Buliminus suevicus Wenz, 1916 † accepted as Napaeus suevicus (Wenz, 1916) † (original description)
Carychium antiquum var. procerum Wenz, 1916 † accepted as Carychium antiquum A. Braun, 1851 † (original description)
Galba (Galba) suevica (Wenz, 1916) † represented as Galba suevica (Wenz, 1916) † (original description)
Hygromia (Trichiopsis) leptoloma (F. Sandberger, 1858) † accepted as Leucochroopsis leptoloma (F. Sandberger, 1858) † (basis of record)
Hygromia (Trichiopsis) leptoloma var. deplanata Wenz, 1916 † accepted as Leucochroopsis leptoloma deplanata (Wenz, 1916) † (original description)
Limnophysa suevica Wenz, 1916 † accepted as Galba suevica (Wenz, 1916) † (original description)
Strobilops diptyx var. suprema Wenz, 1916 † accepted as Eostrobilops diptyx suprema (Wenz, 1916) † (original description)
Succinea (Amphibina) peregrina F. Sandberger, 1872 † accepted as Oxyloma affine (Reuss, 1849) † (basis of record)
Succinea (Amphibina) peregrina var. suevica Wenz, 1916 † (original description)
Vallonia lepida var. flexilabris Wenz, 1916 † represented as Vallonia lepida (Reuss, 1849) † (original description)