Buntings and New World Sparrows (Emberizidae)

Sooty Grassquit (Tiaris fuliginosus) - HBW 16, p. 670

French: Cici fuligineux German: Schwarzbrust-Gimpelfink Spanish: Semillero Fuliginoso

Taxonomy: Fringilla fuliginosa Wied, 1830, Camamú, Bahia, Brazil.
Genus may belong in tanager family (Thraupidae); appears to be part of a clade which also includes several Caribbean genera (Euneornis, Loxipasser, Melopyrrha, Loxigilla, Melanospiza), Bananaquit (Coereba flaveola), and “Darwin’s finches” (Certhidea, Platyspiza, Pinaroloxias, Camarhynchus, Geospiza). Molecular data suggest that genus as currently constituted is polyphyletic; further research required. Birds from Sierra de Perijá (W Venezuela) described as race zuliae and birds from Trinidad as fumosus.. View all taxonomy...

Taxonomy: Fringilla fuliginosa Wied, 1830, Camamú, Bahia, Brazil.
Genus may belong in tanager family (Thraupidae); appears to be part of a clade which also includes several Caribbean genera (Euneornis, Loxipasser, Melopyrrha, Loxigilla, Melanospiza), Bananaquit (Coereba flaveola), and “Darwin’s finches” (Certhidea, Platyspiza, Pinaroloxias, Camarhynchus, Geospiza). Molecular data suggest that genus as currently constituted is polyphyletic; further research required. Birds from Sierra de Perijá (W Venezuela) described as race zuliae and birds from Trinidad as fumosus, but both considered undiagnosable, as mensural and plumage characteristics variable throughout range of species. Monotypic.

Distribution: W & N Venezuela (Sierra de Perijá, N end of E slope of Andes, and coastal mountains from E Falcón and Carabobo E to Sucre; also Cerro Roraima, in E Bolívar); Trinidad; S Guyana; and E Brazil (Maranhão and Ceará to NE Goiás and Piauí; Pernambuco S to São Paulo) and extreme NE Argentina (Misiones).