Dentalium matara W.H. Dall, 1889
Dentalium mediaviense (FOSSIL) G.F. Harris, 1896 †
Dentalium mediopacificensis H.A. Rehder & H.S. Ladd,1973
Dentalium michelottii (FOSSIL) (R. Hoernes, 1856 †)
Dentalium microstria (FOSSIL) A. Heilprin, 1880 †
Dentalium milleconvolutum Unknown
Dentalium minutum C. Linnaeus, 1758
Dentalium mississippiensis (FOSSIL) T.A. Conrad, 1848 †
Dentalium montense (FOSSIL) Briart & Cornet, 1889 †
Dentalium moreanum (FOSSIL) d'Orbigny, 1845 †
Dentalium mutabile (FOSSIL) P. Doderlein & R. Hoernes,1856 †
Dentalium mutabile P. Dautzenberg, 1891
Dentalium nannarense R. Winckworth, 1927
Dentalium neohexagonum B. Sharp & H.A. Pilsbry,1897
Dentalium neornatum (FOSSIL) I. Hayasaka, 1925 †
Dentalium obscurum W.H. Dall, 1889
Dentalium obtusum Z. Qi & X.T. Ma, 1989
Dentalium octagonum J.B.P.A. Lamarck
Dentalium octangulatum E. Donovan, 1804
Dentalium oerstedii O.A.L. Mörch, 1861
Dentalium opaculum (FOSSIL) T.L. Casey, 1903 †
Dentalium oryx (M. Boissevain, 1906)
Dentalium otamaringaense (FOSSIL) J. Marwick, 1926 †
Dentalium ovale (FOSSIL) Cooke, 1928 †
Dentalium peitaihoensis L.C. King & W.X. Ping,1935
Dentalium petrosum T. Nuttall
Dentalium pluricostatum M. Boissevain, 1906
Dentalium poindimiense V. Scarabino, 2008
Dentalium polygonuum (FOSSIL) T.L. Casey, 1903 †
Dentalium polypleurum (FOSSIL) Seyfert, 1959 †
Dentalium porterensis (FOSSIL) C.S. Weaver, 1942 †
Dentalium potteri K.L. Lamprell & J.M. Healy,1998
Dentalium prisma (FOSSIL) W.H. Dall, 1892 †
Dentalium pseudofissura (FOSSIL) Janssen, 1978 †
Dentalium pseudonyma (FOSSIL) H.A. Pilsbry & B. Sharp,1898 †