Anisus balizacensis (Peyrot, 1933) † (basis of record)
Galba (Galba) subfragilis (A. d'Orbigny, 1852) † accepted as Lymnaea subfragilis A. d'Orbigny, 1852 † (status source)
Hydrobia andreaei degrangei Wenz, 1923 † accepted as Hydrobia andreaei O. Boettger, 1892 † (source of synonymy)
Hydrobia andreaei var. elongata O. Boettger, 1892 † accepted as Hydrobia andreaei O. Boettger, 1892 † (source of synonymy)
Limnaea girondica Noulet, 1854 † accepted as Lymnaea subfragilis A. d'Orbigny, 1852 † (source of synonymy)
Lymnaea subfragilis A. d'Orbigny, 1852 † (additional source)
Mercuria balizacensis (Degrange-Touzin, 1892) † (basis of record)
Planorbarius cornu solidus (Thomä, 1845) † accepted as Planorbarius solidus (Thomä, 1845) † (status source)
Planorbarius solidus (Thomä, 1845) † (basis of record)
Planorbis (Gyraulus) declivis var. balizacensis Peyrot, 1933 † accepted as Anisus balizacensis (Peyrot, 1933) † (status source)
Planorbis cornu solidus Thomä, 1845 † accepted as Planorbarius solidus (Thomä, 1845) † (status source)
Planorbis solidus Thomä, 1845 † accepted as Planorbarius solidus (Thomä, 1845) † (status source)
Sandbergeria turrita (Grateloup, 1828) † (basis of record)
Schuettemmericia lemani (Basterot, 1825) † (additional source)
Stenothyroides aquitanica (Cossmann & Peyrot, 1919) † (additional source)