Ovenbirds (Furnariidae)

Rufous-breasted Spinetail (Synallaxis erythrothorax) - HBW 8, p. 283

French: Synallaxe à poitrine rousse German: Rotbrust-Dickichtschlüpfer Spanish: Pijuí Centroamericano
Other common names: Rufous-breasted Castlebuilder

Taxonomy: Synallaxis erythrothorax P. L. Sclater, 1855, Honduras.
Probably forms a superspecies with S. brachyura and perhaps S. tithys; abruptly replaced by former in N Honduras, and their nests are remarkably similar. Some tendency for N birds of nominate race to have darker and more uniform central belly, but extensive overlap with others farther S; proposed race furtiva, described from Caribbean lowlands of Mexico, is not diagnosable. Two subspecies recognized.

Subspecies and Distribution:

  • erythrothorax P. L. Sclater, 1855 - Caribbean slope from SE Mexico (S Veracruz and Yucatán Peninsula S to N Oaxaca and Tabasco) S to Guatemala, Belize and NW Honduras.
  • pacifica Griscom, 1930 - Pacific lowlands of SW Mexico (S Chiapas), Guatemala and El Salvador.