Sub-species: Monasa nigrifrons nigrifrons State: Para
Data resource: GBIF repatriados | Field Museum of Natural History of Chicago | CC0 1.0 License Basis of record: Preserved specimen Catalogue number: Birds:391290 View record
Sub-species: Monasa nigrifrons nigrifrons Date: 1964-01-06 State: Goias
Data resource: GBIF repatriados | Field Museum of Natural History of Chicago | CC0 1.0 License Basis of record: Preserved specimen Catalogue number: Birds:295636 View record
Sub-species: Monasa nigrifrons nigrifrons Date: 1958-07-18 State: Para
Data resource: GBIF repatriados | Field Museum of Natural History of Chicago | CC0 1.0 License Basis of record: Preserved specimen Catalogue number: Birds:258028 View record
Sub-species: Monasa nigrifrons nigrifrons Date: 1959-02-28 State: Para
Data resource: GBIF repatriados | Field Museum of Natural History of Chicago | CC0 1.0 License Basis of record: Preserved specimen Catalogue number: Birds:258029 View record
Sub-species: Monasa nigrifrons nigrifrons Date: 1924-06-25 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:63999 View record
Sub-species: Monasa nigrifrons nigrifrons | Black-fronted Nunbird Date: 2001-07-02 State: Amazonas
Data resource: GBIF repatriados | Naturalis Biodiversity Center Holland | Xeno-canto | Observation.org | CC BY-NC 4.0 License Basis of record: Human observation Catalogue number: Wildlife sounds - Birds:XC233570 View record
Sub-species: Monasa nigrifrons nigrifrons | Black-fronted Nunbird Date: 1997-09-02 State: Mato Grosso
Data resource: GBIF repatriados | Naturalis Biodiversity Center Holland | Xeno-canto | Observation.org | CC BY-NC 4.0 License Basis of record: Human observation Catalogue number: Wildlife sounds - Birds:XC233573 View record
Sub-species: Monasa nigrifrons nigrifrons | Black-fronted Nunbird ssp nigrifrons Date: 2008-12-25 State: Goias
Data resource: GBIF repatriados | Naturalis Biodiversity Center Holland | Xeno-canto | Observation.org | CC BY-NC 4.0 License Basis of record: Human observation Catalogue number: Observations:OBS.233487916 View record
Sub-species: Monasa nigrifrons nigrifrons | Black-fronted Nunbird Date: 2006-01-28 State: Amazonas
Data resource: GBIF repatriados | Naturalis Biodiversity Center Holland | Xeno-canto | Observation.org | CC BY-NC 4.0 License Basis of record: Human observation Catalogue number: Wildlife sounds - Birds:XC14740 View record
Sub-species: Monasa nigrifrons nigrifrons | Black-fronted Nunbird Date: 2002-01-26 State: Para
Data resource: GBIF repatriados | Naturalis Biodiversity Center Holland | Xeno-canto | Observation.org | CC BY-NC 4.0 License Basis of record: Human observation Catalogue number: Wildlife sounds - Birds:XC233571 View record
Sub-species: Monasa nigrifrons nigrifrons Date: 1934-08-25 State: Mato Grosso do Sul
Data resource: GBIF repatriados | Museum of Comparative Zoology, Harvard University Basis of record: Preserved specimen Catalogue number: Orn:178355 View record
Sub-species: Monasa nigrifrons nigrifrons Date: 1959-05-01 State: Ceara
Data resource: GBIF repatriados | Museum of Comparative Zoology, Harvard University Basis of record: Preserved specimen Catalogue number: Orn:333409 View record
Sub-species: Monasa nigrifrons nigrifrons Date: 1963-08-27 State: Goias
Data resource: GBIF repatriados | Museum of Comparative Zoology, Harvard University Basis of record: Preserved specimen Catalogue number: Orn:344084 View record
Sub-species: Monasa nigrifrons nigrifrons Date: 1934-08-19 State: Mato Grosso do Sul
Data resource: GBIF repatriados | Museum of Comparative Zoology, Harvard University Basis of record: Preserved specimen Catalogue number: Orn:178353 View record
Sub-species: Monasa nigrifrons nigrifrons Date: 1939-10-18 State: Sao Paulo
Data resource: GBIF repatriados | Museum of Comparative Zoology, Harvard University Basis of record: Preserved specimen Catalogue number: Orn:269885 View record
Sub-species: Monasa nigrifrons nigrifrons Date: 1933-05-10 State: Para
Data resource: GBIF repatriados | Museum of Comparative Zoology, Harvard University Basis of record: Preserved specimen Catalogue number: Orn:174049 View record
Sub-species: Monasa nigrifrons nigrifrons Date: 1933-03-07 State: Para
Data resource: GBIF repatriados | Museum of Comparative Zoology, Harvard University Basis of record: Preserved specimen Catalogue number: Orn:174054 View record
Sub-species: Monasa nigrifrons nigrifrons Date: 1932-08-25 State: Para
Data resource: GBIF repatriados | Museum of Comparative Zoology, Harvard University Basis of record: Preserved specimen Catalogue number: Orn:174044 View record
Sub-species: Monasa nigrifrons nigrifrons Date: 1933-06-11 State: Para
Data resource: GBIF repatriados | Museum of Comparative Zoology, Harvard University Basis of record: Preserved specimen Catalogue number: Orn:174052 View record
Sub-species: Monasa nigrifrons nigrifrons Date: 1938-10-28 State: Sao Paulo
Data resource: GBIF repatriados | Museum of Comparative Zoology, Harvard University Basis of record: Preserved specimen Catalogue number: Orn:264815 View record