Ammonellipsites princeps (FOSSIL) (de Koninck, 1844 †) UK, England, Cornwall
Pericyclus princeps (FOSSIL) (de Koninck, 1843 †)
Goniocyclus rockymontanus (FOSSIL) Gordon Jr., 1986 † USA, Montana, Blaine
Ammonellipsites serus (FOSSIL) D. Korn & al., 2010 † Algeria, Tamanghasset, Foggaret Azzouia43 mm
Helicocyclus tianshanicus (FOSSIL) (Librovitch, 1927 †) Uzbekistan, Tashkent
Pericyclus tortuosus (FOSSIL) D. Korn & al., 2010 † Algeria, Tamanghasset15 mm
Pericyclus trochus (FOSSIL) D. Korn & al., 2010 † Algeria, Tamanghasset, Foggaret Azzouia26 mm