Monoplex kritscheri (FOSSIL) M. Harzhauser, 2014 †
Monoplex lignarius W.J. Broderip, 1833
Monoplex longispira (FOSSIL) A.G. Beu, 2010 †
Monoplex macrodon A. Valenciennes, 1832
Monoplex mundus Gould, 1849
Monoplex nicobaricus (P.F. Röding, 1798)
Monoplex norai (F. García-Talavera& J.B. Vera, 2004)
Monoplex panamensis (FOSSIL) A.G. Beu, 2010 †
Monoplex parthenopeus (C.U.A. von Salis-Marschlins, 1793)
Monoplex parthenopeus echo J.T. Kuroda & T. Habe,1961
Monoplex parthenopeus robusta B.H. Belletante, 1954
Monoplex penniketi (A.G. Beu, 1998)
Monoplex pilearis (C. Linnaeus, 1758)
Monoplex pilearis martinianum D'Orbigny, 1846
Monoplex ritteri (FOSSIL) Schmelz, 1989 †
Monoplex thersites (L.A. Reeve, 1844)
Monoplex tranquebaricus J.B.P.A. Lamarck, 1816
Monoplex trigonus (J.F. Gmelin, 1791)
Monoplex vespaceus J.B.P.A. Lamarck, 1822
Monoplex vespaceus elongatum L.A. Reeve, 1844
Monoplex vestitus (R.B. Hinds, 1844)
Monoplex wiegmanni (H.E. Anton, 1838)
Monoplex williamsi (FOSSIL) C.J. Maury, 1910 †
Ranularia andamanensis (A.G. Beu, 1987)
Ranularia arthuri (A.G. Beu, 1987)
Ranularia boschi (R.T. Abbott & H. Lewis,1970)
Ranularia caudata (J.F. Gmelin, 1791)
Ranularia cynocephala (J.B.P.A. Lamarck, 1816)
Ranularia cynocephala caribbaeum W.J. Clench & H. Turner,1957
Ranularia dunkeri (C.E. Lischke, 1868)
Ranularia dunkeri iredalei (C.E. Lischke, 1868)
Ranularia duvergieri (FOSSIL) A.E.M. Cossmann& M.A. Peyrot, 1923 †
Ranularia encaustica (L.A. Reeve, 1844)
Ranularia exilis (L.A. Reeve, 1844)
Ranularia gallinago (L.A. Reeve, 1844)
Ranularia gutturnia (P.F. Röding, 1798)
Ranularia monilifera (A. Adams & L.A. Reeve,1850)
Ranularia multicostata (FOSSIL) A.E.M. Cossmann& M.A. Peyrot, 1923 †