Caribbean lowlands and foothills in south-eastern Nicaragua (southern from about San Juan del Norte), Costa Rica (extending west to Pacific slope on some volcanoes), and western Panama (western Bocas del Toro); recently found also in eastern Honduras.
 
Population
Estimated population is unknown (2010).
Black-throated Wren (Pheugopedius atrogularis) [XC71549]
by Andrew Spencer from La Selva, Sarapiqui, Heredia, Costa Rica (song)
Black-throated Wren (Pheugopedius atrogularis) [XC1002]
by Mike Nelson from Rancho Naturalista, Costa Rica (song)
Subspecies
No subspecies.
Formerly regarded as conspecific with Sooty-headed Wren (Pheugopedius spadix), but the two are quite distinct in plumage and song and are widely separated geographically.