3S2 MNIOTILTID.E. 



i. cJ ad. sk. Guapiilo, Ecuador (Z. Purchased. 



Frasn-). 



k. Ad. sk. Ecuador. Gould Collection. 



l,m. (S 2 ad.sk. lutaj, Ecuador (C. -BwcAjZey). Salvin-Goduiau Coll. 



n. Ad. sk. Quito, Ecuador {Bruce). Salviu-Godmau Coll. 



4. Basileuterus euophrys. 



Basileuterus euophrys, *W. c^ .S«/y. F. Z. S. 187G, p. 352, 1879, p. 594. 



Adult (type of species). General colour above olive-brown or dull 

 yellowish olive ; wing-coverts like the back ; primary-coverts and 

 bastard-wing darker brown, externally dull olive-brownish ; quills 

 dark brown, externally edged with yellowish olive, brighter on the 

 primaries, the first of which is margined with very pale olive- 

 yellow ; tail-feathers dull olive-brown, clearer yellowish olive on 

 the edges, the tips of the feathers with a tiny spot of pale yeUow at 

 the end of the shaft ; forehead black, occupying the centre of the 

 crown ; the rest of the head dusky olive-brown ; a broad streak of 

 bright yellow extending from the base of the nostril to behind the 

 level of the eye, and forming a conspicuous eyebrow ; lores, feathers 

 round the eye, and a large s^wt behind the latter black ; ear-coverts 

 olive-yellow, with brighter yellow shaft-lines, the upper edge duller 

 olive ; cheeks and under surface of body bright pale yellow ; the 

 sides of the body darker olive, as also the thighs ; under tail-coverts 

 bright yellow, with darker olive bases ; axiUaries and under wing- 

 coverts dark olive like the flanks, those near the edge of the wing 

 brighter yellow ; quills dusky below, ashy olive along the edge of 

 the inner web. Total length 5-5 inches, culmen 0-55, wing 2-75, 

 tail 2-5, tarsus 0'95. (ilfws. Salvin and Godman.) 



A second specimen in the Salvin-and-Godman collection appears 

 to bo somewhat immature, if it is not the adult female. It is more 

 distinctly olive-brown above, especially on the head, which has the 

 base of the forehead dusky black as well as a line above the yeUow 

 eyebrow, the rest of the head being dull olive-brown. 



Hah. Bolivia. 

 a, b. Ad. sk. Bolivia. Mr. Bridges. 



c, cZ. [ cJ 2] ad. sk. Bolivia (C. Buckley). Salvin-Godman Collection. 



(Types of species.) 



5. Basileuterus cinereicoUis. 



Basileuterus cinereicoUis, Sclater, P. Z. S. 1864, p. 166, 186-5, p. 285, 

 pi. 9. fig. 2 ; Baird, Eevieio Amer. B. p. 244 (1865) ; Sol. ^ Salv. 

 Nomencl.Av. Neotr. p. 10 (1873). 



Setophaga cinereicoUis, Gray, Hand-l. B. i. p. 245, no. 3550 (1869). 



Adult (type of species). General colour above olive-green, slightly 

 yellower towards the rump and upper tail-coverts ; wing-coverts like 

 the back, the greater series rather yellower at the ends ; bastard- 

 wino- dusky brown, externally ashy olive ; primary-coverts and quills 

 dusky brown, narrowly margined with olive-green ; tail-feathers 

 dusky brown, externally olive, the two centre ones entirely olive ; 



