Sub-species: Myrmoborus leucophrys angustirostris | Cricrió 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:19143 View record
Sub-species: Myrmoborus leucophrys angustirostris | Cricrió Date: 1937-02-06 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:18964 View record
Sub-species: Myrmoborus leucophrys angustirostris | Cricrió Date: 1937-01-30 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:18971 View record
Sub-species: Myrmoborus leucophrys angustirostris | Cricrió Date: 1937-01-28 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:19140 View record