Dentimargo epacrodonta B. Roth, 1978
Dentimargo eremus W.H. Dall, 1919
Dentimargo esther (W.H. Dall, 1927)
Dentimargo floralis (FOSSIL) (J. Marwick, 1928 †)
Dentimargo fortis (C.F. Laseron, 1957)
Dentimargo fusiformis (R.B. Hinds, 1844)
Dentimargo fusinus (W.H. Dall, 1881)
Dentimargo fusula (R. Murdoch & H.H. Suter,1906)
Dentimargo fusuloides (R.K. Dell, 1956)
Dentimargo galindoensis J. Espinosa, L. Moro& J.A. Ortea, 2011
Dentimargo garifuna T. Cossignani, 2006
Dentimargo gibbus E.F. Garcia, 2006
Dentimargo giovannii G. Pérez-Dionis, J. Espinosa& J.A. Ortea, 2014
Dentimargo grandidietti T. Cossignani, 2001
Dentimargo guionneti T. Cossignani, 2001
Dentimargo habanensis J. Espinosa, J.A. Ortea& L. Moro, 2012
Dentimargo hakataramea (FOSSIL) (P.A. Maxwell, 1969 †)
Dentimargo hebescens (R. Murdoch & H.H. Suter,1906)
Dentimargo hennequini T. Cossignani, 2004
Dentimargo hesperia (E.R. Sykes, 1905)
Dentimargo hordeola (FOSSIL) (G.P. Deshayes, 1835 †)
Dentimargo idiochila (J.S. Schwengel, 1943)
Dentimargo imitator (W.H. Dall, 1927)
Dentimargo incessa (W.H. Dall, 1927)
Dentimargo jaffa B.C. Cotton, 1944
Dentimargo janae T. Cossignani, 2011
Dentimargo jeanmartinii T. Cossignani, 2008
Dentimargo kawamurai (T. Habe, 1951)
Dentimargo kemblensis (C. Hedley, 1903)
Dentimargo kevini T. Cossignani, 2004
Dentimargo kicoi J. Espinosa & J.A. Ortea,2015
Dentimargo kieli (FOSSIL) C. Nielsen, 2003 †
Dentimargo lantzi (F.P. Jousseaume, 1875)
Dentimargo lateritia (J.C. Melvill & E.R. Sykes,1903)
Dentimargo lurida (H.H. Suter, 1908)