Holospira fergusoni L.H. Gilbertson& E. Naranjo-Garcia, 2010
Holospira ferrissi H.A. Pilsbry, 1905
Holospira ferrissi fossor H.A. Pilsbry & J.H. Ferriss,1915
Macroceramus festus J. Gundlach in L. Pfeiffer,1859
Gymnocentrum filicosta (R.J. Shuttleworth, 1852)
Tetrentodon filiola C. de la Torre & P. Bartsch,1972
Coelocentrum fistulare (P.M.A. Morelet, 1849)
Anoma flexuosa L. Pfeiffer, 1866
Acrocoptis florenciana (H.A. Pilsbry, 1929)
Microceramus florencianus H.A. Pilsbry, 1930
Microceramus floridanus H.A. Pilsbry, 1898
Microceramus fogonensis C. de la Torre & P. Bartsch,1972
Macroceramus formosus W. Wood, 1828
Styloptyx fornax F.G. Thompson, 1971
Gongylostomella fortis (J. Gundlachin L. Pfeiffer, 1864)
Holospira fortisculpta F.G. Thompson& E.L. Mihalcik, 2005
Torrecoptis fortiuscula (C. de la Torre, 1912)
Brachypodella frederici C. de la Torre & P. Bartsch,1972
Goniapex freytagi (P. Bartsch, 1950)
Centralia fulva (C. de la Torre, 1911)
Pfeiffericoptis fumosa (J. Gundlachin L. Pfeiffer, 1863)
Coelostemma fusca (E.C. Von Martens, 1897)
Anoma fuscolabris (E. Chitty)
Torrecoptis fuscula C. de la Torre & P. Bartsch,1972
Organocoptis fusiformis (B.H. Wrightin L. Pfeiffer, 1863)
Tetrentodon fusula (C. de la Torre, 1929)
Organocoptis galalonensis C. de la Torre & P. Bartsch,1972
Bostrichocentrum galathea P. Bartsch, 1926
Pfeiffericoptis garciana (B.H. Wright in F. Poey,1864)
Macroceramus garcianus C. de la Torre & P. Bartsch,1972
Bostrichocentrum gealei (A. Adams, 1872)
Pleurostemma geminata (J. Gundlachin L. Pfeiffer, 1870)
Gongylostoma gemmata (H.A. Pilsbry, 1927)
Microceramus gertrudis C. de la Torre & P. Bartsch,1972
Brachypodella gibbonsi H.B. Baker, 1924