Species: Biotoecus opercularis Country: Brasil
Institution: Universidade Federal de Rondônia Collection: Coleção Ictiofauna UNIR Basis of record: Preserved specimen Catalogue number: ICT_RO:UFRO-ICT 006070 View record
Species: Biotoecus opercularis State: Roraima
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Ictiologia do MZUSP Basis of record: Preserved specimen Catalogue number: ICT:49452 View record
Species: Biotoecus opercularis State: Roraima
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Ictiologia do MZUSP Basis of record: Preserved specimen Catalogue number: ICT:49450 View record