Acteon semistriatus (Basterot, 1825) † (basis of record)
Bela (Haedropleura) septangularis var. parvulata Sacco, 1904 † accepted as Haedropleura secalina (R. A. Philippi, 1844) (source of synonymy)
Bulla convoluta Brocchi, 1814 † accepted as Cylichna cylindracea (Pennant, 1777) (source of synonymy)
Clathrella clathrata (R. A. Philippi, 1844) accepted as Carinorbis clathrata (R. A. Philippi, 1844) (additional source)
Cylichna cylindracea (Pennant, 1777) (additional source)
Eulimella acicula (R. A. Philippi, 1836) (additional source)
Eulimella scillae (Scacchi, 1835) (additional source)
Haedropleura secalina (R. A. Philippi, 1844) (additional source)
Haedropleura septangularis (Montagu, 1803) (additional source)
Haminoea hydatis (Linnaeus, 1758) (additional source)
Mangelia attenuata (Montagu, 1803) accepted as Villiersiella attenuata (Montagu, 1803) (additional source)
Megastomia conoidea (Brocchi, 1814) (additional source)
Menestho jeffreysii Bell, 1871 † accepted as Pyrgulina stefanisi (Jeffreys, 1869) (source of synonymy)
Parthenina decussata (Montagu, 1803) (additional source)
Parthenina indistincta (Montagu, 1808) (additional source)
Pyrgiscus rufus (R. A. Philippi, 1836) (additional source)
Pyrgulina stefanisi (Jeffreys, 1869) (new combination reference)
Raphitoma pseudohystrix (Sykes, 1906) (additional source)
Retusa obtusa (Montagu, 1803) (additional source)
Retusa truncatula (Bruguière, 1792) (additional source)
Scaphander lignarius (Linnaeus, 1758) (additional source)
Scaphander lignarius var. parvulina Sacco, 1896 † accepted as Scaphander lignarius (Linnaeus, 1758) (source of synonymy)
Tragula fenestrata (Jeffreys, 1848) (additional source)
Turbonilla (Strioturbonilla) densecostata var. plioastensis Sacco, 1892 † accepted as Pyrgiscus rufus (R. A. Philippi, 1836) (source of synonymy)
Volvulella acuminata (Bruguière, 1792) (additional source)