Theodoxus Montfort, 1810
Theodoxus fluviatilis fluviatilis (Linnaeus, 1758)
Theodoxus (Theodoxus) fluviatilis sardous (Menke, 1830)
Theodoxus (Theodoxus) fluviatilis subthermalis Issel, 1865
Theodoxus (Theodoxus) fluviatilis thermalis (Dupuy, 1851)
Theodoxus (Theodoxus) fluviatilis transversetaeniatus A.J. Wagner, 1928
