Leptochiton clarki J.D. Sigwart& B.I. Sirenko, 2012 Solomon Islands
Leptochiton clifdenensis (FOSSIL) (E.A. Ashby, 1929 †)
Leptochiton collusor (T. Iredale& A.F.B. Hull, 1925)
Leptochiton columnarius (C. Hedley & W.L. May,1908)
Leptochiton commandorensis Sirenko, 2017
Parachiton communis H. Saito, 1996 Okinawa
Leptochiton compostellanum P. Carmona Zavilde& V. Urgorri, 1999
Leptochiton consimilis J.D. Sigwart& B.I. Sirenko, 2012 Solomon Islands
Stegochiton coxi (FOSSIL) Hoare & Smith, 1984 † USA, Texas, Brewster
Lepidopleurus cullierti A. de Rochebrune, 1889
Deshayesiella curvata (P.P. Carpenter in W.H. Dall, 1879)
Leptochiton darioi (G. Righi, 1973) Brazil
Leptochiton davolii (FOSSIL) (G.F. Laghi, 2005 †) Italy, Dolomiti
Leptochiton deecresswellae P. Anseeuw & Y. Terryn,2002 New Zealand
Leptochiton deforgesi B.I. Sirenko, 2001 Solomon Islands
Leptochiton dellangelloi (FOSSIL) B.I. Sirenko, 2013 † Russia, Moscow
Leptochiton denhartogi H.L. Strack, 2003 Gabon, Sao Tomé Island
Leptochiton deshayesi (FOSSIL) (Terquem, 1852 †) France
Leptochiton dispersus P. Kaas, 1985
Leptochiton dykei J.D. Sigwart& B.I. Sirenko, 2012 Vanuatu Island, New Hebrides
Parachiton eos H. Saito, 1996 Japan, Bonin Islands
Parachiton eugenei (P. Kaas& R.A. Van Belle, 1985) Madagascar, Tulear
Leptochiton fairchildi (T. Iredale& A.F.B. Hull, 1929)
Leptochiton ferreirai Sirenko & Sellanes, 2016
Leptochiton fijiensis Sirenko, 2016
Leptochiton finlayi (E.A. Ashby, 1929) New Zealand
Lepidopleurus fodiatus A. de Rochebrune, 1881 Australia
Leptochiton foresti (E.H.J. Leloup, 1981) Philippines, Balicasag Island7,2 mm
Lekiskochiton fornicis (FOSSIL) Hoare & Smith, 1984 † USA, Texas, Brewster
Parachiton fornix (P. Kaas& R.A. Van Belle, 1985)
Leptochiton fuliginatus (L.A. Reeve, 1847) Korea Strait
Leptochiton gascognensis P. Kaas & R.A. Van Belle,1985
Leptochiton geronensis P. Kaas & R.A. Van Belle,1985 Mediterranean Sea
Leptochiton gloriosus P. Kaas, 1985
Parachiton guamensis H. Saito, 1996 Guam