Sub-species: Xenops tenuirostris tenuirostris Date: 2008-07-07 State: Para
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:84771 View record
Sub-species: Xenops tenuirostris tenuirostris Date: 1957-08-29 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:42347 View record