NARMS Taxon list
Bogasonia volutoides Warén, 1989
Cylichna alba (T. Brown, 1827)
Cylichna bizona (A. Adams, 1850) accepted as Ventomnestia girardi (Audouin, 1826) accepted as Mnestia girardi (Audouin, 1826)
Cylichna candidula Locard, 1891 accepted as Retusa candidula (Locard, 1891)
Cylichna chevreuxi Dautzenberg, 1889
Cylichna collyra Melvill, 1906
Cylichna corticata (Møller, 1842)
Cylichna crossei Bucquoy, Dautzenberg & Dollfus, 1886 accepted as Retusa crossei (Bucquoy, Dautzenberg & Dollfus, 1886)
Cylichna cuneata Tiberi, 1868 accepted as Pyrunculus hoernesi (Weinkauff, 1866)
Cylichna cylindracea (Pennant, 1777)
Cylichna cylindracea var. linearis Jeffreys, 1867 accepted as Cylichna cylindracea (Pennant, 1777)
Cylichna cylindrica (Bruguière, 1792) accepted as Cylichna cylindracea (Pennant, 1777)
Cylichna discus R. B. Watson, 1883
Cylichna eburnea A. E. Verrill, 1885
Cylichna elongata Locard, 1886 accepted as Cylichna cylindracea (Pennant, 1777)
Cylichna fragilis Jeffreys, 1856 accepted as Ascobulla fragilis (Jeffreys, 1856)
Cylichna girardi (Audouin, 1826) accepted as Ventomnestia girardi (Audouin, 1826) accepted as Mnestia girardi (Audouin, 1826)
Cylichna gouldii (Couthouy, 1839)
Cylichna hoernesii (Weinkauff, 1866) accepted as Pyrunculus hoernesi (Weinkauff, 1866)
Cylichna laevisculpta Granata Grillo, 1877 accepted as Retusa laevisculpta (Granata Grillo, 1877)
Cylichna lemchei Bouchet & Warén, 1979
Cylichna leptoeneilema Brusina, 1866 accepted as Retusa leptoeneilema (Brusina, 1866)
Cylichna linearis Jeffreys, 1867 accepted as Cylichna cylindracea (Pennant, 1777)
Cylichna nitidula Lovén, 1846 accepted as Cylichnina nitidula (Lovén, 1846) accepted as Retusa nitidula (Lovén, 1846)
Cylichna obesiuscula Brugnone, 1877 † accepted as Pyrunculus ovatus (Jeffreys, 1871)
Cylichna obscura Sykes, 1904 accepted as Pyrunculus ovatus (Jeffreys, 1871)
Cylichna occulta (Mighels & C. B. Adams, 1842) accepted as Cylichnoides occultus (Mighels & C. B. Adams, 1842)
Cylichna ovata Jeffreys, 1871 accepted as Pyrunculus ovatus (Jeffreys, 1871)
Cylichna parvula Jeffreys, 1883 accepted as Retusa parvula (Jeffreys, 1883)
Cylichna piettei Dautzenberg & H. Fischer, 1896
Cylichna propecylindracea (De Gregorio, 1889)
Cylichna propinqua M. Sars, 1858 accepted as Cylichna occulta (Mighels & C. B. Adams, 1842) accepted as Cylichnoides occultus (Mighels & C. B. Adams, 1842)
Cylichna richardi Dautzenberg, 1889 accepted as Mamillocylichna richardi (Dautzenberg, 1889)
Cylichna scalpta (Reeve, 1855) accepted as Cylichnoides scalptus (Reeve, 1855)
Cylichna spreta R. B. Watson, 1897 accepted as Pyrunculus spretus (R. B. Watson, 1897)
Cylichna strigella Lovén, 1846 accepted as Cylichnina umbilicata (Montagu, 1803) accepted as Retusa umbilicata (Montagu, 1803)
Cylichna truncatella Locard, 1886 accepted as Retusa truncatula (Bruguière, 1792)
Cylichna villersii (Audouin, 1826)
Cylichna vortex (Dall, 1881)
Cylichnella bidentata (d'Orbigny, 1841)
Cylichnella oryza (Totten, 1835)
Mamillocylichna abyssicola Bouchet, 1975
Mamillocylichna richardi (Dautzenberg, 1889)
Ptisanula limnaeoides Odhner, 1913 accepted as Toledonia limnaeoides (Odhner, 1913)
Toledonia limnaeoides (Odhner, 1913)
Toledonia normani (Friele, 1886) accepted as Ondina normani (Friele, 1886)