Bythinia cubillensis Almera & Bofill y Poch, 1895 † accepted as Hydrobia cubillensis (Almera & Bofill y Poch, 1895) † (original description)
Bythinia luberonensis var. minor Almera & Bofill y Poch, 1895 † accepted as Bithynia leberonensis bofilli (Wenz, 1928) † accepted as Hydrobia cubillensis (Almera & Bofill y Poch, 1895) † (original description)
Limnaea bouilleti var. gertrudensis Almera & Bofill y Poch, 1895 † accepted as Stagnicola bouilleti gertrudensis (Almera & Bofill y Poch, 1895) † (original description)
Limnaea garnieri Fontannes, 1884 † accepted as Stagnicola subovatus (Zieten, 1832) † (basis of record)
Limnaea garnieri var. rippensis Almera & Bofill y Poch, 1895 † accepted as Radix (Radix) rippensis (Almera & Bofill y Poch, 1895) † represented as Radix rippensis (Almera & Bofill y Poch, 1895) † (original description)
Limnaea subminuta Almera & Bofill y Poch, 1895 † accepted as Galba subminuta (Almera & Bofill y Poch, 1895) † (original description)
Melania catalaunica Almera & Bofill y Poch, 1895 † accepted as Melanoides (Melanoides) catalaunica (Almera & Bofill y Poch, 1895) † accepted as Melanoides catalaunica (Almera & Bofill y Poch, 1895) † (original description)
Neritina grasiana Fontannes, 1879 † accepted as Theodoxus (Calvertia) crenulatus crenulatus (Klein, 1853) † represented as Theodoxus crenulatus crenulatus (Klein, 1853) † (basis of record)
Neritina grasiana var. catalaunica Almera & Bofill y Poch, 1895 † accepted as Theodoxus (Calvertia) crenulatus catalaunicus (Almera & Bofill y Poch, 1895) † represented as Theodoxus crenulatus catalaunicus (Almera & Bofill y Poch, 1895) † (original description)