Ancylus neumayri Fontannes, 1880 † accepted as Ferrissia neumayri (Fontannes, 1880) † (redescription)
Bythinia luberonensis P. Fischer & Tournouër, 1873 † accepted as Bithynia leberonensis P. Fischer & Tournouër, 1873 † (basis of record)
Bythinia luberonensis var. allobrogica Fontannes, 1880 † accepted as Bithynia minor Locard, 1878 † (redescription)
Bythinia luberonensis var. veneria Fontannes, 1880 † accepted as Bithynia veneria Fontannes, 1880 † (redescription)
Helix escoffierae Fontannes, 1880 † accepted as Apula escoffierae (Fontannes, 1880) † (redescription)
Helix valentinensis Fontannes, 1880 † accepted as Leucochroopsis valentinensis (Fontannes, 1880) † (redescription)
Limnaea coenobii Fontannes, 1880 † accepted as Galba coenobii (Fontannes, 1880) † (redescription)
Limnaea pachygaster var. tricastina Fontannes, 1880 † accepted as Stagnicola subovatus tricastinus (Fontannes, 1880) † (redescription)
Limnaea vocontia Fontannes, 1880 † accepted as Galba vocontia (Fontannes, 1880) † (redescription)
Melania crestensis Fontannes, 1880 † accepted as Melanoides fasciata (J. Sowerby, 1819) † (redescription)
Melania gueymardi Fontannes, 1880 † accepted as Melanoides fasciata (J. Sowerby, 1819) † (redescription)
Melanopsis hericarti Fontannes, 1880 † (redescription)
Melanopsis kleini [sic] † accepted as Melanopsis kleinii Kurr, 1856 † (basis of record)
Melanopsis kleini var. valentinensis Fontannes, 1880 † accepted as Melanopsis kleinii valentinensis Fontannes, 1880 † (redescription)
Paludina soricinensis var. reauvillensis Fontannes, 1880 † accepted as Viviparus reauvillensis (Fontannes, 1880) † (redescription)
Parmacella sayni Fontannes, 1880 † (redescription)
Planorbis bigueti Fontannes, 1880 † accepted as Gyraulus (Gyraulus) bigueti (Fontannes, 1880) † represented as Gyraulus bigueti (Fontannes, 1880) † (redescription)
Planorbis huguenini Fontannes, 1880 † accepted as Gyraulus huguenini (Fontannes, 1880) † (redescription)
Unio capellinii Fontannes, 1880 † accepted as Potomida capellinii (Fontannes, 1880) † (redescription)
Unio sayni Fontannes, 1880 † (redescription)
Unio sayni var. ectata Fontannes, 1880 † accepted as Unio ectatus Fontannes, 1880 † (redescription)
Unio sayni var. rugosiuscula Fontannes, 1880 † accepted as Unio ectatus Fontannes, 1880 † (redescription)
Unio venerius Fontannes, 1880 † (redescription)
Valvata dromica Fontannes, 1880 † accepted as Pseudamnicola dromicus (Fontannes, 1880) † (redescription)
Valvata hellenica cabeolensis Fontannes, 1880 † (redescription)