Sub-species: Chelidoptera tenebrosa tenebrosa Date: 1924-05-16 State: Maranhao
Data resource: GBIF repatriados | Field Museum of Natural History of Chicago | CC0 1.0 License Basis of record: Preserved specimen Catalogue number: Birds:63963 View record
Sub-species: Chelidoptera tenebrosa tenebrosa Date: 1924-05-19 State: Maranhao
Data resource: GBIF repatriados | Field Museum of Natural History of Chicago | CC0 1.0 License Basis of record: Preserved specimen Catalogue number: Birds:63964 View record
Sub-species: Chelidoptera tenebrosa tenebrosa Date: 1924-05-09 State: Maranhao
Data resource: GBIF repatriados | Field Museum of Natural History of Chicago | CC0 1.0 License Basis of record: Preserved specimen Catalogue number: Birds:63962 View record