Bithynia erzuruma Schütt, 1991 † (original description)
Caspicyclotus armenicus Schütt, 1991 † (original description)
Congeria diluvii Abich, 1859 † accepted as Dreissena diluvii (Abich, 1859) † (basis of record)
Dreissena diluvii (Abich, 1859) † (basis of record)
Dreissena iconica Schütt, 1991 † (original description)
Gyraulus sibinjensis horasanensis Schütt, 1991 † accepted as Gyraulus horasanensis Schütt, 1991 † (original description)
Limnaea lessonae Issel, 1865 † accepted as Radix lessonae (Issel, 1865) † (new combination reference)
Micromelania (Turricaspia) backhuysi Schütt, 1991 † accepted as Turricaspia backhuysi (Schütt, 1991) † (original description)
Pyrgula quimplex Schütt, 1991 † (original description)
Semisalsa acilacustris Schütt, 1991 † accepted as Eupaludestrina acilacustris (Schütt, 1991) † (original description)