Species: Thaumastus baixoguanduensis Date: 2011-05-31 Country: Brazil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Malacologia do MZUSP Basis of record: Preserved specimen Catalogue number: malacology:130263 View record
Species: Thaumastus baixoguanduensis Date: 2014-02-28 Country: Brazil
Institution: Museu de Zoologia de São Paulo Collection: Coleção de Malacologia do MZUSP Basis of record: Preserved specimen Catalogue number: malacology:129714 View record