Sub-species: Xenops minutus obsoletus | Gralha-da-guiana Date: 1937-02-03 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:21509 View record
Sub-species: Xenops minutus obsoletus | Gralha-da-guiana Date: 1937-01-12 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:21517 View record