Species: Knipolegus poecilocercus | pretinho-do-igapó | Amazonian Black-Tyrant Date: 1931-04-09 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: PreservedSpecimen Catalogue number: birdsMZUSP:20163 View record
Species: Ibycter americanus | Gralhão Date: 1931-05-15 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: PreservedSpecimen Catalogue number: birdsMZUSP:22358 View record