Sub-species: Chelidoptera tenebrosa tenebrosa | Swallow-wing Date: 1986-11-06 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:65740 View record
Sub-species: Chelidoptera tenebrosa tenebrosa | Swallow-wing Date: 1955-10-27 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:38481 View record
Sub-species: Chelidoptera tenebrosa tenebrosa | Swallow-wing Date: 1951-08-30 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:35928 View record
Sub-species: Chelidoptera tenebrosa tenebrosa | Swallow-wing Date: 1951-09-06 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:35696 View record
Sub-species: Chelidoptera tenebrosa tenebrosa Date: 2012-11-26 Country: Brasil
Basis of record: Human observation Catalogue number: Bird sounds:XC304372 View record
Sub-species: Chelidoptera tenebrosa tenebrosa | Swallow-wing Date: 1957-07-25 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:42268 View record
Sub-species: Chelidoptera tenebrosa tenebrosa | Swallow-wing Date: 2011-09-12 State: Roraima
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:93687 View record
Sub-species: Chelidoptera tenebrosa tenebrosa | Swallow-wing Date: 1961-11-09 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:46583 View record
Sub-species: Chelidoptera tenebrosa tenebrosa | Swallow-wing Date: 2009-09-09 State: Para
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:83819 View record
Sub-species: Chelidoptera tenebrosa tenebrosa | Swallow-wing Date: 1936-08-27 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:16577 View record
Sub-species: Chelidoptera tenebrosa tenebrosa | Swallow-wing Date: 1957-09-11 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:42272 View record
Sub-species: Chelidoptera tenebrosa tenebrosa | Swallow-wing Date: 1969-09-05 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:71333 View record
Sub-species: Chelidoptera tenebrosa tenebrosa | Swallow-wing Date: 1957-09-09 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:42277 View record
Sub-species: Chelidoptera tenebrosa tenebrosa | Swallow-wing Date: 1971-02-13 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:64811 View record
Sub-species: Chelidoptera tenebrosa tenebrosa | Swallow-wing Date: 1949-09-10 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:35113 View record
Sub-species: Chelidoptera tenebrosa tenebrosa | Swallow-wing Date: 1949-08-20 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:35112 View record
Sub-species: Chelidoptera tenebrosa tenebrosa | Swallow-wing Date: 1962-02-08 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:43644 View record
Sub-species: Chelidoptera tenebrosa tenebrosa | Swallow-wing Date: 1957-10-07 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:42270 View record
Sub-species: Chelidoptera tenebrosa tenebrosa | Swallow-wing Date: 1963-11-23 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:52596 View record
Sub-species: Chelidoptera tenebrosa tenebrosa Date: 2012-09-16 Country: Brasil
Basis of record: Human observation Catalogue number: Bird sounds:XC419666 View record