248 BROOKLYN INSTITUTE MUSEUM. SCIENCE BULLETIN 2. 6. 
In life the eye is cream color; maxilla black, mandible plumbeons; 
feet heliotrope purple. 
PlPRA ERVTHROCEPHALA ERYTHROCEPHALA (Liniiaeus). 
[Panis] crytluvccl^halus L., Syst. Nat. ed. 10. I. 1758. p. 191. 
Pipra crythroccphala Berlepsch & Hartert, p. 53: Hellmayr. Ibis. 
1906. p. 20. 
In ascending the river this species was first met with near the mouth 
of the river Meta, at a point called Somborge. while from the falls of 
Atures, as far up as I worked, it was abundant. 
It is recorded by Berlepsch and Hartert from various points on the 
Caura River, and Hellmayr includes CTuanDco, Orinoco Delta in the 
habitat. 
Adults in life have the eye creamy white: bill pearl white; feet 
pearl grey. 
Pipra pipra pipra (Linnaeus.) 
[Panis] pipra L., Syst. Nat. cd. 10, I. 1758. p. 190. 
Pipra Icucocilla Berlepsch & Hartert, i). 53 ; Hellmayr. Ibis, 1906, 
P- ^i- 
Not observed by the writer on the Orinoco proper, but included in 
Berlepsch and Hartert's paper, the Tring Museum having received speci- 
mens from Suapure, La Pricion and Nicare -on the Caura River. 
Pipra aureola aureola (Linnaeus). 
[Panis] aureola L., Syst. Nat. ed. 10, I, 1758. p. 191. 
Pipra aureola Hellmayr, Ibis. 1906. p. 6 (Guanoco, Orinoco Delta). 
A single specimen of this species, an adult female, was collected at 
Las Barrancas in the delta region July 31, 1907. It was not observed 
at other points visited by the writer. It had been previously recorded, 
howe\er, from Guanoco, also in the Orinoco Delta. 
Tvranneutes stolzmanni (Hellmayr). 
Pipra stolzuiauvi Hcllm., Ibis. 1006. p. 44. (Type ex Marabitanas, Rio 
Negro) — Nericagua. OrinocD ; Suapure. Caura Riv. 
Pipra virescens (nee. Pelz.) ; Berlepsch & Hartert, p. 53. 
Collected on the upper Orinoco, at Nericagua, by the writer. Re- 
ported also from points on the Caura by Berlepsch and Hartert. 
