Caecum glabrum (Montagu, 1803)
Crepidula fornicata (Linnaeus, 1758)
Euspira catena (da Costa, 1778)
Euspira nitida (Donovan, 1803)
Euspira pulchella (Risso, 1826) accepted as Euspira nitida (Donovan, 1803)
Hydrobia ulvae (Pennant, 1777) accepted as Peringia ulvae (Pennant, 1777)
Lunatia alderi (Forbes, 1838) accepted as Euspira nitida (Donovan, 1803)
Lunatia catena (da Costa, 1778) accepted as Euspira catena (da Costa, 1778)
Lunatia poliana (Della Chiaje, 1826) accepted as Euspira nitida (Donovan, 1803)
Peringia ulvae (Pennant, 1777)
Polinices (Euspira) pulchellus (Risso, 1826) accepted as Euspira nitida (Donovan, 1803)
Polinices (Lunatia) catena (da Costa, 1778) accepted as Euspira catena (da Costa, 1778)
Polinices (Lunatia) poliana (Delle Chiaje, 1826) accepted as Euspira nitida (Donovan, 1803)