Brachysycon amoenum (FOSSIL) (T.A. Conrad, 1875 †)
Brachysycon kissimmeensis (FOSSIL) (E.J. Petuch, 1994 †)
Busycoarctum coarctatum (G.B. I Sowerby, 1825)
Busycon aldrichi (FOSSIL) Gardner, 1947 †
Busycon alencasterae (FOSSIL) Perrilliat, 1963 †
Busycon alumense (FOSSIL) W.C. Mansfield, 1930 †
Busycon atraktoides (FOSSIL) Gardner, 1947 †
Busycon auroraensis (FOSSIL) E.J. Petuch, 1994 †
Busycon burnsii (FOSSIL) (W.H. Dall, 1890 †)
Busycon candelabrum (J.B.P.A. Lamarck, 1816)
Busycon carica (J.F. Gmelin, 1791)
Busycon carica eliceans P.D. Montfort, 1810
Busycon carica gilmorei E.J. Petuch, 1994
Busycon carica rucksorum E.J. Petuch, 1994
Busycon contrarium T.A. Conrad, 1840
Busycon dasum (FOSSIL) Gardner, 1947 †
Busycon duerri (FOSSIL) E.J. Petuch, 1994 †
Busycon echinatum (FOSSIL) W.H. Dall, 1890 †
Busycon epispiniger (FOSSIL) Gardner, 1947 †
Busycon filosum (FOSSIL) T.A. Conrad, 1862 †
Busycon foerstei (FOSSIL) Gardner, 1947 †
Busycon fusiformis (FOSSIL) T.A. Conrad, 1840 †
Busycon laeostomum B.W. Kent, 1982
Busycon lindajoyceae (FOSSIL) E.J. Petuch, 1991 †
Busycon lyonsi E.J. Petuch, 1987
Busycon montforti T.H. Aldrich, 1907
Busycon pachyus (FOSSIL) E.J. Petuch, 1994 †
Busycon perversum (C. Linnaeus, 1758)
Busycon perversum okeechobeensis E.J. Petuch, 1994
Busycon planulatum (FOSSIL) (W.H. Dall, 1890 †)
Busycon pulleyi S.C. Hollister, 1958
Busycon pyrum (FOSSIL) L.W. Dillwyn, 1817 †
Busycon radix (FOSSIL) J. Gardner, 1937 †
Busycon rapum (FOSSIL) A. Heilprin, 1887 †
Busycon sicyoides (FOSSIL) Gardner, 1947 †
Busycon sinistrum S.C. Hollister, 1958
Busycon spiniger (FOSSIL) T.A. Conrad, 1865 †
Busycon spiniger onslowensis H.G. Richards, 1943