Sub-species: Arremon taciturnus taciturnus | Macuru-de-peito-marrom Date: 1988-09-12 State: Amazonas
Data resource: GBIF repatriados | Field Museum of Natural History of Chicago | CC0 1.0 License Basis of record: Preserved specimen Catalogue number: Birds:344237 View record
Species: Arremon taciturnus | Macuru-de-barriga-castanha Date: 1988-10-09 Country: Brazil
Data resource: Fonoteca Neotropical Jacques Vielliard Basis of record: Preserved specimen Catalogue number: FNJV:0010077 View record