Sub-species: Asio stygius stygius | Tiê-preto Date: 1964-05-23 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:58273 View record
Sub-species: Asio stygius stygius | Tiê-preto Date: 1964-05-27 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:58274 View record