Genus: Lyonsia Date: 1969-02-28 Country: Brazil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Malacologia do MZUSP Basis of record: Preserved specimen Catalogue number: malacology:020000 View record
Genus: Lyonsia Date: 1969-03-14 Country: Brazil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Malacologia do MZUSP Basis of record: Preserved specimen Catalogue number: malacology:020008 View record
Genus: Lyonsia Date: 1969-03-21 Country: Brazil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Malacologia do MZUSP Basis of record: Preserved specimen Catalogue number: malacology:020007 View record