Cyclorhis ochrocepltala, TscHUDi, Arch. f. Naturg. 1845, I, 362 (south 

 Brazil; Buenos Ayres). — Cyclorhis och. Sclatbb, P. Z. S. 1858, 

 "• 448 — Ib. Catal. 1801, 45, no. 277. 



Cyclorhis guianensis, S\v. Orn. Bras. pi. 58. 



Cyclorhis viridis, Cab. Mas. Hein. I, 1850, 64 (S. Brazil ; Paraguay). — 

 Cyclorhis vir. Bubm. Uebers. Ill, 1866, 107 (southern Brazil). 



llab, €outh„fn Brazil. 



(No. 21,018, % ,) Head above, and nape, ashy, but usually washed so con- 

 tinuously with oohrey brown as entirely to conceal the ground color ; rest 

 of upper parts olive green. Cheeks, lores, and side of nape pure ashy ; chin 

 palwr. Forehead ochrey brown, extending iu a narrow line along the upper 

 eyelid, but not beyond it ; the contrast with rest of crown not abrupt. Lower 

 throat, the upper part of jugulum, and the sides of the breast greenish-yellow ; 

 the inside of wings and inner edges of quills purer yellow. Under parts 

 buffy white, purer white in middle of belly. Under sdfrfa«G of tail olive 

 brown rather than olive green. Bill horn color ; lower mandible paler, with- 

 out trace of plumbeous black spot. Feet dusky plumbeous, almost black. 

 First quill less than half the longest ; 3d intermediate between 8th and 9th; 

 2d less than the 10th or the secondaries. 'j*^ 



(No. 20,018, %.) Total length, 6.30; wing, 3.20; tail, 3.00; exposed por- 

 tion of Ist primary, 1.05, of 2d, 1 .85, of longest (5th) (measured from exposed 

 base of 1st primary), 2.40 ; length of bill from forehead, .72, from nostril, 

 .42, along gape, .80, heiglit, .33 ; tarsus, l.Oi.) ; middle toe and claw, .75, claw 

 alone, .29 ; hind toe and claw, .69, claw alone, .32. 



