WITH DESCRIPTIONS OF NEW SPECIES. 
Habitat, Barra do Rio Negro (Wallace). Mr. Wallace has sent 
home many skins of this species from Barra, at the junction of the 
Rio Negro with the Amazon. They all agree in the absence of 
white markings on the tail-feathers, and greater amount of yellow 
on the head than in the common species. 
D.—EUPHONIA NIGRIT&. 
Supra omnino nigre. 
13. EUPHONIA RUFIVENTRIS (Vie111.) 
Tanagra rufiventris, Vieill. Nov. Dict. dH. N. xxxii. p. 426. —— Euphonia rufiven- 
tris, Gray’s Gen. p. 367, No. 12.—Euphonia bicolor, Strick. Jard. Orn. Cont. 
1850, part 2. 
E. nigerrima, ceruleo tincta; primariis fuscis, olivaceo-margi- 
natis; abdomine rubro-aurantio, lateribus flavescentibus. 
Long. alae, 2.3. 
Habitat, Peru. 
Figured, Orn. Cont. 1850, pl. 49, fig. 2; Vieill. Gal. des Ois., 
Suppl. 
14. EUPHONIA PECTORALIS (Larz,) 
Pipra pectoralis, Lath. Ind. Orn, Supp. p. 57. —— Euphonia rufiventris, Licht. 
Verz. der Doubl. p. 30.— Euphonia castaneoventris, Viedd. Gal. Ois., Supp. 
—Euphonia umbilicalis, Less. Trait, d’Orn. p, 46 (9) — Euphonia pectoralis, 
Gray’s Gen. p. 367, No. 7. ; 
$ Supra, subtdsque ad imum pectus nigro-violaceo-cerulea ; 
abdomine toto brunneo castaneo ; pectoris lateribus leté flavis. 
Long. alee, 2. 43. 
? Olivacea; nuchi pectore et abdomine medio griseis; ventre 
imo crissoque castaneis. 
Long. ale, 2. 4. 
’ Habitat, Brazil, most provinces (Pr. Max.); Bahia (Licht.) 
Figured, Vieill, Gal. Ois. Supp. ¢. 
87 
. 
