Rio Branco antbird

Rio Branco antbird
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Thamnophilidae
Genus: Cercomacra
Species:
C. carbonaria
Binomial name
Cercomacra carbonaria

The Rio Branco antbird (Cercomacra carbonaria) is a Critically Endangered bird species in subfamily Thamnophilinae of family Thamnophilidae, the "typical antbirds". It is found in Brazil and Guyana.