Anodonta anatinoides Klein, 1846 † accepted as Anodonta splendens (Goldfuss, 1837) † (original description)
Clausilia grandis Klein, 1846 † accepted as Triptychia kleini Schnabel, 2006 † (original description)
Cyclas oepfingensis Klein, 1846 † accepted as Pisidium oepfingense (Klein, 1846) † (original description)
Helix acieformis Klein, 1846 † accepted as Aegopis acieformis (Klein, 1846) † (original description)
Helix ehingensis Klein, 1846 † accepted as Galactochiloides ehingensis (Klein, 1846) † (original description)
Helix giengensis Klein, 1846 † accepted as Klikia giengensis (Klein, 1846) † (original description)
Helix gyrorbis Klein, 1846 † accepted as Janulus gyrorbis (Klein, 1846) † (original description)
Helix kleinii Klein, 1846 † accepted as Leucochroopsis kleinii (Klein, 1846) † (original description)
Helix mucronata Klein, 1846 † accepted as Leucochroopsis kleinii (Klein, 1846) † (original description)
Helix orbicularis Klein, 1846 † accepted as Pleurodiscoides (Pleurodiscoides) orbicularis (Klein, 1846) † represented as Pleurodiscoides orbicularis (Klein, 1846) † (original description)
Helix steinheimensis Klein, 1846 † accepted as Joossia insignis (Zieten, 1832) † (original description)
Helix submarginalis Klein, 1846 † (original description)
Limnaeus bullatus Klein, 1846 † accepted as Radix socialis socialis (Zieten, 1832) † (original description)
Melania bulimoides Klein, 1846 † accepted as Galba bulimoides (Klein, 1846) † (original description)
Melania turrita Klein, 1846 † accepted as Tinnyea lauraea (Matheron, 1843) † (original description)
Planorbis costatus Klein, 1846 † accepted as Gyraulus costatus (Klein, 1846) † (original description)
Planorbis kraussii Klein, 1846 † accepted as Gyraulus kraussii (Klein, 1846) † (original description)
Planorbis oxystoma Klein, 1846 † accepted as Gyraulus oxystoma (Klein, 1846) † (original description)
Pupa acuminata Klein, 1846 † accepted as Gastrocopta acuminata (Klein, 1846) † (original description)
Pupa noerdlingensis Klein, 1846 † accepted as Granaria noerdlingensis (Klein, 1846) † (original description)
Pupa schuebleri Klein, 1846 † accepted as Granaria schuebleri (Klein, 1846) † (original description)
Valvata multiformis (Potiez & Michaud, 1838) † accepted as Gyraulus (Gyraulus) trochiformis (Stahl, 1824) † represented as Gyraulus trochiformis (Stahl, 1824) † (basis of record)
Valvata multiformis var. rotundata Klein, 1846 † accepted as Gyraulus trochiformis (Stahl, 1824) † (original description)