Order: Passeriformes | Family: Troglodytidae | IUCN Status: Least Concern
Age: Adult | Sex: Unknown | Loc. Napo, Ecuador
Age: Juvenile | Sex: Unknown | Loc. Napo, Ecuador
Age: Adult | Sex: Unknown | Loc. Chido Trail, Amazonas
Age: Adult | Sex: Unknown | Loc. Mantaro Valley, Junin
Status: The Plain-tailed Wren ranges on the north side (atriceps) and the south side (schulenbergi) of the Marañon river valleys. A disjunct population occurs in Junin, which may represent a separate species. It also occurs in Co and Ec.
Name in Spanish: Cucarachero de Cola Llana.
Sub-species: Plain-tailed Wren (Pheugopedius euophrys atriceps), Chapman, 1924. NW Peru (NE Piura, Cajamarca).
(Pheugopedius euophrys schulenbergi), (T. A. Parker and O’Neill), 1985. N Peru S of R Marañón (Amazonas, San Martín).
Meaning of Name: Pheugopedius: Gr. pheugo= to shun and pous, podos= foot. euophrys: Gr. eu= fine and ophrus,ophruos= eyebrow, brow.

References:
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- Species range based on: Schulenberg, T. S., D. F. Stotz, and L. Rico. 2006. Distribution maps of the birds of Peru, version 1.0. Environment, Culture & Conservation (ECCo). The Field Museum. http://fm2.fieldmuseum.org/uw_test/birdsofperu on 03/01/2016.