Sub-species: Knipolegus orenocensis xinguensis | Maria-preta-ribeirinha Date: 2008-06-18 State: Mato Grosso
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:82699 View record
Sub-species: Knipolegus orenocensis xinguensis | Maria-preta-ribeirinha Date: 2008-06-18 State: Mato Grosso
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:82698 View record