Sub-species: Pachyramphus polychopterus tristis Date: 1937-01-31 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:23630 View record
Sub-species: Pachyramphus polychopterus tristis Date: 1937-01-27 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:23622 View record
Sub-species: Pachyramphus polychopterus tristis Date: 1937-12-21 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:23614 View record
Sub-species: Pachyramphus polychopterus tristis Date: 1937-03-23 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:17869 View record
Sub-species: Pachyramphus polychopterus tristis Date: 1937-07-22 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:32685 View record