428 Bulletin American Museum of Natural History. [Vol. XXXVI, 



Andes w. of Popayan (alt. 10340 ft.), 1; Almaguer, 1; Laguneta, 5; 

 Santa Isabel, 2; Choachi, 3. 



(2652) Ochthoeca cenanthoides fumicolor Scl. 

 Ochthcecafumicolor Scl., P. Z. S., 1856, p. 28, pi. 117 (Bogotd). 



Common about the borders of scrubby growth in the Temperate Zone 

 of the Eastern Andes. Old Bogota skins fairly represent the species. 



Choachi, 2; Chipaque, 12; El Pinon, 2; Palo Hueco, 1; La Mar, 2; 

 Pradera, 1. 



(2654) Ochthoeca cenanthoides brunneifrons Berl. & Stolz. 



Ochthoeca cenanthoides brunneifrons Berl. & Stolz., P..Z. S., 1896, p. 355 (Maray- 

 nioc, cen. Peru). 



Ochthcecafumicolor Scl. & Salv., P. Z. S., 1879, p. 511 (Sta. Elena). 



One of the most common and characteristic species of the Temperate 

 Zone of the Central and Western Andes. 



Specimens taken from November to March are in fresh plumage and 

 are much more richly colored than those taken in September. 



Paramillo, 17; Andes w. of Popayan, 1; Valle de las Pappas, 7; Santa 

 Isabel, 13; Sta. Elena, 4. 



(2661) Ochthoeca albidiedema (Lafr.). 

 Setophaga albidiadema Laph., Rev. Zool., 1848, p. 8 (Colombia). 



Represented by only a single specimen taken by Fuertes at Tocaimito 

 near the border of the Temperate Zone and Paramo on the trail between 

 Bogota and Chipaque. 



Tocaimito, 1. 



(2662) Ochthoeca frontalis (Lafr.). 



Tyrannula frontalis Lafr., Rev. Zool., 1847, p. 70 (Paste). 



Ochthceca frontalis Stond, Auk, 1899, 78 = Ochthoeca dtrinifrons Scl., P. Z. S., 

 1862, p. 113 (Ecuador). 



Represented by only three specimens taken in the Temperate Zone at 

 Santa Isabel in the Central Andes. They agree, essentially with a 'Quito' 

 example. 



Sta. Isabel, 3. 



