Mamillocylichna abyssicola P. Bouchet, 1975
Cylichna acteonelliformis (FOSSIL) S. Kiel & K. Bandel,2001 †
Cylichna acuta (FOSSIL) S. Tokunaga, 1906 †
Cylichna affabilis (FOSSIL) M. Yokoyama, 1926 †
Cylichna africana P. Bartsch, 1915
Cylichnella agulhasensis (K.H.J. Thiele, 1925)
Cylichna alba (J. Brown, 1827)
Abderospira aldrichi (FOSSIL) (Langdon, 1886 †)
Cylichna andamanica E.A. Smith, 1904
Cylichna andenica (FOSSIL) M. Yokoyama, 1926 †
Cylichna angistoma (FOSSIL) (G.P. Deshayes, 1825 †)
Cylichna anthera (FOSSIL) J. Gardner, 1937 †
Adamnestia arachis (J.R.C. Quoy& J.P. Gaimard, 1833)
Truncacteocina arata (R.B. Watson, 1883)
Cylichna arthuri P. Dautzenberg, 1929
Cylichna assimilis A. Adams, 1862
Cylichnella atacata (FOSSIL) W.P. Woodring, 1928 †
Cylichnella atacata stigara (FOSSIL) W.P. Woodring, 1970 †
Cylichna atahualpa (W.H. Dall, 1908)
Cylichna atlantica E.A. Smith, 1890
Cylichna attonsa P.P. Carpenter, 1865
Sphaerocylichna atyoides (K.H.J. Thiele, 1925)
Cylichna auberii (A.V.M.D. D'Orbigny,1841)
Cylichna aula (FOSSIL) W.P. Woodring, 1928 †
Cylichnania bartrumi (FOSSIL) J. Marwick, 1931 †
Cylichnopsis bicarinata (FOSSIL) Garvie, 2013 †
Cylichnella bidentata (A.V.M.D. D'Orbigny,1841)
Truncacteocina biplex (A. Adams, 1850)
Cylichna biplicata (A. Adams in G.B. Sowerby,1850)
Cylichnella biplicata (FOSSIL) (H.C. Lea, 1845 †)
Cylichna bistriata J.R. le B. Tomlin, 1920
Cylichnella bitruncata (FOSSIL) Meyer, 1886 †
Cylichnella bourdoti (FOSSIL) A.E.M. Cossmann, 1895 †
Cylichna brazieri H.A. Pilsbry, 1895
Cylichna brevissima A. Adams, 1850