Sub-species: Chelidoptera tenebrosa tenebrosa | Swallow-wing Date: 1965-09-22 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:59931 View record
Sub-species: Chelidoptera tenebrosa tenebrosa | Swallow-wing Date: 1957-07-24 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:42266 View record
Sub-species: Chelidoptera tenebrosa tenebrosa | Swallow-wing Date: 1969-02-07 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:71327 View record
Sub-species: Chelidoptera tenebrosa tenebrosa | Swallow-wing Date: 1963-07-17 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:58351 View record
Sub-species: Chelidoptera tenebrosa tenebrosa | Swallow-wing Date: 1963-10-20 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:52593 View record
Sub-species: Chelidoptera tenebrosa tenebrosa | Swallow-wing Date: 1927-10-19 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:36520 View record
Sub-species: Chelidoptera tenebrosa tenebrosa | Swallow-wing Date: 1963-09-25 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:52589 View record
Sub-species: Chelidoptera tenebrosa tenebrosa Date: 1973-04-30 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:103498 View record
Sub-species: Chelidoptera tenebrosa tenebrosa | Swallow-wing Date: 1963-09-30 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:52592 View record
Sub-species: Chelidoptera tenebrosa tenebrosa | Swallow-wing Date: 1944-06-01 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:30806 View record
Sub-species: Chelidoptera tenebrosa tenebrosa | urubuzinho Date: 1963-07-25 Country: Brasil
Institution: Instituto Brasileiro de Geografia e Estatística Collection: Coleção Zoológica da Reserva Ecológica do IBGE Basis of record: Preserved specimen Catalogue number: CZIBGE:ORN328 View record