Yezoites delicatulus (FOSSIL) (Warren, 1930 †)
Trachyscaphites densicostatus (FOSSIL) Cobban & Kennedy, 1992 †
Scaphites depressus (FOSSIL) Reeside, 1927 †
Scaphites diana (FOSSIL) Wright, 1979 †
Jeletzkytes dorfi (FOSSIL) Landman & Waage, 1993 †
Platyscaphites elginensis (FOSSIL) Cobban, J. Kennedy& Landman, 1999 †
Scaphites equalis (FOSSIL) Sowerby, 1813 †
Desmoscaphites erdmanni (FOSSIL) Cobban, 1951 †
Scaphites eruciformis (FOSSIL) Etheridge, 1902 †
Scaphites ferronensis (FOSSIL) Cobban, 1951 †
Haresiceras fisheri (FOSSIL) Reeside, 1927 †
Scaphites formosus (FOSSIL) Yabe, 1910 †
Platyscaphites fremontensis (FOSSIL) Cobban, J. Kennedy& Landman, 1999 †
Scaphites frontierensis (FOSSIL) Cobban, 1951 †
Jeletzkytes furnivali (FOSSIL) Riccardi, 1983 †
Scaphites geinitzii (FOSSIL) d'Orbigny, 1850 †
Scaphites gibbus (FOSSIL) F. Schlüter, 1872 †
Hoploscaphites gilberti (FOSSIL) Landman & al., 2013 †
Hoploscaphites gilli (FOSSIL) Cobban & Jeletzky, 1965 †
Ponteixites gracilis (FOSSIL) Warren, 1934 †
Scaphites gracilis (FOSSIL) Yabe, 1910 †
Platyscaphites groatensis (FOSSIL) Cobban, J. Kennedy& Landman, 1999 †
Discoscaphites gulosus (FOSSIL) (Morton, 1834 †)
Rhaeboceras halli (FOSSIL) (F.B. Meek & Hayden,1856 †)
Scaphites haugi (FOSSIL) de Grossouvre, 1894 †
Scaphites hippocrepis (FOSSIL) J.E. De Kay, 1828 †
Scaphites hugardianus (FOSSIL) d'Orbigny, 1842 †
Scaphites impendicostatus (FOSSIL) Cobban, 1951 †
Hoploscaphites indicus (FOSSIL) (E. Forbes, 1846 †)
Discoscaphites iris (FOSSIL) (T.A. Conrad, 1858 †)
Scaphites kieslingswaldensis (FOSSIL) Langenhan & Grundey,1891 †
Scaphites kieslingwaldensis (FOSSIL) Lagenham & Grundey †
Scaphites kieslingwaldensis (FOSSIL) Parkinson 1811 †
Otoscaphites klamathensis (FOSSIL) Anderson, 1902 †
Scaphites lamberti (FOSSIL) de Grossouvre 1894 †