Colombia, Costa Rica, Ecuador, Honduras, Nicaragua, Panama.
Caribbean slope from extreme south-eastern Honduras south to western Panama, thence both slopes eastern from Veraguas, and Colombia (Pacific slope, base of northern end of Andes east to Santander, and Magdalena Valley south to Antioquia and Boyacá) and western Ecuador (south to El Oro).
Rarity Status
Currently this species is not classified as a rarity in this country OR information has not been updated.
Population
Estimated population is unknown (2010).
Checker-throated Stipplethroat (Epinecrophylla fulviventris) [XC271268]
by Peter Boesman from Achiote road, Panama (call)
Checker-throated Stipplethroat (Epinecrophylla fulviventris) [XC250818]
by Mayron McKewy Mej\u00eda from Esmeraldas: Canand\u00e9, Ecuador (song)
Subspecies
Genetic, morphological and behavioural analyses indicate that this species is part of a monophyletic group that also includes Brown-bellied Antwren (Epinecrophylla gutturalis), White-eyed Antwren (Epinecrophylla leucophthalma), Foothill Antwren (Epinecrophylla spodionota), Western Stipple-throated Antwren (Epinecrophylla haematonota), Yasuni Antwren (Epinecrophylla fjeldsaai), Western Ornate Antwren (Epinecrophylla ornata) and Rufous-tailed Antwren (Epinecrophylla erythrura) (the "stipple-throated antwren assemblage"), and which may not be closely related to other species placed in the genus. Although four subspecies have been described, namely, costaricensis (southern Honduras to western Panama), fulviventris (eastern Panama to western Colombia), salmoni (central Colombia) and viduata (north-western Ecuador), conflicting information surrounds the diagnosability and geographical ranges of these. Further study is required.
BirdLife International Species Factsheet