Species: Okenia impexa Date: 1957-11-30 Country: Brazil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Malacologia do MZUSP Basis of record: Preserved specimen Catalogue number: malacology:025338 View record
Species: Okenia evelinae Date: 1957-06-30 Country: Brazil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Malacologia do MZUSP Basis of record: Preserved specimen Catalogue number: malacology:025340 View record
Species: Okenia evelinae Date: 1957-11-30 Country: Brazil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Malacologia do MZUSP Basis of record: Preserved specimen Catalogue number: malacology:025339 View record