Sub-species: Polioptila plumbea atricapilla | Macuru Date: 1925-02-09 State: Ceara
Data resource: GBIF repatriados | Field Museum of Natural History of Chicago | CC0 1.0 License Basis of record: Preserved specimen Catalogue number: Birds:62722 View record
Sub-species: Polioptila plumbea atricapilla | Macuru Date: 1925-01-12 State: Ceara
Data resource: GBIF repatriados | Field Museum of Natural History of Chicago | CC0 1.0 License Basis of record: Preserved specimen Catalogue number: Birds:62725 View record
Sub-species: Polioptila plumbea atricapilla | Macuru Date: 1925-02-19 State: Ceara
Data resource: GBIF repatriados | Field Museum of Natural History of Chicago | CC0 1.0 License Basis of record: Preserved specimen Catalogue number: Birds:62726 View record