Sub-species: Chelidoptera tenebrosa brasiliensis | Swallow-wing Date: 1944-10-16 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:33229 View record
Sub-species: Chelidoptera tenebrosa brasiliensis | Swallow-wing Date: 1919-10-01 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:10377 View record
Sub-species: Chelidoptera tenebrosa brasiliensis | Swallow-wing Date: 1965-09-19 State: Espírito Santo es
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:61400 View record
Sub-species: Chelidoptera tenebrosa brasiliensis Date: 2013-05-14 State: Bahia
Basis of record: Human observation Catalogue number: Bird sounds:XC419273 View record
Sub-species: Chelidoptera tenebrosa brasiliensis | Swallow-wing Date: 1957-07-10 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:39671 View record
Sub-species: Chelidoptera tenebrosa brasiliensis Date: 2013-05-14 State: Bahia
Basis of record: Human observation Catalogue number: Bird sounds:XC326084 View record
Sub-species: Chelidoptera tenebrosa brasiliensis | Swallow-wing Date: 1940-04-30 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:26674 View record
Sub-species: Chelidoptera tenebrosa brasiliensis | Swallow-wing Date: 1934-11-06 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:14859 View record