Genus: Polystira Date: 1973-02-28 Country: Mexico
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Malacologia do MZUSP Basis of record: Preserved specimen Catalogue number: malacology:128496 View record
Genus: Polystira Date: 1980-10-31 Country: Mexico
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Malacologia do MZUSP Basis of record: Preserved specimen Catalogue number: malacology:124844 View record
Genus: Polystira
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Malacologia do MZUSP Basis of record: Preserved specimen Catalogue number: malacology:119694 View record
Genus: Polystira Date: 2009-06-30 Country: Ecuador
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Malacologia do MZUSP Basis of record: Preserved specimen Catalogue number: malacology:124010 View record