M 



Species of the Genus Pipra. 



r-A. narrow frontal band, cheeks, and 

 anterior portion of throat orange- 

 yellow P. aureola <3 . 



Anterior part of the head as far as the 

 eves, sides of the head and neck, and 



whole throat bright yellow P. a. flavicollis $ . 



j-Head bright yellow P. erythrocephala <$ 



Plead above white. — 7. 

 I Head above blue. — 8. 

 [Head above red. — 9. 

 rFeatkers of the occiput but slightly elon- 

 gated, blackish at the base. Tail not 

 exceeding 34 mm. in length. 



J Tail 25-30 mm. P. leucocilla J . 

 I Tail 30-34 mm. P. 1. coracina J . 

 Feathers of the occiput snow-white to 

 the base and so much elongated as to 

 {__ form a long, full crest. Tail 36 mm. . P. I. comata $ . 

 fGeneral colour and a broad frontal band 



deep black P, velutina <$ . 



I General colour dull brownish black with 

 a slight violet hue on rump and under- 

 (_ parts. No black frontal band P. coronata 3 . 



7. 



fTail strongly rounded, the outer rec- 



<j J trices being about 5 mm. shorter than 



the inner. Axillaries black P. chloromcros <$ . 



'--Tail square. Axillaries never black. — 10. 

 1Q ("Thighs and axillaries yellow. — 11. 



I^Thighs white tipped with red P. rubrocapilla $ , 



fForehead and crown decidedly paler, 

 more orange-red than the occiput. 

 Thighs and a large chin-spot pale 

 yellow. Distinct yellowish edges to 



the inner web of the remiges P. mentalis J . 



Forehead almost as dark red as the 

 occiput. Large yellowish chin-spot, 

 thighs deep gamboge-yellow. Distinct 

 yellowish edges to the inner web of 



the remiges P. m. ignifera <$ . 



Head and thighs as in P. m. ignifera. 

 Chin-angle but narrowly bordered 

 with yellow; no yellowish edges to 



the inner webs of the remiges P. m. minor <$ . 



} j Whole body beneath black.— 13. 

 [Abdomen yellow or orange. — 15. 



i)2 



11. 4 



