Sub-species: Asio stygius stygius | Tiê-preto Date: 1960-12-19 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:46462 View record
Sub-species: Asio stygius stygius | Tiê-preto Date: 1960-04-10 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:46461 View record