Asymptoceras pyxis (FOSSIL) Shimanskiy, 1967 † Kazakhstan, Aqtöbe, Aqtobe
Asymptoceras tschernovi (FOSSIL) Shimanskiy, 1990 † Russia, Komi, Inta gorsovet
Librovitschiceras atuberculatum (FOSSIL) (Tzwetaev, 1888 †) Russia, Moskva, Leninskiy
Askeatonoceras ballynortense (FOSSIL) H. Turner, 1966 †