Genus: Phractocephalus
Institution: Museu Nacional do Rio de Janeiro Collection: Coleção Ictiológica do MNRJ Basis of record: Preserved specimen Catalogue number: MNRJ_Ictiologia:367 View record
Genus: Phractocephalus Date: 1938-01-03 State: Para
Institution: Museu Nacional do Rio de Janeiro Collection: Coleção Ictiológica do MNRJ Basis of record: Preserved specimen Catalogue number: MNRJ_Ictiologia:1000 View record
Genus: Phractocephalus
Institution: Museu Nacional do Rio de Janeiro Collection: Coleção Ictiológica do MNRJ Basis of record: Preserved specimen Catalogue number: MNRJ_Ictiologia:366 View record
Species: Phractocephalus hemioliopterus Date: 1941-08-01 Country: Peru
Institution: Museu Nacional do Rio de Janeiro Collection: Coleção Ictiológica do MNRJ Basis of record: Preserved specimen Catalogue number: MNRJ_Ictiologia:3972 View record