Species: Cypseloides senex | Great Dusky Swift Date: 1941-09-12 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:27901 View record
Species: Cypseloides senex | Great Dusky Swift Date: 1941-05-23 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:27900 View record