Tanagers (Thraupidae)

Yellow-throated Euphonia (Euphonia hirundinacea) - HBW 16, p. 290

French: Organiste à gorge jaune German: Schwalbenorganist Spanish: Eufonia Gorjiamarilla
Other common names: Bonaparte’s Euphonia

Taxonomy: Euphonia hirundinacea Bonaparte, 1838, Guatemala.
Recent molecular-genetic analysis indicates that genus belongs in family Fringillidae. Three further proposed Mexican races, suttoni (described from Río Sabinas, near Gómez Farías, in SW Tamaulipas), russelli (from 2 km NE of Felipe Carrillo Puerto, in Quintana Roo) and caribbaea (from Monte Bello, N of Palomares, in Oaxaca), all now subsumed into nominate. Two subspecies recognized.

Subspecies and Distribution:

  • hirundinacea Bonaparte, 1838 - E & SE Mexico (from San Luis Potosí, S Tamaulipas, Puebla, N Oaxaca, Chiapas and Yucatán Peninsula) S through Belize, Guatemala, Honduras, El Salvador and E Nicaragua.
  • gnatho (Cabanis, 1861) - NW Nicaragua and Costa Rica (in Guanacaste, and C valley and Caribbean slope) S to W Panama (W Chiriquí).