• Neilonella latior (Jeffreys, 1876) accepted as Pseudoneilonella latior (Jeffreys, 1876)
• Neilonella pusio (R. A. Philippi, 1844) † accepted as Pseudoneilonella pusio (R. A. Philippi, 1844) †
• Neilonella salicensis (G. Seguenza, 1877) accepted as Pseudoneilonella salicensis (G. Seguenza, 1877)
• Neilonella striolata (Brugnone, 1876) sensu Warén, 1989 accepted as Neilonella latior (Jeffreys, 1876) accepted as Pseudoneilonella latior (Jeffreys, 1876)
• Neilonella subovata A. E. Verrill & K. J. Bush, 1897 accepted as Neilonella latior (Jeffreys, 1876) accepted as Pseudoneilonella latior (Jeffreys, 1876)
• Pseudoneilonella latior (Jeffreys, 1876)
• Pseudoneilonella montanaroe Laghi, 1986 accepted as Pseudoneilonella latior (Jeffreys, 1876)
• Pseudoneilonella pusio (R. A. Philippi, 1844) †
• Pseudoneilonella salicensis (G. Seguenza, 1877)
• Pseudoneilonella salicensis atlantica Laghi, 1986 accepted as Neilonella latior (Jeffreys, 1876) accepted as Pseudoneilonella latior (Jeffreys, 1876)