Hypocnemis

Hypocnemis is a genus of passerine birds in the family Thamnophilidae. They are resident breeders in tropical Central and South America. The species are geographically separated, often by natural barriers—major Amazonian rivers serve as significant geographic boundaries. Hypocnemis are characterized by their distinctive vocalizations and specialised foraging behaviors. They typically inhabit the forest understory, where they feed mainly on insects and other arthropods.

== Etymology == The genus Hypocnemis was introduced by the German ornithologist Jean Cabanis in 1847. The name combines the Ancient Greek words hupo "somewhat like" and knēmis "leggings." This nomenclature likely references the distinctive leg plumage patterns characteristic of some antbird species in this genus . The type species was subsequently designated as the Guianan warbling antbird. The terminology reflects 19th-century taxonomic conventions that frequently utilized avian leg morphology for classification.