Sub-species: Monasa nigrifrons nigrifrons | Black-fronted Nunbird Date: 1920-07-01 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:10698 View record
Sub-species: Monasa nigrifrons nigrifrons | Black-fronted Nunbird Date: 1920-09-01 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:10699 View record
Sub-species: Monasa nigrifrons nigrifrons | Black-fronted Nunbird Date: 1920-08-01 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:10695 View record
Sub-species: Monasa nigrifrons nigrifrons | Black-fronted Nunbird Date: 1920-07-01 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:10697 View record
Sub-species: Monasa nigrifrons nigrifrons | Black-fronted Nunbird Date: 1920-07-01 Country: Brasil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Aves do MZUSP Basis of record: Preserved specimen Catalogue number: birdsMZUSP:10696 View record