Amnicola pseudoglobulus normalis (Gottschick, 1921) † accepted as Bania pseudoglobulus normalis (Gottschick, 1921) † (basis of record)
Bithynia curta Locard, 1893 † accepted as Bithynia glabra helvetica (Wenz, 1930) † (basis of record)
Bulimus glabrus curtus (Locard, 1893) † accepted as Bithynia glabra helvetica (Wenz, 1930) † (new combination reference)
Cepaea hortensis var. miocaenica Favre, Bourquin & Stehlin, 1937 † (original description)
Galba jaccardi (Maillard, 1892) † accepted as Stagnicola jaccardi (Maillard, 1892) † (basis of record)
Gyraulus trochiformis applanatus var. ludovici (Noulet, 1854) † accepted as Gyraulus ludovici (Noulet, 1854) † (basis of record)
Paraspira dupuyana [sic] † accepted as Anisus dupuyianus (Noulet, 1854) † (basis of record)
Pisidium picteti Locard, 1893 † (basis of record)
Radix socialis bullatus (Klein, 1846) † accepted as Radix socialis socialis (Zieten, 1832) † (additional source)

Switzerland for Cepaea hortensis var. miocaenica Favre, Bourquin & Stehlin, 1937 †