Species: Guira guira | Gaivota-da-asa-escura Date: 1939-01-13 Country: Brasil
Institution: Museu Paraense Emílio Goeldi Collection: Coleção Ornitológica do Museu Goeldi Basis of record: Preserved specimen Catalogue number: OST:MPEG.OST 0000725 View record
Species: Guira guira | Gaivota-da-asa-escura Date: 1939-05-16 Country: Brasil
Institution: Museu Paraense Emílio Goeldi Collection: Coleção Ornitológica do Museu Goeldi Basis of record: Preserved specimen Catalogue number: OST:MPEG.OST 0001958 View record