Volvarina fulgens R.W. Dunker, 1871
Volvarina fulgida M. Lussi & G. Smith, 1999
Prunum fulminatum (L.C. Kiener, 1841)
Glabella fumigata (S. Gofas & F. Fernandes,1994)
Dentimargo fusiformis (R.B. Hinds, 1844)
Dentimargo fusinus (W.H. Dall, 1881)
Eratoidea fusoides (FOSSIL) Darragh, 2017 †
Dentimargo fusula (R. Murdoch & H.H. Suter,1906)
Serrata fusulina F. Boyer, 2008
Demissa fusulina F. Boyer, 2016
Dentimargo fusuloides (R.K. Dell, 1956)
Cypraeolina gabbii (FOSSIL) (W.H. Dall, 1890 †)
Marginella gabrielae L. Bozzetti, 1998
Mesoginella gabrieli (W.L. May, 1911)
Hydroginella galatea M. Lussi & G. Smith, 1999
Dentimargo galindoensis J. Espinosa, L. Moro& J.A. Ortea, 2011
Bullata gamali (FOSSIL) Abbass, 1967 †
Volvarina gargalloae J.A. Ortea, 2014
Dentimargo garifuna T. Cossignani, 2006
Volvarina garycooverti J. Espinosa & J.A. Ortea,1998
Alaginella gatliffi (W.L. May, 1911)
Prunum gatunense (FOSSIL) J. Brown & H.A. Pilsbry,1911 †
Granulina gayracaensis T. McCleery, 2010
Hydroginella gemella F. Boyer, 2001
Alaginella geminata (C. Hedley, 1912)
Marginella gemma A. Adams, 1850
Volvarina gemma J. Espinosa & J.A. Ortea,2015
Marginella gemmula A.R.J.B. Bavayin P. Dautzenberg, 1912
Marginella gennesi H. Fischer, 1901
Austroginella georgiana (W.L. May, 1915)
Marginella geraldi M. Lussi, 2006
Marginella geslini (FOSSIL) Vasseur, 1881 †
Granulina ghanensis E. Rolán & F. Fernandes,1997
Closia giadae T. Cossignani, 2001
Hyalina gibberuliformis (L. Bozzetti, 1997)