Nucula deltoidea (FOSSIL) Phillips, 1848 †
Truncacila demessa (FOSSIL) (Finlay, 1927 †)
Lamellinucula depressilunulata (FOSSIL) F.E. Eames, 1951 †
Leionucula devjatilovae (FOSSIL) A.I. Kafanov, 2001 †
Ennucula dilecta (E.A. Smith, 1891)
Nucula distincta W.H. Turton, 1932
Acila divaricata (R.B. Hinds, 1843)
Acila divaricata archibenthalis T.A. Okutani
Ennucula docilis (FOSSIL) A.A. Olsson, 1964 †
Nucula domandaensis (FOSSIL) F.E. Eames, 1951 †
Nucula donaciformis Smith, 1895
Nucula dorsocrenata (T. Habe, 1977)
Pectinucula dowlingi (FOSSIL) (McLearn, 1919 †)
Nucula dunedinensis H.J. Finlay, 1928
Leionucula ehrlichi (FOSSIL) (R. Hoernes, 1875 †)
Acila elongata (FOSSIL) T. Nagao & Huzioka,1941 †
Ennucula elongata (P.M. Rhind & J.A. Allen,1992)
Ennucula eltanini R.K. Dell, 1990
Nucula ensinoides (FOSSIL) A.A. Olsson, 1922 †
Acila ermanni (FOSSIL) (A.A.A. Girard, 1843 †)
Nucula etheridgei (FOSSIL) N.H. Ludbrook, 1966 †
Nucula exigua G.B. I Sowerby, 1833
Truncacila eximia (FOSSIL) (M. Yokoyama, 1925 †)
Nucula exodonta B. Prashad, 1932
Nucula expansa (FOSSIL) Wissmann, 1841 †
Nucula falklandica H.B. Preston, 1912
Pronucula fenestralis (FOSSIL) (R. Tate, 1886 †)
Nucula fernandensis M. de H. Villarroel, 1971
Nucula fernandinae W.H. Dall, 1927
Leionucula formosa (FOSSIL) T. Nagao, 1930 †
Nucula fragilis (FOSSIL) G.P. Deshayes, 1829 †
Nucula fragilis gracilis (FOSSIL) Bogsch, 1936 †
Ennucula frigida (FOSSIL) Anelli & al., 2006 †
Nuculopsis fujianensis (FOSSIL) Wang, 1993 †
Acila fultoni (E.A. Smith, 1892)