Bithynia scalaris T. Fuchs, 1877 † accepted as Bythinella megarensis Bukowski, 1896 † (original description)
Bithynia simplex T. Fuchs, 1877 † accepted as Hydrobia simplex (T. Fuchs, 1877) † (original description)
Cardium tenue T. Fuchs, 1877 † accepted as Monodacna tenue (T. Fuchs, 1877) † (original description)
Congeria minor T. Fuchs, 1877 † accepted as Dreissena minor (T. Fuchs, 1877) † (original description)
Goniochilus graecus (Wenz, 1919) † (additional source)
Hydrobia attica T. Fuchs, 1877 † accepted as Prososthenia attica (T. Fuchs, 1877) † (original description)
Hydrobia gregaria T. Fuchs, 1877 † accepted as Prososthenia gregaria (T. Fuchs, 1877) † (original description)
Hydrobia heldreichii T. Fuchs, 1877 † accepted as Xestopyrguloides heldreichii (T. Fuchs, 1877) † (original description)
Hydrobia pauli T. Fuchs, 1877 † accepted as Goniochilus pauli (T. Fuchs, 1877) † (original description)
Lymnaeus bicarinatus T. Fuchs, 1877 † accepted as Corymbina bicarinata (T. Fuchs, 1877) † (original description)
Melania elegans T. Fuchs, 1877 † accepted as Goniochilus graecus (Wenz, 1919) † (original description)
Melania tournoueri T. Fuchs, 1877 † accepted as Melanoides tournoueri (T. Fuchs, 1877) † (original description)
Melanopsis bittneri T. Fuchs, 1877 † (original description)
Melanopsis incerta T. Fuchs, 1877 † accepted as Melanopsis revelata Pallary, 1920 † (original description)
Melanopsis revelata Pallary, 1920 † (additional source)
Nerita carinata T. Fuchs, 1877 † accepted as Theodoxus (Calvertia) carinatus (T. Fuchs, 1877) † represented as Theodoxus carinatus (T. Fuchs, 1877) † (original description)
Nerita simplex T. Fuchs, 1877 † accepted as Theodoxus (Theodoxus) simplex (T. Fuchs, 1877) † represented as Theodoxus simplex (T. Fuchs, 1877) † (original description)
Paludina (Vivipara) ornata T. Fuchs, 1877 † accepted as Holandriana fuchsi (Wenz, 1928) † (original description)
Pyrgula quadricarinata T. Fuchs, 1877 † accepted as Pseudodianella quadricarinata (T. Fuchs, 1877) † (original description)
Pyrgula tricarinata T. Fuchs, 1877 † accepted as Pseudodianella quadricarinata (T. Fuchs, 1877) † (original description)
Unio talandi T. Fuchs, 1877 † (original description)
Valvata euomphalus T. Fuchs, 1877 † accepted as Graecamnicola euomphalus (T. Fuchs, 1877) † (original description)
Valvata graeca T. Fuchs, 1877 † accepted as Graecamnicola graeca (T. Fuchs, 1877) † (original description)
Valvata minima T. Fuchs, 1877 † accepted as Pseudamnicola welterschultesi Neubauer, Harzhauser, Kroh, Georgopoulou & Mandic, 2014 † (original description)
Vivipara graeca T. Fuchs, 1877 † accepted as Viviparus graecus T. Fuchs, 1877 † (original description)
Vivipara incerta T. Fuchs, 1877 † accepted as Viviparus incertus T. Fuchs, 1877 † (original description)
Vivipara megarensis T. Fuchs, 1877 † accepted as Viviparus megarensis T. Fuchs, 1877 † (original description)
Vivipara spratti T. Fuchs, 1877 † accepted as Viviparus spratti T. Fuchs, 1877 † (original description)