TANAGRINE GENUS CALLISTE. 
47, CALLISTE FLAVIVENTRIS (Vre111.) 
Tanagra mexicana, Linn. Syst. Nat. i. p. 315. — Fringilla tricolor, Linn. Syst. Nat. i. 
p. 323. — Tanagra flaviventris, Véeill. Nov. Dict. @H. N. xxxii. p. 411. 
3 Intensé cyanea; occipite, dorso, alis, caudaque atris; macula 
flexurali thalassin4 ; abdomine et crisso flavis. 
Long. alx, 2.9. 
? Abdomine flavescente-albido. 
Habitat, Cayenne; Trinidad; Barra do Rio Negro (Wallace). 
Figured, Desm. Tan. pl. 5; Pl. Enl. 290, fig. 2. Edwards, 
pl. 350, 
[have not retained the Linnzan name mexicana, because it in- 
dicates a wrong locality. 
48, CALLISTE BOLIVIANA (Bon.) 
Aglaia mexicana, D’Orb. and Lafr. Mag. de Zool. 1837.—— Tanagra flaviventris, 
D Orb, Voy. VAm. m. p. 270.——Callospiza boliviana, Bp. Compt. Rend. Ac. Se. 
Par, 1851, p. 80. 
Minor ; nigricans; fronte tantim, genis, gula, pectore, lateribus, 
wWwopygio humerisque cyaneis; yentre flavissimo (Bp-) 
Long, ale, 3 7h. : 
Habitat, Guarayos and Yuracares, Bolivia (D’Orb.) ; Lucia (Mus. 
Derb.) A skin received from Mr. Wallace, at Copiu, near Para, 
July, 1849, may belong to this species. It differs from the pre- 
ceding only in the want of the thalassine flexure-spot and shorter 
Wing, But it is singular, if this is so, that on the other hand from 
Barra do Rio Negro, high up in- the interior, Mr. Wallace has 
"emitted the Cayenne species. Specimens in the British Museum 
marked (1843) 5, 24, 94, are said to be from Lima. 
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