Crithe cotamago (FOSSIL) M. Yokoyama, 1922 †
Intelcystiscus coyi J. Espinosa & J.A. Ortea,2002
Gibberula crassa T. McCleery, 2009
Cystiscus cratericula (R. Tate & W.L. May,1900)
Gibberula cristata S. Gofas, 1989
Gibberula cristinae M. Tisselli, F. Agamennone& L. Giunchi, 2009
Persicula crossei C. Vélain, 1877
Gibberula crustata (É.A.A. Locard, 1898)
Gibberula cucullata S. Gofas & F. Fernandes,1988
Cystiscus cymbalum (R. Tate, 1878)
Pachybathron cypraeoides (C.B. Adams, 1845)
Cystiscus cystiscus (J.H. Redfield, 1870)
Persicula danilai L. Bozzetti, 1992
Gibberula debilis (W.H. Pease, 1871)
Persicula deburghi (A. Adams, 1864)
Gibberula decorfasciata E. Rolán & F. Fernandes,1997
Cystiscus deeae A. Wakefield & T. McCleery,2006
Gibberula delarrochae J.A. Ortea, 2015
Cystiscus deltoides F. Boyer, 2003
Persicula denansiana (C.M.F. Ancey, 1881)
Gibberula dens (L.A. Reeve, 1865)
Gibberula dentiformis (K.H.J. Thiele, 1930)
Gibberula diadema M. Pin & F. Boyer, 1995
Gibberula differens (E.A. Smith, 1904)
Gibberula diplostreptus (W.L. May, 1916)
Persicula dockeryi (FOSSIL) E.J. Petuch, 1997 †
Gibberula domo (B.C. Cotton, 1949)
Gibberula dosmosquises J. Espinosa, J.A. Ortea& G.M. Caballer, 2011
Gibberula dryados (FOSSIL) (C.J. Maury, 1910 †)
Gibberula dulcis (E.A. Smith, 1904)
Gibberula elisae L. Bozzetti & T. Cossignani,2009
Gibberula eloinae J. Espinosa & J.A. Ortea,2007
Gibberula elvirae D. Moreno, 2012
Plesiocystiscus elzae L. Bozzetti, P.M.S. Costa& T. Cossignani, 2010
Persicula enolae R. Le Béon, 2014