Semele capensis E.A. Smith, 1904
Semele carinata (FOSSIL) T.A. Conrad, 1830 †
Semele carnicolor (S.C.T. Hanley, 1845)
Semele casali M. Doello-Jurado, 1949
Semele casta Adams, 1853
Ervilia castanea (G. Montagu, 1803)
Ervilia chipolana (FOSSIL) W.H. Dall, 1898 †
Semele chipolana (FOSSIL) W.H. Dall, 1900 †
Abra cistula (J.C. Melvill & R. Standen,1907)
Montrouzieria clathrata S.M. Souverbie, 1863
Semele claytoni (FOSSIL) C.J. Maury, 1917 †
Leptomya cochlearis (R.B. Hinds, 1844)
Semele compacta (FOSSIL) W.H. Dall, 1900 †
Semele compta (L.A. Reeve, 1853)
Ervilia concentrica (F.S. Holmes, 1860)
Leptomya concentrica (FOSSIL) J. Marwick, 1928 †
Abra convexior E.A. Smith, 1895
Semele cordiformis (H.S. Holten, 1802)
Semele corrugata Sowerby, 1833
Semele craneana L.G. Hertlein & A.M. Strong,1949
Abra crassiuscula M. Yokoyama, 1927
Semele crenulata (L.A. Reeve, 1853)
Leptomya cuspidariaeformis T. Habe, 1952
Semele decisa T.A. Conrad, 1837
Abra declivis (G.B. Sowerby, 1868)
Abra degrangei (FOSSIL) (A.E.M. Cossmann, 1895 †)
Syndosmya deltoidea (FOSSIL) (G.P. Deshayes, 1857 †)
Abra demosia (P. Dautzenberg& H. Fischer, 1906)
Syndosmya depressa (FOSSIL) (G.P. Deshayes, 1857 †)
Abra deshayesi (FOSSIL) J.A.H. Bosquet, 1864 †
Semele diaboli (FOSSIL) R.E. Dickerson, 1915 †
Syndosmya difficialis (FOSSIL) (G.P. Deshayes, 1857 †)
Abra difficilis (FOSSIL) G.P. Deshayes, 1857 †
Semele donovani J.T.L. McGinty, 1955
Semele duplicata (L.A. Reeve, 1853)