Plagiostropha sinecosta F.E. Wells, 1991
Plagiostropha vertigomaeniana M. Chino & P. Stahlschmidt,2010
Spirotropis agamedea (W.H. Dall, 1919)
Spirotropis aganactica (R.B. Watson, 1886)
Spirotropis azorica P. Bouchet & A. Warén,1980
Spirotropis calodius (FOSSIL) E.W.J. Moore, 1963 †
Spirotropis carinata (FOSSIL) (Ant. Bivona-Bernardi& And. Bivona-Bernardi, 1838 †)
Spirotropis centimata (W.H. Dall, 1889)
Spirotropis confusa (G. Seguenza, 1880)
Spirotropis cymothoe (W.H. Dall, 1919)
Spirotropis ephamilla A.E. Verrill, 1884
Spirotropis eurytima M. Morassi, 1998
Spirotropis genilda (W.H. Dall, 1908)
Spirotropis gramensis (FOSSIL) Janssen, 1993 †
Spirotropis laodice (W.H. Dall, 1919)
Spirotropis limula E.C. Von Martens, 1904
Spirotropis lithocolleta (R.B. Watson, 1881)
Spirotropis modiolus (G.J. De Cristofori& G. Jan, 1832)
Spirotropis monterosatoi (É.A.A. Locard, 1897)
Spirotropis patagonica (A.V.M.D. D'Orbigny,1841)
Spirotropis phaeacra (R.B. Watson, 1881)
Spirotropis stirophora (R.B. Watson, 1881)
Spirotropis studeriana (E.C. Von Martens, 1878)
Spirotropis tmeta (R.B. Watson, 1881)
Spirotropis washingtonensis (FOSSIL) Etherington †
Splendrillia abdita P.J. Fallon, 2016
Splendrillia academica J.H. McLean & L.H. Poorman,1971
Splendrillia acostata (J.C. Verco, 1909)
Splendrillia aequistriata (FOSSIL) (F.W. Hutton, 1885 †)
Splendrillia afflicta (FOSSIL) (J. Marwick, 1931 †)
Splendrillia alabastrum R.N. Kilburn, 1988
Splendrillia albicans (R.B. Hinds, 1843)
Splendrillia alticostata P.J. Fallon, 2016
Splendrillia angularia F.E. Wells, 1995
Splendrillia annectens (FOSSIL) Powell, 1942 †
Splendrillia anomala (FOSSIL) A.W.B. Powell, 1942 †
Splendrillia aomoriensis (S. Nomura & K.M. Hatai,1940)
Splendrillia aoteana H.J. Finlay, 1930
Splendrillia arga J.H. McLean & L.H. Poorman,1971
Splendrillia armata A.W.B. Powell, 1942