Bright-shouldered antwren

Euchrepomis is a genus of bird in the Thamnophilidae family. It contains the following species:
 * Rufous-rumped Antwren, Euchrepomis callinota
 * Yellow-rumped Antwren, Euchrepomis sharpei
 * Ash-winged Antwren, Euchrepomis spodioptila
 * Chestnut-shouldered Antwren, Euchrepomis humeralis