban (0. S. 1°), Volcan de Fuego, Volcan de Agua, 
Totonicapam (0. 8S. & F. D. G.); Costa Rica (Hoffmann 12), Dota Mountains § 9 
