Species: Hemipolygona cariniferus Date: 1987-05-20
Institution: Museu Nacional do Rio de Janeiro Collection: Coleção de Mollusca do MNRJ Basis of record: Preserved specimen Catalogue number: MNRJ_Mollusca:25363 View record
Species: Hemipolygona beckyae Date: 2003-10-01
Institution: Museu Nacional do Rio de Janeiro Collection: Coleção de Mollusca do MNRJ Basis of record: Preserved specimen Catalogue number: MNRJ_Mollusca:31221 View record
Species: Hemipolygona beckyae
Institution: Museu Nacional do Rio de Janeiro Collection: Coleção de Mollusca do MNRJ Basis of record: Preserved specimen Catalogue number: MNRJ_Mollusca:7696 View record