Dentimargo aureocinctus (R.E.C. Stearns, 1872)
Dentimargo aveniformis (FOSSIL) (P. Marshall, 1919 †)
Dentimargo balicasagensis T. Cossignani, 2001
Dentimargo basareoi J. Espinosa, J.A. Ortea& L. Moro, 2012
Dentimargo bavayi J. Espinosa, J.A. Ortea& L. Moro, 2011
Dentimargo binotata (E.R. Sykes, 1903)
Dentimargo biocal F. Boyer, 2002
Dentimargo bojadorensis K.H.J. Thiele, 1925
Dentimargo cairoma (J. Brookes, 1924)
Dentimargo caribbaeus J. Espinosa & J.A. Ortea,2015
Dentimargo chaperi (F.P. Jousseaume, 1875)
Dentimargo chastaingi (FOSSIL) (A.E.M. Cossmann, 1889 †)
Dentimargo cingulatus F. Boyer, 2002
Dentimargo clara K.H.J. Thiele, 1925
Dentimargo claroi J. Espinosa & J.A. Ortea,2004
Dentimargo columbellina (FOSSIL) (G.P. Deshayes, 1865 †)
Dentimargo contabulata (FOSSIL) (G.P. Deshayes, 1865 †)
Dentimargo crenulata (FOSSIL) (G.P. Deshayes, 1865 †)
Dentimargo cruzmoralai J. Espinosa & J.A. Ortea,2000
Dentimargo dalli (FOSSIL) E.J. Petuch, 1997 †
Dentimargo debruini T. Cossignani, 1998
Dentimargo delphinica A.R.J.B. Bavay, 1920
Dentimargo dentata M. Lussi & G. Smith, 1996
Dentimargo dentiens (W.L. May, 1911)
Dentimargo dentifera (FOSSIL) (J.B.P.A. Lamarck,1803 †)
Dentimargo dianae M. Lussi & G. Smith, 1996
Dentimargo didieri J. Espinosa & J.A. Ortea,2013
Dentimargo dimidia T.A. Garrard, 1966
Dentimargo dispoliata A.R.J.B. Bavay, 1922
Dentimargo dissimilis (FOSSIL) (G.P. Deshayes, 1865 †)
Dentimargo eburnea (FOSSIL) (J.B.P.A. Lamarck,1803 †)
Dentimargo eburneola (T.A. Conrad, 1834)
Dentimargo elatus (R.B. Watson, 1886)
Dentimargo elusiva M. Sosso, M.M. Brunetti& Dell'Angelo, 2015
Dentimargo eos Roth, 1973