 Cypraea zebra Linnaeus, 1758 |  Cypraea ziczac L., 1758 |  Cypraea ziczac misella Perry, 1811 |
 Cypraea ziczac signata Iredale, 1939 |  Cypraea ziczac vittata Deshayes, 1831 |  Cypraea ziczac yzac C. P. Meyer & Lorenz, 2017 |
 Cypraea zonaria gambiensis Shaw, 1909 |  Cypraea zonaria Gmelin, 1791 |  Erronea vredenburgi F. A. Schilder, 1927 |
 Fossacypraea pseudocarabeus (Grateloup, 1833)� |  Notodusta gracilior Schilder, 1935� |  Notoluponia murraviana (Tate, 1890) � |
 Notoluponia pyrulata (Tate, 1890)� |  Notoluponia subpyrulata (Tate, 1890)� |  Notoluponia tealei Schilder, 1935� |
 Proadusta splendens (Grateloup, 1827)� |  Pseudadusta hertwickorum Petuch, 1991� |  Pseudadusta lindae Petuch, 1986� |
 Schilderia flavicula (Lamarck, 1810) � |  Schilderia sp. 2� |  Siphocypraea aspenae Petuch, 2004� |
 Siphocypraea brantleyi Petuch, 2004� |  Siphocypraea bruggemani (Petuch & Drolshagen, 2011)� |  Siphocypraea cannoni (Petuch, 1994)� |
 Siphocypraea carolinensis (Conrad, 1841)� |  Siphocypraea duerri (Petuch, 1996)� |  Siphocypraea fortdruryensis Petuch & Drolshagen, 2011� |
 Siphocypraea griffini (Petuch, 1991)� |  Siphocypraea haleyorum Petuch & Drolshagen, 2011� |  Siphocypraea heimeri Petuch & Drolshagen, 2011� |
 Siphocypraea hertweckorum (Petuch, 1991)� |  Siphocypraea hughesi Olsson & Petit, 1964� |  Siphocypraea janowskyi Petuch & Drolshagen, 2011� |
 Siphocypraea josiai (Fehse, 1997)� |  Siphocypraea Kelleyi (Petuch, 1998)� |  Siphocypraea kissimmeensis Petuch, 1994� |
 Siphocypraea klatti (Petuch & Drolshagen, 2011)� |  Siphocypraea penningtonorum Petuch, 1994� |  Siphocypraea problematica Heilprin, 1887� |
 Siphocypraea ridgdilli Petuch & Drolshagen, 2011� |  Siphocypraea trippeana Parodiz, 1988� |  Siphocypraea wigginsi Petuch & Drolshagen, 2011� |
 Umbilia armeniaca andreyi Lorenz & Beals, 2013 |  Umbilia armeniaca armeniaca (Verco, 1912) |  Umbilia armeniaca diprotodon Lorenz & Beals, 2013 |
 Umbilia armeniaca westralica (L. Raybaudi, 1980) |  Umbilia capricornica Lorenz, 1989 |  Umbilia capricornica thorni Daughenbaugh & Beals, 2014 |
 Umbilia eximia Sowerby, 1845� |  Umbilia hesitata (Iredale, 1916) |  Umbilia hesitata beddomei F. A. Schilder, 1930 |
 Umbilia hesitata howelli Iredale, 1931 |  Umbilia hesitata suprastrata Govaert, Deprez & Vandenberghe, 2015 |  Umbilia oriettae Lorenz & Massiglia, 2005 |
 Umbilia petilirostris Darragh, 2002 |  Vicetia ogormani A.E.M.Cossmann, 1923� |  Zoila decipiens decipiens (E. A. Smith, 1880) |
 Zoila decipiens suprasinum Lorenz, 2002 |  Zoila eludens delicatura Chandler & DuRoss, 1997 |  Zoila eludens L. Raybaudi, 1991 |
 Zoila eludens stricklandi Lorenz, 2015 |  Zoila friendii albinea Raybaudi, 1985 |  Zoila friendii candida Raybaudi, 1996 |
 Zoila friendii friendii (J. E. Gray, 1831) |  Zoila friendii hudsoni Hiscock, 2012 |  Zoila friendii insulata Raybaudi, 1985 |
 Zoila friendii marina Kostin, 2005 |  Zoila friendii scottii (Broderip, 1831) |  Zoila friendii thalamega Lorenz, 2002 |
 Zoila friendii vercoi F. A. Schilder, 1930 |  Zoila jeaniana aurata L. Raybaudi, 1979 |  Zoila jeaniana inscripta Lorenz 2017 |
 Zoila jeaniana jeaniana (C. N. Cate, 1968) |  Zoila jeaniana sherylae L. Raybaudi, 1990 |  Zoila jeaniana walkeri Hiscock, 2012 |
 Zoila ketyana bataviensis Lorenz & H. Morrison, 2001 |  Zoila ketyana hypermarginata L. Raybaudi, 1993 |  Zoila ketyana intermediata Bergonzoni, 2014 |
 Zoila ketyana ketyana (L. Raybaudi, 1978) |  Zoila ketyana lutea L. Raybaudi, 1993 |  Zoila ketyana superba Lorenz, 2011 |
 Zoila kostini Lorenz & Chiapponi, 2007 |  Zoila marginata albanyensis L. Raybaudi, 1985 |  Zoila marginata consueta Biraghi, 1993 |
 Zoila marginata intermedians Lobetti-Bodoni, 1986 |  Zoila marginata marginata (Gaskoin, 1849) |  Zoila marginata nimbosa L. Raybaudi, 1994 |
 Zoila marginata pallida L. Raybaudi, 1985 |  Zoila orientalis L. Raybaudi, 1985 |  Zoila perlae Lopez & Chiang, 1975 |