Scaphites whitfieldi (FOSSIL) Cobban, 1951 † USA, Utah
Worthoceras worthense (FOSSIL) (Adkins, 1920 †) Australia, Point Charles, Cox Peninsula
Scaphites yokoyamai (FOSSIL) Jimbo, 1894 † Japan, Hokkaido
Scaphites yonekurai (FOSSIL) Yabe, 1910 † Japan, Hokkaido