Chestnut-shouldered Antwren - Its natural habitat is subtropical or tropical moist lowland forests.
Streak-capped Antwren - It is found in Argentina, Brazil, and Paraguay. Its natural habitats are subtropical or tropical moist lowland forests and subtropical or tropical moist montane forests.
Yellow-rumped Antwren - The Yellow-rumped Antwren is endemic to the Yungas of Bolivia and immediately adjacent Peru . It is rarely seen but has been recorded at the Cochabamba-Villa Tunari road, Chapare, Cochabamba, in 1979; in the SerranĂa Bellavista north of Caranavi, La Paz, in 1979-1980 and 1997, although playback surveys at the start of the breeding season in 2005 failed to find it and it may no longer be present there; Cerro Asunta Plata, La Paz in 1993; Rio Paracti, Chapare, Cochabamba in 2000, and between San Juan del Oro and Putina Punco, Puno in 2007. It may have been overlooked to some extent, and it may possibly occur in reasonably high density along the Manu road, where it occurs above its congener T. calliota in the only known area of overlap. A population estimate exceeding 10,000 individuals has been suggested, although the species does appear to be naturally rare and patchily distributed, and playback surveys in several areas of prime habitat have failed to find it. Numbers have almost certainly declined substantial
Orange-bellied Antwren - Its natural habitat is subtropical or tropical moist lowland forests. It is threatened by habitat loss.
Ash-winged Antwren - The Ash-winged Antwren is a species of bird in the Thamnophilidae family. It is found in Brazil, Colombia, Ecuador, French Guiana, Guyana, Peru, Suriname, and Venezuela. Its natural habitat is subtropical or tropical moist lowland forests.