. . "Physa aridi is a fossil species of air-breathing freshwater snail, an extinct aquatic pulmonate gastropod mollusk in the family Physidae. This species has a small, left-handed (or sinistral) shell, as is always the case in this family. Physa aridi dates from the Senonian (Upper Cretaceous) of the Bauru Group, in S\u00E3o Paulo state, Brazil."@en . . "Physa"@en . . . . . "Physa aridi"@en . . . . . . . . . . . "1010224214"^^ . "clade Heterobranchia\nclade Euthyneura"@en . . . . . . . . . . . . . . . . . . . "36462174"^^ . "Physa aridi"@en . . . . . . . . "Physa aridi"@en . . . . . . . . "Physa aridi"@en . "P. aridi"@en . . "Mezzalira, 1974"@en . . . . . "clade Hygrophila"@en . . . "1583"^^ . . . . . . . . . . . . . . . . . . . "clade Panpulmonata"@en . . . . . . . . . . . "Physa aridi is a fossil species of air-breathing freshwater snail, an extinct aquatic pulmonate gastropod mollusk in the family Physidae. This species has a small, left-handed (or sinistral) shell, as is always the case in this family. Physa aridi dates from the Senonian (Upper Cretaceous) of the Bauru Group, in S\u00E3o Paulo state, Brazil."@en .