Species: Gymnorhamphichthys rondoni Date: 1967-12-07 State: Amazonas
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Ictiologia do MZUSP Basis of record: Preserved specimen Catalogue number: ICT:7444 View record
Species: Gymnorhamphichthys hypostomus Date: 1967-12-01 State: Mato Grosso do Sul
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Ictiologia do MZUSP Basis of record: Preserved specimen Catalogue number: ICT:53994 View record